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Linux Bug Archive
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Linux Bug Archive
Documents [#5331] Dll test case crashed in bf537-stamp mpu kernel
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  • +Documents
  • +ad1836: FAQ
  • +ad1938: FAQ
  • +ad1939: FAQ
  • +AD5280: FAQ
  • +ad73311: FAQ
  • +adau1361: FAQ
  • +adau1371: FAQ
  • +adau1373: FAQ
  • +adau1761: FAQ
  • +adp5588-gpio: FAQ
  • +adv7393: FAQ
  • +ADXL34x: FAQ
  • +bf518-ezbrd: FAQ
  • +bf518: FAQ
  • +bf51x: FAQ
  • +bf526-ezbrd: FAQ
  • +bf527-ezkit: FAQ
  • +bf533-stamp/ezkit: FAQ
  • +bf533: FAQ
  • +bf538-ezkit: FAQ
  • +bf548-ezkit: FAQ
  • +BF54x: FAQ
  • +bf561-ezkit: FAQ
  • +bf5xx: FAQ
  • +bfin-mac driver: FAQ
  • +bfin-uclinux-gdb: FAQ
  • +bfin_can.c: FAQ
  • +Blackfin: FAQ
  • +bluetooth: FAQ
  • +Build kernel: FAQ
  • +Build: FAQ
  • +cfcard test: FAQ
  • FAQ: [#6170] section mismatches in cifs code(2010)
  • FAQ: [#6173] linphone testing problem(2010)
  • FAQ: [#6190] BF561-EZKIT SMP kernel can not wake up by uart(2010)
  • FAQ: [#6194] libxenomai.so.0 can't be found in xenomai kernel with fdpic mode(2010)
  • FAQ: [#6207] Build error in CTS/RTS testing on board BF548-EZKIT(2010)
  • FAQ: [#6251] pread/pwrite arent decoded correctly by strace(2010)
  • FAQ: [#6253] strace build failed in trunk with outdated toolchain (missing asm/cachectl.h)(2010)
  • FAQ: [#6255] Busybox inetd crashes/rsh noconnet/ssh(2010)
  • FAQ: [#6265] libpng build fails due to not finding zlib(2010)
  • FAQ: [#6271] "nand unlock" is an unsupported command in u-boot update in nand flash(2010)
  • FAQ: [#6272] After update u-boot in spi flash, BF548-EZKIT can not boot from spi flash(2010)
  • +gadget fs bulk: FAQ
  • +gadget zero bulk: FAQ
  • +gadget zero control: FAQ
  • +Kernel xip: FAQ
  • +ltp test: FAQ
  • +microwin test: FAQ
  • +MPU kernel: FAQ
  • +Sl811-hcd.c USB: FAQ
  • +SPORT channel: FAQ
  • +trunk head kernel: FAQ
  • +usb otg driver: FAQ
  • +zlib: FAQ
  • +Illegal i2c: FAQ
  • +isp1362-hcd: FAQ
  • -Kernel: FAQ
    • FAQ: [#6273] MTD NAND driver broken on BF537(2010)
    • FAQ: [#6293] mtd utils don't compile(2010)
    • FAQ: [#6297] Blackfin ATAPI does not build cleanly after 2.6.35 upgrade(2010)
    • FAQ: [#6332] sometimes sdio mmc device node can not generated correctly after partition(2010)
    • faq: [#6288] IFS can not be modified in hush(2010)
    • FAQ: [#6324] There is confict in sport emulate spi with spi flash card on board bf537-stamp when boot.(2010)
    • FAQ: [#6338] i2ctwi test failed to run on bf537-stamp(2010)
    • FAQ: [#6328] trunk build fails in dpmc_modes.S with asm/irqflags.h include(2010)
    • FAQ: [#6342] ad1836 hangs while using sport1(2010)
    • FAQ: [#6344] Sometimes it fails to run aplay with adau1361 board(2010)
    • FAQ: [#6345] Can not record audio with adau1361 board(2010)
    • FAQ: [#6406] failure after resume during standby mode power management test(2010)
    • FAQ: [#6407] 2010 latest build inttostr needs missing wchar support in tools(2010)
    • FAQ: [#6416] [ltp] waitpid03 test fail in ltp-full-20101031(2010)
    • FAQ: [#6418] The user/procps/Makefile copies the entire contents of user/procps to ROMFS/lib/(2010)
    • FAQ: [#6420] [ltp] epoll-ltp test case will crash(2010)
    • FAQ: [#6422] [ltp] sendfile04 and sendfile04_64 fail in latest trunk(2010)
    • FAQ: [#6436] Linux crashes with SL811 and interrupt on PH2 on BF537(2011)
    • FAQ: [#6440] bfin_sdh alloc wrong size of private data for mmc_host(2010)
    • FAQ: [#6462] [ltp] some ltp test cases will fail when MAP_PRIVATE is enabled in uclinux(2011)
    • FAQ: [#6463] TCP hangs when lot of traffic from 2 or more devices to one host on the same switch(2011)
    • FAQ: [#6490] Compile error when enable VLC: Missing header file ffmpeg/avcodec.h(2011)
    • FAQ: [#6494] usb camera can't use on bf548(2011)
    • FAQ: [#6681] icc packet test has dump info in running on bf561(2011)
    • FAQ: [#6514] Packing flag not supported in EPPI(2011)
    • FAQ: [#6448] Fail to build blackfin_cam.c on bf561-ezkit after kernel upgrade in latest trunk(2011)
    • FAQ: [#6516] build netaudio which includes samba would stop for it cannot stat `build/bin/smbmnt'(2011)
    • FAQ: [#6524] Endless loop in rtc-bfin driver(2011)
    • [#4645] BF-527 EZ kit: Varitronix LCD driver mixes red and blue
    • FAQ: [#6543] bfin_ppi driver with EPPI gives LTERR_OVR (line track overflow error)(2011)
    • FAQ: [#6553] awg and ndso builds fails on bf533 stamp for undeclared macros(2011)
    • FAQ: [#6556] madplay fails to build in FLAT format(2011)
    • FAQ: [#6583] bf537 v0.3 generate wrong hardware checksum when unplug and plug cable in the middle of many incoming packets.(2011)
    • FAQ: [#6592] PPI hardware/driver often capture corrupt images from image chip(2011)
    • FAQ:[#7156] Fail to build strace in some test machines(2012)
    • FAQ: [#6621] kernel xip fail to mount nfs filesystem on bf548-ezkit/bf561-ezkit(2011)
    • FAQ: [#6627] Blackfin SPI Bus driver chipselect behavior doesn't act spi conform(2011)
    • FAQ: [#6641] ifconfig only frees the first page of tx_desc(2011)
    • FAQ: [#6683] spi_bfin5xx: GPIO controlled SSEL deasserted too early(2011)
    • FAQ: [#6606] kernel config with nand would fail to boot on bf548-ezkit(2011)
    • FAQ: [#6651] Test 2/4/6/8 hangs in gadget_zero bulk test on bf527/bf548 with dma mode(2011)
    • FAQ: [#6670] bfin_adv7393fb.c needs proc code updated(2011)
    • FAQ: [#6639] xip kernel unable to mount NFS root on 548/537(2011)
    • FAQ: [#6674] On bf548-ezkit, qt test in flat format fail at page allocation(2011)
    • FAQ: [#6677] bfin_sport(2011)
    • FAQ: [#6708] build strace fails now when checking syscall list(2011)
    • FAQ: [#6784] i2c times out on system load(2011)
    • FAQ: [#6788] BF561-ezkit SMP kernel can't wake up through uart in latest trunk(2011)
    • FAQ: [#6703] mcapi coreb_msg function fails to print info if the message followed is to long(2011)
    • FAQ: [#6776] mcapi message case print unexpected loop info(2011)
    • FAQ: [#6723] mcapi scalar case: coreB fails to send 8bit scalar data back to coreA(2011)
    • FAQ: [#6764] mcapi scalar send data fails if start two processes to run(2011)
    • FAQ: [#6775] mkfs.ubifs.c fails to be built with 2011 trunk head toolchain(2011)
    • FAQ: [#6993] Fail to build iproute2 with trunk toolchain(2012)
    • FAQ: [#6916] BF537-STAMP kernel fails to boot up with RTS/CTS enabled(2011)
    • FAQ: [#6831] ucLinux mount doesn't build.(2011)
    • FAQ: [#7001] LCD image retention of last application when starting new application(2012)
    • FAQ: [#6811] Fail to build bind app in latest trunk(2011)
    • FAQ: [#6791] mcapi doesn't print info after mcapi_finalize(2011)
    • FAQ: [#6799] Fail to build mtdutils when CONFIG_USER_MTDUTILS_UBIUTILS is enabled in trunk(2011)
    • FAQ: [#6805] run mcapi case msg1 msg2 continuously would make coreb execption(2011)
    • FAQ: [#6816] apply smp patch fails(2011)
    • FAQ:[#6550] print prompt error after running fixed_code case on bf548 ezkit(2011)
    • FAQ: [#6846] Fail to build ircp app in fdpic format(2011)
    • FAQ: [#6889] Bfin timer can not be open for multi-times.(2011)
    • FAQ: [#6868] [ltp] ltp case sigaltstack01 sometimes fail at stack overflow with stack size 65535 in trunk and branch(2011)
    • FAQ: [#6888] Under run and over run may happen for ad1836/ad1938 in 2011r1(2011)
    • FAQ: [#6871] bf548 kernel crashes when scan wifi in sdio_wifi test for 2011r1 branch(2011)
    • FAQ:[#6025] ssm2603 fails to work with vrec/vplay(2010)
    • FAQ: [#6921] I2C LCD driver over GPIO test fails in 2011r1 branch(2011)
    • FAQ: [#6891] traps test may fail at case 85 'Read of L1 instruction' on bf518f-ezbrd in 2011r1(2011)
    • FAQ: [#6906] Can't test AWG through sport-spi add on card in 2011r1 and trunk(2011)
    • FAQ: [#6958] Error building ALSA(2012)
    • FAQ: [#6940] mcapi stress test fails for allocate memory issue(2012)
    • FAQ: [#7181] Cannot build ALSA library when /usr/lib/libm.so is present on host(2012)
    • FAQ: [#6960] build e2fsprogs fails for error in include/linux/netdevice.h(2012)
    • FAQ: [#6963] build usbotg fails at usb/musb/musb_core.c(2012)
    • FAQ: [#7090] Fail to compile icc_utils for icc and mcapi test in trunk(2012)
    • FAQ: [#6208] system can't receive button status normally or correctly in pfbutton testing on board bf537-stamp.(2010)
    • FAQ:[#6458] Access remote shared directory through NFS will cause kernel crash(2011)
    • FAQ: [#7211] build strace on trunk head fails now(2012)
    • FAQ: [#7092] serial port broken on BF531(2012)
    • FAQ: [#7169] bonnie++ test may fail with atapi on bf548-ezkit(2012)
    • FAQ: [#7217] null point case fail with no hardware trace printed(2012)
    • FAQ:[#6704] mcapi packet receive on coreA doesn't have data available after coreB send message(2011)
    • FAQ:  [#6013] bfin_sport driver hangs the system(2010)
    • FAQ:[#5948] Disable anomaly 456 on bf526-ezbrd, gadget zero bulk test fails for dma mode(2010)
    • FAQ:[#6049] page write/read flow is wrong in bfin nand driver(2010)
    • FAQ:[#5949] Sometimes kernel panics when transfer data between gadget serial and host pc(2010)
    • FAQ: [#6175] 502 Bad Gateway in the netaudio testing(2010)
    • FAQ:[#5951] ADAU ASoC drivers fail to build after linux-2.6.33 upgrade(2010)
    • FAQ: [#6176] error happend when test tftlcd(2010)
    • FAQ:[#5968] __alloc_pages_internal() may loop endlessly under certain conditions(2010)
    • FAQ:[#6060] Build ADIS16209 fail at ring_sw.c(2010)
    • FAQ:[#6178] rsh no longer works in trunk(2010)
    • FAQ:[#6282] hush: write errors in redirects write too much data(2010)
    • FAQ:[#6182] console can't see anything after some time in BFLLCD and touchscreen testing(2010)
    • FAQ: [#6192] Traps test may fail at Read of L1 instruction on bf538-ezkit(2010)
    • FAQ: [#6252] Device offlined - not ready after error recovery in testing isp1362+sl811 on bf537-stamp(2010)
    • FAQ:[#6307] Deadlock error in i2c_bfin_twi.c(2010)
    • FAQ: [#6195] Build xenomai kernel fail with shared_flat format in trunk(2010)
    • FAQ:[#6401] [ltp] ltp test mount03 fail on bf548-ezkit after upgrade to ltp-full-20101031(2010)
    • FAQ:[#6730] mcapi node delete not clean enough(2011)
    • FAQ: [#6196] I2C keypad driver testing over GPIO,when press 'B',it show 't'.other charactes show rightly.(2010)
    • FAQ:[#6415] [ltp] nanosleep02/nanosleep03 fail in ltp-full-20101031 in trunk.(2010)
    • FAQ:[#6438] Build kernel in latest trunk will fail at bf5xx-ac97-pcm.c(2011)
    • FAQ:[#6575] munmap error while trying to unmap unaligned end addr(2011)
    • FAQ:[#6655] g_zero loopback does not seem to work on bf526 musb(2011)
    • FAQ: [#6047] Kernel can not wake up from mem in latest trunk(2010)
    • FAQ:[#6789] bfin-lq035q1-fb driver in trunk kernel fails on bf527-ezkit-v2.2(2011)
    • FAQ:[#6948] build sport spi on trunk fails for script lack of spi-type param(2012)
    • FAQ: [#6218] In sport emulate spi testing, can't see square wave through network oscilloscope(ndso) on target board BF537_STAMP(2010)
    • FAQ:[#7157] Fail to compile enc28j60 for spi net test in trunk(2012)
    • FAQ: [#6166] can't reboot kernel successfully when test bluetooth cf(2010)
    • FAQ: [#6168] kernel autoboot when i input "hciconfig hci0 up" in bluetooth cf testing(2010)
    • FAQ: [#6244] Build trunk kernel fails at built-in.o(2010)
    • FAQ: [#6172] Build kernel with xenomai failed in xenomai regression machine, after one regression(2010)
    • FAQ: [#6180] Build directfb with bf527-ezkit-v2 board config, application fails to run(2010)
    • FAQ: [#6185] gadget_fs test makes kernel panic in latest trunk(2010)
    • FAQ: [#6187] Kernel crashed when boot from jffs2 file system with bf561-ezkit SMP(2010)
    • FAQ: [#6189] Kgdb test may fail on bf561-ezkit SMP kernel(2010)
    • FAQ: [#6191] Traps test may fail at Stack set to non-existant L1 on bf538-ezkit(2010)
    • FAQ: [#6197] can't regonize lcd device in i2c lcd driver testing over GPIO(2010)
    • FAQ: [#6199] 527ezkit-v2 board as device side can't work well in the usbotg testing(2010)
    • FAQ: [#6346] Underrun will happen when test linphone with ssm2603 on bf527-ezkit(2010)
    • FAQ: [#6205] In Capacitance Touch testing, when touch board ,nothing show.(2010)
    • FAQ: [#6203] error on bf533-stamp in ppifcd testing, while on bf537-stamp is well.(2010)
    • FAQ: [#6213] i2c lcd driver testing on bf537, can't say some rdac files in 0-002f folder(2010)
    • FAQ: [#6200] I2C keypad driver testing over twi,when press 'B',it show 't'.other charactes show rightly.(2010)
    • FAQ: [#6216] can't probe lcd device in i2c lcd driver testing on board bf527-ezkit-rev2.0(2010)
    • FAQ: [#6219] In irda bfin_sir driver testing on board BF537-STAMP, the board irda can't discover the pc irda while pc can discover blackfin.(2010)
    • FAQ: [#6254] can't map some libs in camera vs6624 driver testing on bf537-stamp(2010)
    • FAQ: [#6266] modprobe bf537_lq035 error on bf537-stamp.(2010)
    • FAQ: [#6267] Build bf548-ezkit fail at bfin_gpio.c in latest trunk(2010)
    • FAQ: [#6394] Read PPI_FRAME via debugfs mmrs will cause kernel crash on bf537-stamp(2010)
    • FAQ: [#6240] can't receive and send file between pc and blackfin board in irda testing(2010)
    • FAQ: [#6270] Problem with portmuxgroup_check()(2010)
    • FAQ: [#6278] adp8860 doesn't work right when writing a nonzero value to ambient_light_zone(2010)
    • FAQ: [#6281] Kernel panic with the image built in shared-flat format(2010)
    • FAQ: [#6316] LED1 status can't be show as expected in gpio testing on bf533-stamp(2010)
    • FAQ: [#6320] after kernel reboot, there will be error in sdio wifi tesitng on board bf518f-ezbrd(2010)
    • FAQ: [#6533] trunk head toolchain gcc test fails by runnning on trunk head kernel(2011)
    • FAQ: [#6427] Characters are missing in kernel prompt(2010)
    • FAQ: [#6327] Can not detect ad73322 on sport1 in trunk and 2010r1 on 537stamp(20100
    • FAQ: [#6341] kgdb test fail for xenomai kernel(2010)
    • FAQ: [#6325] After wakeup from mem, underrun may happen with ad1836 on bf537-stamp(2010)
    • FAQ: [#6465] TTYBF causes lockups and workqueue failures.(2011)
    • FAQ: [#6347] flash_erase fails to erase MTD partition if passing MTD partition information from uboot(2010)
    • FAQ: [#6366] Can not detect usb bluetooth dongle on bf548-ezkit(2010)
    • FAQ: [#6495] Fail to read and write to smb server in latest trunk(2011)
    • FAQ: [#6385] can not apply xenomai patch to latest trunk(2010)
    • FAQ: [#6390] ad1836 probe failed on lastest svn trunk(2010)
    • FAQ: [#6455] Kernel enabled CONFIG_KGDB will crash on bf548-ezkit in trunk(2011)
    • FAQ: [#6502] sysv shared mem (shm) funcs have a small mem leak(2011)
    • FAQ: [#6259] ad73322 channel attribution problem(2010)
    • FAQ: [#6417] Busybox syslogd ignores configuration setting for USER_BUSYBOX_FEATURE_IPC_SYSLOG_BUFFER_SIZE(2010)
    • FAQ: [#6503] Performance down from 12Mbps to 3Mbps in MUSB ethernet gadget driver in SVN trunk(kernel 2.6.37)(2011)
    • FAQ: [#6428] LCD lq035 fails to work in bf537-stamp in latest trunk(2010)
    • FAQ: [#6395] Kgdb test fail after kernel update(2010)
    • FAQ: [#6520] bf561 trunk SMP kernel fail to boot up(2011)
    • FAQ: [#6411] MUSB not detect usb memory card in dma mode in trunk(2010)
    • FAQ: [#6412] SRAM allocation test fail as sram-alloc-test is updated(2010)
    • FAQ: [#6348] sport_uart test fail as ttySS0 can not be found(2010)
    • FAQ: [#6319] latency benchmark on xenomai built into shared flat binary exits with NULL pointer access(2010)
    • FAQ: [#6596] Error info will show up during mmc test in trunk(2011)
    • FAQ: [#6551] malloc_perf case fails on 561 SMP kernel(2011)
    • FAQ: [#6679] mount nand ubifs as rootfs fails on bf548 ezkit(2011)
    • FAQ: [#6432] System hangs after setting sysfs/class/gpio/gpioX/edge(2011)
    • FAQ: [#6557] Strace build broken in latest trunk(2011)
    • FAQ: [#6466] After smbfs is substitute to cifs,kernel will crash when mount samba server(2011)
    • FAQ: [#6449] Fail to build kgdb in SMP kernel on bf561-ezkit after kernel upgrade(2011)
    • FAQ: [#6451] net2272 USB gadget driver build fails after 2.6.37 upgrade(2011)
    • FAQ: [#6340] Strace fails to build in trunk with linux-2.6.36(2010)
    • FAQ: [#6404] can't generate uImage with buildroot(2010)
    • FAQ: [#6453] SMP kernel fails to boot on bf561-ezkit in trunk(2011)
    • FAQ: [#6343] dsa test fail as it fails to ping eth2 port(2010)
    • FAQ: [#6527] Some error message shows up when scan usb storage devices with isp1760(2011)
    • FAQ: [#6452] Fail to run kernel xip test for shared-flat mode in latest trunk after kernel upgrade(2011)
    • FAQ: [#6529] Reboot hangs on BF526 rev. 0.2(2011)
    • FAQ: [#6421] [ltp] set_robust_list01 and get_robust_list01 fail in latest trunk(2010)
    • FAQ: [#6515] strace build fails after linux-2.6.38 upgrade(2011)
    • FAQ: [#6644] ide cdrom fails to be mounted now on bf537-stamp(2011)
    • FAQ: [#6600] dma copy fails now on bf537 board now(2011)
    • FAQ: [#6601] patch for ad73322 fails to apply to trunk kernel(2011)
    • FAQ: [#6602] usb gadget net 2272 build fails(2011)
    • FAQ: [#6706] 561 SMP kernel doesn't boot up now(2011)
    • FAQ: [#6607] kernel config with spimmc fail to start on bf548 ezkit(2011)
    • FAQ: [#6652] Gadget fs test fail on bf548/bf527 as it can't recognize /dev/gadget bulk device(2011)
    • FAQ: [#6707] build kgdb kernel fails at kgdb_test.c(2011)
    • FAQ: [#6608] Read RSI_PID3 via debugfs mmrs will cause kernel crash on bf518f(2011)
    • FAQ: [#6609] tftlcd module bf537_lq035 insert have dump info on bf537 stamp(2011)
    • FAQ: [#6709] build kernel for ezkkit 548 fails at musb_core.c(2011)
    • FAQ: [#6562] pound stress test fails now(2011)
    • FAQ: [#6615] flash erase on bf526-ezkit fails(2011)
    • FAQ: [#6619] Attach both spi mmc and ad1836 to bf537-stamp, kernel failed to detect ad1836(2011)
    • FAQ: [#6623] AD1836 fails to work on trunk(2011)
    • FAQ: [#6739] Can't use S24_LE format to record audio with ssm2602 on bf527-ezkit-v2(2011)
    • FAQ: [#6603] spi coexistence test fails for not finding /dev/mixer device(2011)
    • FAQ: [#6625] reading IMDMA_*_PERIPHERAL_MAP via debugfs mmrs will trigger System MMR Error(2011)
    • FAQ: [#6631] spi flash m25p80 can't get detected now(2011)
    • FAQ: [#6618] bluetooth through uart test fails at l2ping(2011)
    • FAQ: [#6794] kgdb test fails to run on bf561 SMP kenrel(2011)
    • FAQ: [#6779] fail to wake up bf527/bf548 when usbhost is enabled(2011)
    • FAQ: [#6640] kernel will hang when format usb partition with dma mode in usb host driver on bf527/bf548(2011)
    • FAQ: [#6646] Kernel xip with bf561 SMP will crash in trunk(2011)
    • FAQ: [#6914] When DSA is enabled, can't push file from host to bf518f-ezbrd through ftp/rcp(2011)
    • FAQ: [#6647] bf561-ezkit SMP kernel sometimes can't wake up from standby mode through uart(2011)
    • FAQ: [#6649] Kernel hangs on bf537-stamp with ad73322 driver enabled(2011)
    • FAQ: [#6714] kernel has dump info after mcapi packet 1 test case finished running(2011)
    • FAQ: [#6650] Test 14 fails in gadget_zero control test on both bf527/bf548(2011)
    • FAQ: [#6690] microwin test fails at nxclock on trunk head now(2011)
    • FAQ: [#6700] g729 test fail on performance machine built with latest toolchain(2011)
    • FAQ: [#6643] traps test fails at "Stack set to L1 instruction" on bf548-ezkit(2011)
    • FAQ: [#6724] uart wake up fail to work in latest trunk for all platforms(2011)
    • FAQ: [#6728] Duplex fails to work in ad1938 when ADXL34x is attached(2011)
    • FAQ: [#6729] Modprobe fail to work properly when there are serveral layers of dependency(2011)
    • FAQ: [#6737] slab alloc/free sometimes will crash(2011)
    • FAQ: [#6774] Fail to build net2272 driver in latest trunk(2011)
    • FAQ: [#6778] Audio driver ssm2602 fail to work after wake up from standy/mem on bf527-ezkit(2011)
    • FAQ: [#6792] kernel fails to boot with fs in MMC card(2011)
    • FAQ: [#6801] jffs mount mtdblock2 as rootfs fails for kernel mtd partition disappear(2011)
    • FAQ: [#6895] Can not hear sound from LFE channel during multichannel test in ad1836(2011)
    • FAQ: [#6807] kernel not starting(2011)
    • FAQ: [#6852] Flash (m25p80) block erase failure(2011)
    • FAQ: [#6819] kernel xip in fdpic mode fail to boot with "Data access misaligned address violation" error(2011)
    • FAQ: [#6820] kernel xip in fdpic mode fail to boot with "No init found" error for bf561 SMP(2011)
    • FAQ: [#6823] KGDB SMP test fail on bf561-ezkit in latest trunk(2011)
    • FAQ: [#7020] console serial port is not working after resume from hibernate(2012)
    • FAQ: [#6824] Fail to record with adau1361(2011)
    • FAQ: [#6834] Fail to record in ad1836/ad1938 with S32_LE/48000/stereo(2011)
    • FAQ: [#6836] [ltp] pipe04 will fail sometimes on bf561 smp kernel in latest trunk(2011)
    • FAQ: [#6839] ubifs issues while updating kernel. 2010r1-rc5 mounted nand(2011)
    • FAQ: [#6840] ubifs issues while updating kernel. 2010r1-rc5 mounted nand(2011)
    • FAQ: [#6847] When test ltp in mpu kernel enabled high resolution timer and preempt, it may crash(2011)
    • FAQ: [#6874] Fail to run hcid in bluetooth alsa test on bf537-stamp in 2011r1 branch(2011)
    • FAQ: [#6844] Remove bfin_mac module will make kernel crash when binary format is FDPIC(2011)
    • FAQ: [#6848] Can not detect ad1836 on bf533-stamp in latest trunk(2011)
    • FAQ: [#6856] Fail to build strace after kernel is upgraded to 3.1.0(2011)
    • FAQ: [#6857] [ltp] LTP test case lseek03 fails after kernel is upgraded to 3.1.0(2011)
    • FAQ: [#6858] Fail to compile bfin_capture.c in trunk after kernel is upgraded to 3.1.0(2011)
    • FAQ: [#6859] Fail to test KGDB through uart port in trunk after kernel is upgraded to 3.1.0(2011)
    • FAQ: [#6990] build kernel with BF527-EZKIT-V2 default config fails at musb in 2011 branch(2012)
    • FAQ: [#6862] Traps test case 92/93 crash in bf548-ezkit after kernel is upgraded to 3.1.0(2011)
    • FAQ: [#6864] Record in bf527-ezkit ssm2602 with S24_LE format, underrun will happen in 2011r1 branch(2011)
    • FAQ: [#6997] Wrong handling of silicon anomalies when "Silicon Rev" == "any"(2012)
    • FAQ: [#6875] Netaudio fails to mount samba server in 2010r1 branch.(2011)
    • FAQ: [#6998] Kernel compile error if CONFIG_GPIOLIB = n(2012)
    • FAQ: [#6882] Can't use S24_LE format to record audio with adau1361 on bf537-stamp.(2011)
    • FAQ: [#7045] dirty output in bfin jtag console(2012)
    • FAQ: [#6923] arecord/aplay may crash when test adau1361 audio card in 2011r1 branch(2011)
    • FAQ:[#6001] Problem with USB after resume from hibernate(2010)
    • [#5314] dmacopy failed on bf548-ezkit when copy between L2 and SDRAM
    • FAQ: [#6892] [ltp] execve05 may cause kernel panic on bf561-ezkit SMP kernel due to "IPI message queue overflow"(2011)
    • FAQ: [#6893] [ltp] epoll-ltp may fail on bf561-ezkit SMP kernel in 2011r1 branch and trunk(2011)
    • FAQ: [#6897] Fail to switch from usb host mode to gadget mode in usb otg test in 2011r1 branch in bf527(2011)
    • FAQ: [#6904] Fail to detect spi flash through sport_spi add on card(2011)
    • FAQ: [#6911] request generic gpio on bf533-stamp board fail(2011)
    • FAQ: [#6917] Disable RTS on BF548-EZKIT, set switch sw7.4 on, message still shows on serial console(2011)
    • FAQ: [#6938] mcapi case of two processes fails to be run on 2012 trunk head(2011)
    • FAQ: [#6944] tftp client fail to work in 2011r1 branch(2012)
    • FAQ: [#6951] build camera kernel fails on 561-ezkit trunk(2012)
    • FAQ: [#6952] mount spi flash on bf526 ezbrd fail on trunk head(2012)
    • FAQ: [#6953] ifconfig eth0 fails for device not find(2012)
    • FAQ: [#6950] traps test for exception 0x3f: Stack set to non-existant L1 fails on bf548 ezkit(2012)
    • FAQ: [#6974] debug_mmrs_test fails on trunk head(2012)
    • FAQ: [#6870] Fail to init device hci0 for bluetooth test in bf537-stamp with usb isp1362(2011)
    • FAQ: [#7066] gptimer test fail in trunk(2012)
    • FAQ: [#7067] kgdb test fails at case 10 in trunk(2012)
    • FAQ: [#7068] SMP: Fail to build smp kernel after kernel upgrade to 3.3.(2012)
    • FAQ: [#6959] kgdb test fails during testing on bf561 SMP kenrel(2012)
    • FAQ: [#7072] Kernel compile error if CONFIG_MMC=y and CONFIG_GPIOLIB=n(2012)
    • FAQ: [#7074] build awg kernel stops at bfin_sport.c(2012)
    • FAQ: [#7075] build change_cpufreq kernel stops at cpufreq.c for undefined reference(2012)
    • [#4509] DM9000 driver on Blackfin I/O functions compile warning
    • FAQ: [#6908] When test sport emulated uart, file received through uart in target is changed.(2011)
    • FAQ: [#7078] build trunk head kernel for bf548 ezkit fails at ints-priority.c(2012)
    • [#5315] awg test fails to show the generated wave on the oscilloscope
    • FAQ: [#6912] twi i2c lcd fails to print message on bf548-ezkit board(2011)
    • FAQ: [#7080] SMP: smp kernel crash in trunk in bf561(2012)
    • [#4530] e2fsprogs-1.41.3 in trunk fails to build in parallel
    • FAQ: [#7085] 561 board with SMP enabled kernel fails to boot up to shell prompt(2012)
    • FAQ: [#7089] fail to build adv7183 on bf561-ezkit in kernel 3.3(2012)
    • [#4533] write/erase flash cause watchdog not working
    • FAQ: [#7091] bf548-ezkit kernel fail to boot in latest trunk(2012)
    • FAQ: [#7102] PM: wake up from mem fail in bf538/bf518/bf526(2012)
    • FAQ:[#5961] It takes longer time to exit from fdisk during gadget storage test(2010)
    • [#4534] module put in l2 has warning and printed address out of L2
    • FAQ: [#7105] build uclinux kernel for bf561 ezkit fails at mach-common/pm.c(20120
    • FAQ:[#6795] Build jffs2 and pnormtd test case failed at mtd-utils/mkfs.jffs2 in trunk(2011)
    • [#4544] dmacopy test case fail on all platform in trunk
    • FAQ: [#7111] Build kernel fails at debug-mmrs.c with bfin_twi.h error(2012)
    • FAQ: [#7121] sdiommc mount fails on bf548 ezkit board now.(2012)
    • FAQ: [#7122] buld kernel support for adxl i2c which makes kernel can't boot(2012)
    • FAQ:[#6154] connection refused when play sound in the bluetooth ALSA testing(2010)
    • FAQ: [#7153] build spi net device fails for no enc28j60_hw.h(2012)
    • FAQ:[#6010] Test ssm2603 on bf537-ezkit, sometime alsa application can not exit(2010)
    • FAQ: [#7177] spi net fail to work in latest trunk on bf537-stamp(2012)
    • FAQ: [#7186] icc test crash in bf561-ezkit in trunk(2012)
    • FAQ: [#7143] USBOTG: fail to uninstall gadget module in usb otg test on bf548/bf527(2012)
    • [#5490] copy mtd.img file to /dev/mtd2 fails
    • FAQ: [#7187] mcapi test crash in bf561-ezkit in trunk(2012)
    • FAQ:[#6044] Fail to build kgdb in SMP kernel in trunk(2010)
    • [#4287] gadget storage harddisk based test failed on bf548-ezkit in 08r1 branch
    • FAQ: [#7197] bfin_twi code uses anomaly define not available on all platforms(2012)
    • FAQ: [#7212] Build bf561 SMP kernel fails(2012)
    • FAQ: [#7214] build mmap kernel fail at mmap_test/simple.c(2012)
    • FAQ:[#6399] Allocation test in l1 data SRAM fail in latest trunk(2010)
    • FAQ: [#7216] cat /proc/kallsyms on telnet session prints nothing(2012)
    • [#4294] watchdogd does not always close the watchdog safely when rebooting
    • FAQ:[#5960] trunk head kgdb test fails to continue(2010)
    • FAQ:[#5967] nand on bf537-stamp board fails to get found when booting up(2010)
    • FAQ:[#5971] data flash partition size doesn't match with setting(2010)
    • FAQ:[#6554] serial test on bf561 SMP kernel fails now.(2011)
    • FAQ: [#7077] ide harddisk test now fails at bonnie ++ for can't read data(2012)
    • FAQ:[#5975] kernel boots up on bf533 stamp shows spi flash partition info without externel spi flash on(2010)
    • FAQ:[#5986] Run userspace xip test in fdpic format on bf537-stamp, whole file system is in flash, kernel prompt error(2010)
    • FAQ:[#6041] Build strace failed at configuration for ioctl in latest trunk(2010)
    • FAQ:[#6932] Fail to set bitrate to 1000000 in bf548-ezkit for can bus test(2011)
    • FAQ:[#6179] bf537-stamp crashes in network code when running `rsh` immediately upon boot(2010)
    • FAQ:[#6181] Traps test may fail at Read of L1 instruction on bf548-ezkit(2010)
    • [#3878] parallel flash partition problem on bf561
    • FAQ:[#6206] no input device in ADP5588 testing on BF537-STAMP.(2010)
    • FAQ:[#6263] building arch/blackfin/kernel/bfin_gpio.c fails for some parts(2010)
    • [#5597] Build mmap_test fails
    • FAQ:[#6268] can not enter u-boot in bf526-ezbrd board 1.1 after reboot from trunk kernel(20100
    • [#3890] loading snd-ad1981 crashes after 2.6.24 update
    • FAQ:[#6329] Run TWI test program fail on trunk and 2010r1 branch(2010)
    • FAQ:[#7170] In vs6624 camera test when mtd driver is enabled, after ffmpeg or v4l2_video_test is run, network becomes slow(2012)
    • FAQ:[#6337] kernel_xip can not be build when xenomai is enabled.(2010)
    • FAQ:[#6408] Xenomai applications emit warning "kernel is anterior to 2.5.2"?(2010)
    • FAQ:[#6429] Fail to modprobe twi_smbus_test on bf537-stamp in trunk(2010)
    • [#4296] kgdb does not stop on breakpoint
    • FAQ:[#6430] Run sport_test will make kernel reboot in trunk(2010)
    • [#3846] kernel boot message: memory information not reasonable
    • [#4289] ffmpeg cannot run on BF531
    • FAQ:[#6518] nfs mount by bf548 ezkit would make kernel panic(2011)
    • FAQ:[#6653] ssm2602 fails to work on trunk(2011)
    • FAQ:[#6850] Fail to build kgdb case after kernel is upgraded to 3.1.0(2011)
    • [#3875] UART2, UART3 fail to build
    • [#4324] unload spi_mmc driver module may cause race condition when spi framework is enabled
    • [#3876] pfbutton test for BTN3 on bf533 don't show complete info
    • FAQ:[#7069] ICC: fail to build icc kernel in bf561 in trunk(2012)
    • FAQ:[#7073] Fail to build kernel for bf518f-ezbrd after kernel upgrade to 3.3(2012)
    • FAQ:[#7076] xenomai patche fails to apply on trunk head kernel(2012)
    • [#3925] sdio mmc on bf548 fails to load ext2 filesystem
    • FAQ:[#7142] MUSB: musb can not work in trunk(2012)
    • [#3956] cat /proc/kgdbtest has logs of eth0: spurious interrupt on bf533 board
    • [#3898] showing processsor state via magic sysrq crashes the kernel
    • FAQ:[#6057] Kernel crashed with slob configuration(2010)
    • [#3957] bootmem code shadows global max_pfn
    • [#3893] For both trunk and 08r1 branch, system can't exit from standby mode with default power managment options
    • FAQ:[#7215] build power kernel fails at video/bf537-lq035.c(2012)
    • [#3894] build xip kernel failed in trunk
    • kernel: faq[#7234] kernel xip fail to boot in bf561-ezkit smp kernel for latest kernel 3.5.0
    • [#3962] sqlite test case dump when build with 3.4 toolchain
    • [#3820] Kernel can't wake up from standby mode when cause Wakeup event by SIC_IWR value.
    • FAQ:[#6431] bfin-dma test can not execute in bf561-ezkit(2010)
    • [#3905] Can't found eth0 device on EZKIT-548 with svn trunk kernel
    • [#3829] strace is missing some syscalls
    • [#3911] sport uart test case fails
    • [#4313] System with EMAC driver enabled - Core not idling
    • [#3842] ethernet has error info under stress test on bf548
    • [#3978] kernel traps into CPLB exception while build with bf536 selected on 2008R1 branch.
    • [#3844] kerel prompt changes from root:~> to root:/>
    • [#3912] CONFIG_MPU doesn't seem to handle access to ASYNC/IO Memory well
    • [#3913] linux-2.6.24 (delayed) disable IRQ feature not functional for handle_simple_irq
    • FAQ:[#6315] the sound is very bad in linphonec testing on bf 533-stamp while on bf537-stamp is good(2010)
    • [#3927] shmat/shmdt causes munmap of non-mmaped memory error
    • [#4037] Building kernel failed in trunk with lib ncurses in FDPIC format
    • [#4092] touchscreen ad7877 failed to be probed on bf527 ezkitc
    • [#3847] kernel boot with jffs fs fails for no jffs partition
    • [#3849] SPI mmc driver can't auto create entrys of spi_mmc1 and spi_mmc2 in /sys/block/spi_mmc/ after system reboot
    • [#4044] test https connection would be frequently stuck
    • [#3858] rts/cts control case fails
    • [#3959] Unplug MMC card from SPI-MMC daughter card, system hangs and takes long time to recover.
    • [#3860] Redefinition warning when compile EZKIT548
    • [#4560] In gadgetfs test for 548, an error message comes out saying "Invalid argument"
    • [#3961] fails to remove a exist file in fat filesystem for sdio mmc on bf548
    • [#3916] spi flash boot up with jffs2_scan_eraseblock on bf533
    • [#3964] trunk kernel build joystick fails
    • [#3966] undefined symbols when building asoc wm8731 driver
    • [#3969] SPI MMC/SD can not detect SanDisk SD cards sometimes
    • [#4075] kgdb test fail on trunk
    • [#3982] kgdb patch fails to apply to trunk head kernel now
    • [#4003] pthread test case sometimes fails on trunk
    • [#3985] my bf54x board can't be in low clocking
    • FAQ:[#6910] ppifcd fails to take picture on bf537 stamp board(2011)
    • [#3950] run lmbench test case on bf548-ezkit with 20% pagecache would have dump mem info
    • [#3989] test case fails to run on /tmp folder on trunk kernel
    • [#4008] nano-x with tslib caused high CPU usage
    • [#4095] kernel boot fails when Spinlock and rw-lock debugging enabled
    • [#4005] spi flash mount as rootfs fails on bf537
    • [#4591] net2272 redefines standard macros like "WARN"
    • [#4009] [LTP] ltp test case sched_rr_get_interval02 failed on all board in trunk
    • [#3901] SVN Trunk EZKIT-BF548 musb compile error
    • [#4098] trunk kernel build fails at checksum.c
    • [#4435] romfs mucks up symlinks with similar name
    • [#4029] smb fails to mount for fork failure
    • [#4535] put shared lib function into l2 failed be called
    • [#4056] Sometimes irdaping will cause kernel hang up
    • [#4035] Some e2fsprogs are not copied to romfs/sbin in trunk
    • [#4108] mplayer cannot play mp3 smoothly
    • [#5847] IPv6 not working in 2009R1 with bfin mac: "hw csum failure"
    • [#4057] no physmap flash partition for bf527 ezkit board
    • [#4123] Fail to build qt source files in flat format
    • [#4131] ppp hangs at ioctl(TIOCSETD)
    • [#4138] uClinux-dist-2008R1-RC8 supports yaffs2 on nand flash err
    • [#4442] AD1980 not detected in svn trunk on BF548-EZKIT
    • [#4567] cat file through extensive uart port diffs with the original file
    • [#4074] spi flash on bf527 ezkit would fail at mount
    • [#4089] ATmel spi flash card fails to be copied to
    • [#3997] ethernet card on bf548 fails to ping host
    • [#4036] pata device can't be initialized when booting on trunk
    • [#4109] gadget zero test failed on BF527-EZKIT in 08r1 branch
    • [#4105] Kernel will panic when scan bluetooth devices in BF527-EZKIT
    • [#4181] add support to SMP kernel for module loading into L1
    • [#4465] Build mmap_test failed at missing nopage in vm_operations_struct
    • [#3999] Kernel crashes when allocator is set to slob
    • [#4122] adeos patch fails to apply to 08r1 branch
    • [#4033] CONFIG_SDH_BFIN_MISSING_CMD_PULLUP_WORKAROUND missing in sd host driver on trunk
    • [#4182] l1_app test failed in SMP kernel
    • [#4097] SPI bus driver misbehaves when operating with multiple devices in different modes
    • [#4141] usb gadget zero test NO. 14 fails in PIO mode
    • [#4144] Trunk linux fails to build
    • [#4047] Build kernel failed in trunk at pata for BF548-EZKIT.
    • [#4136] BF526-EZKIT 08R1 kernel cant boot
    • [#4151] AD73322 sometimes has no sound output
    • [#4726] [ltp]current ltp test build failed at test case inotify with latest toolchain
    • [#5920] mke2fs fails to create a valid file system
    • [#4156] names of the interrupts are not consistent between kernels with and without SMP patch
    • [#4164] trunk kernel build fails at user/mtd-utils.
    • [#4172] build xenomai fails for patch rejection on branch again.
    • [#4215] [ltp] ltp test cases will crash occasionally in SMP kernel
    • [#4174] mount jffs2 as root fs fails to open init console on trunk now
    • [#4186] Test of scratchpad_app_stack failed in SMP kernel
    • [#4187] build oprofile kernel failed in SMP kernel
    • [#4246] simple gpio doesn't work for bf533 stamp board on 08r1 branch
    • [#4191] Kernel does not boot if re-program clocks on trunk
    • [#4273] Double faults are impossible to debug
    • [#4192] trunk head kernel build fails at irqchip.c
    • [#4278] In 08r1 branch, when ping/telnet/ftp to BF533-EZKIT, xenomai kernel shows warning messages
    • [#4194] [ltp] A bug in LTP test case cause execve05 crashed in smp kernel
    • [#4279] In BF533-EZKIT 08r1 branch, irq number of BFIN Timer Tick is changed
    • [#4286] BF561-EZKIT SMP kernel sometimes fails to reboot in 2008R1 branch
    • [#4325] KGDB over UART is broken
    • [#4195] [ltp] LTP test case gettimeofday02 fails sometimes in smp kernel
    • [#4282] build kernel with power management failed in 08r1 branch BF533-EZKIT
    • [#4202] GPIO interrupts not disabled; edge sensitive interrupt hang system
    • [#4283] BF561-EZKIT SMP kernel will reboot sometimes during lmbench test in 2008R1 branch
    • [#4915] Test spi/SD with exceptionally by framework way
    • [#4204] Trunk kernel crashed on BF533-EZKIT after re-program clocks of kernel booting
    • [#4285] Enabling CONFIG_MTD_NAND_BF5XX_BOOTROM_ECC will introduce more and more NAND flash bad blocks.
    • [#5152] mmap1 test fails for bf537 mpu
    • [#4295] init: /bin/watchdogd respawning too fast
    • [#4223] JUMP in cplb error handler may be too short
    • [#4298] Confusing message from kgdb
    • [#4229] trunk head kernel built with trunk head toolchain fails at bfin_mac.c
    • [#4314] In SMP kernel 08r1 branch, core B interrupts are disabled after run ltp test for some time
    • [#4315] LTP Fails on systems where /bin/sh is not bash
    • [#4231] get_vco defined in two places...
    • [#4316] spi_mmc cannot detect card when using "Blackfin SPI bus directly"
    • [#4510] i2c_add_driver fails to probe drivers with new style drivers binding.
    • [#4235] Built of xenomai fails on BF561-EZKIT in 08r1.5
    • [#4513] Fail to boot jffs2 kernel for BF561 with SMP patch
    • [#4318] pata_bf54x: does not resume after syspend mem
    • [#4768] [ltp] ltp test case inotify02 failed on all platform
    • [#4049] nand flash fails to be initalized on bf527 ezkit board for 08r1 branch kernel
    • [#4327] can4linux fails to build with linux-2.6.26
    • [#4240] oprofile kernel building failed with latest toolchain in trunk
    • [#4241] rarely, gettimeoffset() return backword time in 2008R1-SMP kernel
    • [#4331] spi-sd-mmc driver fails with linux-2.6.26 due to block layer updates
    • [#4242] In bf527-ezkit, it gets under run error with a particular audio play command
    • [#4369] kernel boot up stuck at smc91x.c on bf533 stamp board
    • [#4379] Kernel build of USB gadget ethernet driver fails for CM-BF548
    • [#4251] detect 0.1 silicon revision BF527-EZKIT as 0.0 version
    • [#4399] kernel build fails for bf548 board on trunk due to SIZE_1M undefined
    • [#4402] fail to apply smp_bf561.patch to 08r1.5 kernel
    • [#4404] default kernel config selects GENERIC_TIME
    • [#4406] MUSB as Host on 527 Rev 0.2 Silicon?
    • [#4553] Trunk kernel with SMP patch can not bootup
    • [#4462] modprobe says no /etc/modprobe.d
    • [#4417] Build kernel fails on trunk in setup.c
    • [#4559] SMP patched kernel build faild with SMP disabled
    • [#4291] MUSB peripheral bulk transfer issues
    • [#4529] Build kernel failed at head.S when reprogram clock on all platforms.
    • [#4536] earlyprintk not early enough
    • [#4539] Failed to add SMP patch to latest kernel on trunk
    • [#4927] usb gadget zero bulk test at13 fails on bf548
    • [#4540] l1_app test will fail sometimes in SMP kernel in latest trunk
    • [#4585] warning with GPIO code for BF51x in current trunk
    • [#4184] pthread test case crash with CPLB miss error in SMP kernel
    • [#5067] TCP crash after two SYNs from same source port
    • [#4545] netperf REQUEST/RESPONSE test on bfin mac slower than before
    • [#4547] malloc-perf test failed for 561 SMP kernel in latest trunk
    • [#4838] bonnie++ triggers bug in yaffs_guts.c
    • [#4548] BF561 SMP stoped booting when turn off D-cache
    • [#4407] bogus str_ident check in arch/blackfin/kernel/bfin_gpio.c
    • [#4549] nbench test failed for 561 SMP kernel in latest trunk
    • [#4411] ssm2602.c does not build for BF526-EZKIT
    • [#4323] reboot fails on bf527-ezkit 08r1 branch
    • [#4412] BF533 + 0.5 silicon + MPU + UART PIO -> crash
    • [#4557] hardware breakpoint doesn't always work in kgdb
    • [#4413] fail to apply smp_bf561.patch to kernel trunk
    • [#4558] DMA with SPI flash doesnt work on BF533-STAMP w/W25X10
    • [#4426] HW Errors never recover on BF548
    • [#4430] NULL_POINTER test failed in trunk kernel with SMP patch
    • [#4564] DCPLB miss kills kernel on BF533
    • [#4433] serial uart1 can't be switched to use as console to start up
    • [#4565] eth0 device on bf537 fails to be started.
    • [#4440] start kgdb through uart1 sometimes would make kernel panic
    • [#4616] XIP kernel can not boot up
    • [#5151] coreb test fails on 561
    • [#4569] kernel build with nand on bf527 ezkit board boots up fails
    • [#4618] [ltp] ltp test case connect01 crashed in trunk
    • [#4466] kgdb through ethernet with PIO serial mode has connection error
    • [#4619] [ltp] LTP test case adjtimex02 failed in trunk
    • [#4570] Nothing shows on lcd when try directfb on bf537-stamp with usb mouse plugged in
    • [#5241] drivers/media/video/blackfin/blackfin_cam.c build fails after linux-2.6.30 upgrade
    • [#5147] Fails to write to usb storage with sl811 on bf537-stamp
    • [#4571] lmbench test case fails on bf527 ezkit board
    • [#4573] kgdb through uart writing to l1 get wrong number
    • [#4574] Build 537 kernel failed at ad1836 for latest trunk
    • [#4596] rsh frequently get stuck on trunk head kernel
    • [#4575] Build kernel failed at strace application
    • [#5121] pnormtd test fails on bf518-ezbrd trunk and makes board fail to boot up
    • [#4583] SPORT char driver will cause BF537 kernel boot WARNING.
    • [#4615] kernel boot up fails with CONFIG_BFIN_KERNEL_CLOCK item on.
    • [#4594] GPIO bank caculating error cause kernel booting fail on BF548
    • [#4595] rmmod bfin_mac on trunk head make kernel panic
    • [#4597] bfin_mac boot up failure on trunk head.
    • [#4600] pass console=null in kernel command string doesn't work on trunk
    • [#4602] boot up kernel with elf applications on bf533 stamp board get kernel panic
    • [#4607] ide-cdrom detects error when kernel booting up
    • [#4608] video0 is not created in /dev when using VS6524 video camera
    • [#4610] spi_mmc driver working in dma mode may hang the system
    • [#4612] Build kgdb kernel failed in BF561-EZKIT
    • [#4614] It failed at ssb.h to build BF561 kernel with watchdog enabled
    • [#4621] serial driver build fail in pio mode after kernel update.
    • [#4625] SMP patch breaks IP0X board
    • [#4626] SMP patch does not build cleanly for MPU
    • [#4631] Typo in memory timings for BF533 on 2008R1.5
    • [#4634] kernel does not link when CONFIG_CPU_FREQ_STAT=m
    • [#4738] Git Trunk Kernel Detects BF532 Incorrectly
    • [#4663] trunk kernel build fails with undefined reference to pm_overflow_handler
    • [#4671] add workaround for anomaly 05000412
    • [#4673] pwrite64 has fake error info on blackfin
    • [#4700] trunk head kernel build error at arch/blackfin/lib/muldi3.o
    • [#4704] kernel fails to suspend to mem on bf527-ezkit
    • [#4710] kernel will crash when record and play in bf527-ezkit
    • [#4636] selecting INSTALL_ELF_TRIM_LIBS in config makes kernel boot fails at init
    • [#4712] It fails to record and play at the same time for ad73322
    • [#4637] boot up default-configured kernel on bf527 and bf548 ezkit would have no rootfs to mount
    • [#4715] sport test unable to request sport rx dma channel
    • [#5452] qt application fails to run on bf537-stamp
    • [#4639] Unable to request sport rx dma channel on /dev/sport1
    • [#4716] [ltp] fail to build ltp test case ptrace04 in latest ltp-full-20081130 upstream
    • [#4648] kernel will crash when enable option of "Re-program Clocks while Kernel boots" on BF561-EZKIT
    • [#4731] fail to mount jffs2 file system as root fs
    • [#4601] when pass bootargs console=null into kernel from u-boot, the booted up kernel can't be pinged through
    • [#4774] 561 SMP kernel can't boot from jffs2 in latest trunk
    • [#4649] Kernel crashes after install and remove module blackfin_cam for several times
    • [#4652] Incorrect permissions on some debug MMRs
    • [#4653] It fails to build kernel with audio ssm2602 in BF527-EZKIT in trunk
    • [#4654] Kernel panics upon boot - hits BUG_ON in arch/blackfin/kernel/cplb-nompu/cplbinit.c:428/generate_cplb_tables_cpu()
    • [#4657] tftlcd bf537-lq035 module fails to be inserted now
    • [#4661] gpio-keys no longer works in trunk
    • [#4662] boot up kernel configured with uart1 would have dump info
    • [#4691] [ltp] some fadvise64 cases fails on blackfin unexpectedly
    • [#5298] twikeypad_test on pcf8574_keypad open error 2 for no input device
    • [#4694] For AD1980/1, alsa tools can't work with read/write error
    • [#4793] Erroneous check_gpio(ident) in peripheral_free()
    • [#4696] oprofile kernel building failed with gcc4.3 toolchain in trunk
    • [#4734] traps test case 19 for exception 0x2d fails
    • [#4742] kgdb build error at drivers/misc/kgdbts.ko
    • [#4743] Dmacopy failed in BF537-STAMP
    • [#4746] Can't re-progam cclk and sclk for BF518f-ezkit
    • [#4801] Kernel booting stop when enabled SPI on BF518 EZBRD
    • [#4808] BFLLCD card don't work on BF526-EZBRD
    • [#4752] BF533-EZKIT fails to boot up during network setup
    • [#4758] Exception dumping starves watchdog
    • [#4766] Kernel Crash: drivers/mmc/host/bfin_sdh.c
    • [#4769] [ltp] ltp test case ptrace03 failed on all platform
    • [#4778] debug-mmrs.c causes crashes
    • [#4814] umount jffs file system on bf548 would fail
    • [#5486] ping size test fails for gadget ethernet test in dma mode
    • [#4779] SVN 5932 BF548 kernel crashes when reboot
    • [#4782] YAFFS build fails after kernel update.
    • [#5413] Jtag console doesn't work on bf561-ezkit
    • [#4783] module snd-ad1836 dependency broken
    • [#4789] linphone stuck after startup
    • [#4790] bf533-stamp/ezkit can't boot up with earlyprintk kernel
    • [#4791] reserver memory on bf533 stamp fails
    • [#4792] telnet to target response slower
    • [#4891] netperf_tcp_stream have no response received on bf548 ezkit with default setting
    • [#4938] gadget storage ram test failed at fdisk on bf527
    • [#4638] change cpufreq doesn't take effect on bf537 now
    • [#4940] On bf548-ezkit, ethernet fails to work after wakeup from "mem"
    • [#4729] run otp test make kernel panic
    • [#4812] built pack_cis fails to be used now
    • [#4850] _bfin_mac_probe causes kernel panic at boot
    • [#4813] cp on nand device fails now
    • [#4914] rts/cts doesn't work on bf548 ezkit board.
    • [#4733] cat /proc/cpuinto on bf527-ezkit would make kernel panic
    • [#4739] netperf_tcp_rr through bfin_mac is almost zero with set buffer packets
    • [#4820] stack info will show up 2 mins after run oprofile test
    • [#4923] usb gadget zero control test NO. 10 fails
    • [#4824] AD1980 AC97 reset failed in BF527-EZKIT
    • [#4924] usb gadget zero bulk test NO. 1/3/5/7 fails on 527
    • [#4836] kgdb on bf527-ezkit would have Ignoring packet error
    • [#4928] ad1981b add-on board fails to work on bf527-ezkit sport1
    • [#4837] kgdb backtrace stop on bf518f and bf526 ezbrd
    • [#4929] ethernet gadget don't work on 537 with a USB-LAN extender
    • [#4665] read spi flash has error
    • [#4842] multiple insmod of bf5xx_nand.ko panics
    • [#4995] Build kernel with default configuration failed at libjpeg
    • [#4962] serial port has error characters transferred frequently
    • [#4846] build failure with yaffs2 in trunk kernel
    • [#4965] Build xip kernel failed at genromfs-mkdevdir.sh
    • [#4896] mmc/sd card can not be detect in bf518f-ezbrd
    • [#4967] Cannot write yaffs2 image to Nand flash
    • [#4860] Linux kernel build fail
    • [#4968] early_printk doesn't print out at the correct baud rate
    • [#4864] kernel build fails at can4linux now
    • [#5581] trunk head build fails for get_fb_unmapped_area undefined when framebuffer is built as a module
    • [#4865] Xenomai latency test trips BUGs when CONFIG_PREEMPT set
    • [#4972] libbfgdots build fails in trunk
    • [#4868] For 527-ezkit/548-ezkit, if ttyBF0 is not set in bootargs, no kernel info shows when boot from uImage
    • [#5069] libjpeg build failure
    • [#4981] reprogramme clock for bf548 kernel can't boot
    • [#4882] up arrow key works abnormal for bf561 ezkit board
    • [#4983] SVN trunk kernel compiled for bf548 v0.2 chip crashes during boot
    • [#4985] build kernel failed at mkdosfs when dosfsck is disabled
    • [#4900] kernel fails to build in pm.c when allow wakeup from standby by GPIO
    • [#4988] run ./traps_test # sometimes wouldn't echo the new line on some BF537 and BF533 stamp boards
    • [#4989] shared flat kernel boot fails
    • [#4909] Test spi/SD with exceptionally by framework way
    • [#5005] bf526-ezbrd: Nand flash HW / SW ECC not compatible
    • [#5015] kernel build fails when adp5520 is built into kernel but i2c is a module
    • [#5600] tcp checksum fails sometimes if WB data cache is enabled on bf527-ezkit
    • [#5023] bf527-0.2: usb host not work
    • [#5026] mkfs.jffs2 build error
    • [#5029] CONFIG_EXCEPTION_L1_SCRATCH causes link failure in kernel
    • [#5038] VFAT file system cannot work properly
    • [#5654] Gadget audio test sometimes get errors on bf527-ezkit with ssm2603
    • [#5053] EXT2_INODES and EXT2_BLOCKS values reversed in vendor.mak
    • [#5054] Kernel build issues with only some cpufreq modules enabled
    • [#5062] kgdb self tests fail on hw breakpoint write
    • [#5120] trap_test can double fault and crash the kernel.
    • [#5072] RTC driver crashes when CONFIG_DEBUG_SHIRQ is set
    • [#4811] serial uart 1 case send data from host to target frequently see diffs
    • [#5142] dd bfin-otp device with big count has Input/output error
    • [#5143] error info shows up when modprobe isp1760
    • [#5186] build kernel with popt fails
    • [#5160] uImage doesn't pass parameter from uboot to kernel now
    • [#4833] R/W on BF527 Nand hangs
    • [#5187] build kernel with lib aio fails for flat format
    • [#5163] Kernel can not boot when enabled tickless and ticksource gptimer0
    • [#5164] shell prompt become # on trunk head
    • [#4890] run linphone with ad73322 would make kernel panic
    • [#5165] netperf TCP REQUEST/RESPONSE test with big buffer on bf537 has obvious drop
    • [#5170] build xenomai failed on 518f-ezbrd and bf538-ezkit at init.h
    • [#5138] pnormtd test fails on bf526 with error message "Read-only file system"
    • [#5182] build kernel with libsysfs fails for fdpic format
    • [#5196] sdiommc kernel failed to boot up in BF518F-EZBRD
    • [#5075] portmap build fail in latest trunk with toolchain-09r1-rc5
    • [#5653] Error happens when play audio with ssm2603 on bf527-ezkit
    • [#5077] g729 test failed at case g729ab_testfdpic
    • [#4887] watchdog fails to reboot on bf548 ezkit when get killed
    • [#5791] oprofile compilation issues in BF527 Ezkit
    • [#5694] build fails in bf548-ezkit for latest trunk
    • [#5080] build 561 kernel fails at bfin_dma
    • [#5208] SST spi flash on bf526 is not supported under Linux
    • [#5184] build kernel with lib mediastreamer fails
    • [#5213] kgdb debug on bf561 SMP kernel fails to show correct core ID
    • [#5185] Build kernel with lib pam fails
    • [#5153] mmap3/5/6/7/9 test fails for bf537 mpu
    • [#5134] kernle can not boot up in bf537-stamp/bf527-ezkit for jffs2 test
    • [#5140] malloc-perf fails frequently on bf537-stamp with mpu
    • [#5242] bfin_sport_spi build fails after linux-2.6.30 update
    • [#5739] Blackfin serial dma is wonky after 2.6.32 upgrade
    • [#5141] Build xenomai kernel failed at gptimer
    • [#5678] ptpd would switch from master to slave status if there is another machine set to master in the lan
    • [#5189] [ltp] fcntl14 case 21 fails since 2009.5.8
    • [#5190] [ltp] sysctl01, sysctl03, sysctl04 fail since 2009.4.1
    • [#5154] running linphone through ad73322 has underrun
    • [#5157] ad1980 driver can not initialize correctly on bf527-ezkit
    • [#5202] strnlen_user and strlen_user don't check if there are a good/bad pointer before accesses happen.
    • [#5318] canbus on bf48 ezkit fails to receive data
    • [#5205] flash_eraseall fails to erase /dev/mtd2 on bf526 ezbrd for it is Read-only file system
    • [#5304] On bf561-ezkit, run coreb test with C language, sometimes warning shows up
    • [#5206] mtdblock2 on bf518 can't be recognized
    • [#5218] bfin-dma test program fail to execute
    • [#5220] spi flash on bf518f ezbrd doesnt seem to work (returns all 0xff's)
    • [#5313] [ltp] ltp test cases kill05 and kill10 are broken
    • [#5222] application "reset" crashed on all platform
    • [#5224] kernel with CONFIG_BFIN_KERNEL_CLOCK fails to boot on bf526 ezbrd 0.2.
    • [#5228] adp5520 keys doesn't function on branch head kernel
    • [#5268] can not find storage device node in gadget storage test of 548 harddisk with DMA mode
    • [#5244] arch/blackfin/kernel/time-ts.c build fails after linux-2.6.30 upgrade
    • [#5253] schedule to CPU0 first would receive signal SIGTRAP when kgdb SMP kernel
    • [#5742] outdated TIF (thread_info.h) bits in 2.6.32
    • [#5287] kgdb kernel with write through policy on bf533 stamp would have dump info
    • [#5748] serial is very slow and can lose char when enabling DMA and MPU in trunk head on BF537
    • [#5789] Linux console does not work when SCLK is 27MHz
    • [#5290] SDIO mmc fails to work on bf518f-ezbrd board 0.2
    • [#5328] usb device will reset on bf527-ezkit for dma mode when mke2fs in usb storage
    • [#5296] kernel detects wrong version number in bf526-ezbrd
    • [#5725] netperf running on bf548-ezkit relatively slower that before
    • [#6077] AD183X fails to detect on BF561-EZKIT
    • [#5309] ppifcd fails to run test on bf537 stamp
    • [#5260] test 10 fails for gadget_fs control test on bf548/bf527
    • [#5312] power management of suspend to ram fails in BF533-STAMP
    • [#5263] kernel BUG()'s when loading modules and CONFIG_MODVERSIONS=y
    • [#5317] under run happens with ad1980 on bf548-ezkit
    • [#5354] Wake up from mem in bf527-ezkit, audio driver fail to work (can't resolve symbol)
    • [#5447] stack overflow check fail in mpd on bf533-stamp
    • [#5270] smb mount slow if both of the ethernet cards are connected on bf518f ezbrd.
    • [#5357] Build mplayer test failed in bf527/bf537
    • [#5319] lq035 fails to work on bf537-stamp after wake up from mem
    • [#5271] insmod sound common layer modules will make system panic after linux-2.6.30 upgrade
    • [#5324] dmacopy test crashed in BF561-EZKIT SMP kernel
    • [#5277] kgdb self tests fail on do_fork when CTRL+C is hit
    • [#5325] Kernel fails to build at early_printk.c in latest 09r1 branch
    • [#5279] kernel build failure in boards with isp1760 enabled
    • [#5364] ad1981b fails to work on bf533-stamp
    • [#5280] CONFIG_GPTMR0_CLOCKSOURCE depends on CONFIG_BFIN_GPTIMERS
    • [#5329] ssm2602 module can not be removed on bf527-ezkit
    • [#5337] mem_fragment test failed in BF533-EZKIT
    • [#5285] tweak default BF527-EZKIT EBIU timings
    • [#5338] cat string from target to host through sport uart would lost chars
    • [#5286] NFS root fs mount fails with CONFIG_CC_OPTIMIZE_FOR_SIZE
    • [#5375] using cs 6 with spidev causes kernel panic
    • [#5340] multiple typos in include/sound/soc-dai.h
    • [#5341] access to NFS root fs hangs after some time
    • [#5342] branch head kernel build fails at traps.c on bf526 ezbrd
    • [#7384] [mtd-utils] Trunk fails on compile with trunk toolchain in recv_image.o
    • [#5350] Build bf526 kernel failed at traps.c
    • [#5297] Kernel fails to boot in BF526-EZBRD with max core clock 600MHz
    • [#5358] rotary input device driver can't sense the wheel on bf527 ezkit.
    • [#7231] mcapi tests fails on bf561 ezkit
    • [#5299] joystick fails to feel the touch now
    • [#5360] using nano-x in trunk results in BUG() at mm/nommu.c:531
    • [#5300] sw4.3 on bf537 fails to control the console output
    • [#5467] l1 module case fails on trunk head
    • [#5468] traps test 20 prefetch l1_instruction fails on trunk head
    • [#5365] ad1980 module can not be installed in bf527-ezkit
    • [#5366] ad1836 audio shakes sometimes
    • [#5367] Uninstall ad1836 module failedvvvv
    • [#5212] xip kernel fails to boot for bf518/bf526
    • [#5368] probe of AD1836 failed on bf533-stamp sport0
    • [#5265] tftlcd module lq035 fails to install on bf537-stamp
    • [#5374] Bluetooth kernel crashed in bf537-stamp with cf extender
    • [#5386] bf54x-keys hangs system in trunk
    • [#5388] Kernel sometimes hang when play vrec and vplay on bf533-stamp with ad1836
    • [#5392] irdaping failed for bfin irda driver
    • [#5394] run irattach in the background, reboot the kernel, error info shows up
    • [#5269] can not find storage device node in gadget storage ram test with DMA mode
    • [#5428] u-boot can not receive any input when irda card is plugged into bf533-stamp
    • [#5435] ping failed after wake up from mem in BF518F-EZBRD in latest branch
    • [#5288] copy to spi flash on bf526 ezbrd would trigger kernel panic.
    • [#5442] qt samples fails to run
    • [#5445] jffs2 stress test fails on bf561 smp kernel
    • [#5448] BF561SMP kernel may can't boot up
    • [#5491] Build bf561 smp kernel failed at mem_map.h
    • [#5451] CONFIG_DEBUG_PREEMPT cause double fault
    • [#5462] KGDBoE does not appear to work
    • [#5492] bf538-ezkit kernel boot up with peripheral request error info in SPI driver
    • [#5472] Oprofile test fails as hush doesnt seem to pass command line args down
    • [#5397] spi flash through sport0 fails to be mounted
    • [#5430] SPI kernel lockup
    • [#5473] run linphone case on trunk head would have dump info
    • [#5493] module test kernel can not boot up in bf538-ezkit
    • [#5310] Install ad1980/1 module failed with "Unknown symbol _ac97_bus_type"
    • [#5326] cpufreq-set can change cpu freq but bogomips remains
    • [#5401] ad1836: probe ad1836 failure - need "dma allocation failure" error message
    • [#5348] Bonnie++ test failed in spi mmc bf537-stamp
    • [#5477] can not enter u-boot in bf518f-ezbrd after reboot from trunk kernel
    • [#5405] Image fails to restore on bf527-ezkit lcd after wake up from mem
    • [#5478] bf518f-ezbrd kernel will hang after running ltp test for some time
    • [#5406] kernel can not wake up from mem when sleep time is shorter than 10 sec
    • [#5530] build kernel fails at strace in trunk
    • [#5481] build kernel image fails for no lib found on trunk head
    • [#5484] adv7183 test failed in trunk on bf561-ezkit
    • [#5408] sometimes underrun happens for audio on bf527-ezkit
    • [#5485] usb lan test failed on bf537-stamp and bf561-ezkit
    • [#5412] Kernel image for g729 test can not boot up in branch
    • [#5322] From cache Write back to sd card with exception in 518ezbrd
    • [#5417] sport to uart on bf533 stamp board copy file from host to board has wrong characters transferred
    • [#5418] ad1980 failed to initialize when multichannel is enabled
    • [#5323] network is not started after bootup if set console=null in u-boot
    • [#5512] Kernel crashed at boot up with spimmc driver enabled
    • [#5349] Traps test failed in bf561 smp kernel
    • [#5393] App ircp crashed for bfin irda driver
    • [#5560] build kernel for bf518f ezbrd fails at net/bfin_mac.c now
    • [#5579] console output abnormal on bf537 stamp
    • [#5529] arch/blackfin/kernel/ftrace.c fails in 2.6.31
    • [#5619] isp1760 module doesn't work on latest trunk
    • [#5536] sl811 and isp1362 don't work on bf533-ezkit
    • [#5371] Sometimes wake up from standby will crash in BF527-EZKIT with ssm2602
    • [#5537] bfindma test failed in latest trunk
    • [#5566] kerrnel crashes with certain console settings
    • [#5538] kernel failed to wake up in bf538-ezkit in latest trunk
    • [#5546] For bf537-stamp, latest kernel fails to build at bfin_mac
    • [#5630] ethernet driver smc91x fail to wake up by uart in bf533-stamp
    • [#5547] kernel fails to boot up at 350 cclk and 70 sclk on bf518f ezkit
    • [#5595] Run earlyprintk test on bf538-ezkit, kernel fails to boot up
    • [#5548] Application speaker-test will cause kernel crash
    • [#5596] Fail to boot up 561 SMP kernel for latest regression
    • [#5382] mmcspi: Can not detect SD card in bf533-stamp if connecting an ad1836 board
    • [#5549] Build default bf537 kernel fails at ad73322 driver in latest trunk
    • [#5440] pictureflow doesn't work
    • [#5554] cat /proc/mtd doesn't always show ubifs partitions
    • [#5603] For sdio mmc on bf518f/bf548, operation on SD card takes too long time
    • [#5556] kernel crashes with tickless config
    • [#5616] Unable to patch kernel 2.6.31.3 with adeos-bfin.patch
    • [#5559] Read ITEST_COMMAND via debugfs mmrs will cause kernel crash
    • [#5420] kernel boot-up info miss if boot args earlyprintk is not set
    • [#5618] Kernel fails to build at bfin_mac.c in latest trunk
    • [#5620] Build twi_test failed as kernel updated in latest trunk
    • [#5563] Some ltp test case will get warning of "Directory not empty"
    • [#5629] Coreb test failed due to kernel update
    • [#5663] Build latest kernel fail at physmap
    • [#5425] reboot for the first time on bf548 ezkit with jffs fs as rootfs need wait 1 min
    • [#5572] kernel with usb isp1761 crash in trunk
    • [#5573] Kernel can not wake up from interrupt of ethernet
    • [#5635] OOM in trunk causes a double fault in trace decoding
    • [#5574] adv7393 driver doesn't work in trunk now on bf537-stamp
    • [#5638] i2ctwi test fails on bf537 stamp
    • [#5577] copy from target to host through serial uart0 has chars distorted
    • [#5640] It frequently fails to initialize BCSP with bluetooth EZ-Extender
    • [#5649] xip test fail as app fail to execute in NOR flash
    • [#5582] trunk head kernel fails to boot on bf561 ezkit
    • [#5652] run strace fails for fork: Function not implemented
    • [#5795] adxl through SPI is too sensitive on trunk head kernel
    • [#5583] build trunk head kernel would stops at making romfs sometimes
    • [#5705] build default kernel with fdpic app fails to boot up on bf533 stamp sometimes
    • [#5488] Fail to find stroage device node in gadget storage(ram/hd) test with DMA mode
    • [#5655] ppifcd test case doesn't work with generic gpio
    • [#5588] build adp5520 kernel fails
    • [#5658] [ltp] ltp test case umount02 fail with kernel dump info
    • [#5779] SD card can not work properly in BF518F-EZBRD board revision 1.0
    • [#5423] traps_test fails sometimes on bf561-ezkit SMP kernel
    • [#5592] malloc performance test always fails now
    • [#5593] fail to build kernel with module AD1836 and AD1938
    • [#5665] Build kernel fails when adau1761 is built as module
    • [#5674] traps test 21 prefetch _l1_no fails on trunk head On bf548 and bf518 and bf527
    • [#5676] mpu kernel fail to build on trunk
    • [#5439] netaudio test case crashed in bf533-stamp
    • [#5398] sound quality is not good in linphone test of ad1836 when call from board to PC
    • [#5466] Kernel badness.
    • [#5628] g729 test crashed on bf548/bf527 with gcc 4.3 toolchain
    • [#5737] For 09r1.1 kernel, ltp cases randomly crash on bf537-stamp
    • [#5696] rtc wake up from mem mode fails on bf518f-ezbrd
    • [#5762] bfin SocketCAN can't send and receive packets in trunk head
    • [#5698] rtc wake up from standby mode fails on bf537 with adv7393 installed
    • [#5700] Build kernel with audio i2s driver as module, kernel fails to build
    • [#5713] Out of Memory - kill Asterisk
    • [#5775] RESOURCE_LABEL_SIZE in bfin_gpio.c is 16, but "Blackfin-GPIOlib" is longer (with tailing \0)
    • [#5716] network fails with CONFIG_BFIN_EXTMEM_WRITEBACK
    • [#5753] Fail to apply xenomai to latest trunk kernel
    • [#5719] SVN trunk MPU kernel panics when boot from a xip root romfs in nor flash on bf537 0.3
    • [#5578] boot up kernel on bf533 stamp fail and panic
    • [#5780] bfin-dma test fails on BF518F-ezbrd with 0.1 silicon revision
    • [#5721] Sometimes kernel locks while accessing SPI devices
    • [#5781] In bf518f-ezbrd board 1.0, wake up from mem can not work
    • [#5510] audio test failed on bf527-ezkit with ssm2602
    • [#5729] Generate file to sdio mmc on bf548-ezkit will get error message sometimes
    • [#5836] run spi flash with dma mode enabled fails to mount.
    • [#5783] sport uart test fails to receive data on bf537 0.3 stamp board
    • [#5837] nbench built info fdpic format can't run to the end
    • [#5735] A SMP sync problem may lead to timers on core B not working
    • [#5838] XIP kernel hangs during boot up in latest trunk
    • [#5790] Cannot read flash under Linux
    • [#5807] traps test case fails for wrong EXCAUSE on trunk head kernel
    • [#5793] bf561 smp: kernel panic if enabling high resolution timer
    • [#5740] convert clocksource to cyclecounter
    • [#5799] Build qt fails at debug-mmrs.c in latest trunk
    • [#5744] trunk head kernel stucks after booting up now
    • [#5800] Build strace fails at one regression machine with SuSE 9.3
    • [#5817] lmbench test fails sometimes on bf561-ezkit SMP kernel
    • [#5746] Fail to build kernel at application strace after kernel is updated
    • [#5803] kgdb fails to connect on trunk head kernel
    • [#5747] Fails to build smp kernel on bf561-ezkit for latest trunk
    • [#5750] SMP build fails with 2.6.32 due to missing dynamic percpu support
    • [#5752] Build some kernel failed at .tmp_vmlinux2 in latest trunk
    • [#5754] Error occurs when write to SD card with spimmc in kernel trunk
    • [#5763] make config for trunk head kernel with script fails at Atmel SD/MMC Driver for mismatch
    • [#5770] trunk head kernel built with 4.3 trunk head toolchain for bf548 ezkit boot stuck at sda
    • [#5771] gadget zero control may hang at test 14 in bf548-ezkit
    • [#5834] Build bf537-stamp mpu kernel for kernel xip test failed
    • [#5633] Power test with ad1836/ad1938, after rtc wake up, audio play error
    • [#5812] Build latest kernel fail at tmp_vmlinux1
    • [#5896] trunk head kernel build fail for lack of linux/regulator/adp_switch.h
    • [#5814] PREEMPT_RT: cyclic test shows no significant improvement for system latency
    • [#5898] build strace fails on trunk head kernel
    • [#5899] change cpu freq on 561 smp kernel doesn't change Calibration values
    • [#5818] Get kernel dump info when test mmap1 in bf537-stamp mpu kernel
    • [#5601] Remove blackfin_cam module will make kernel hang for VS6624 and adv7183
    • [#5819] oprofile and g729 kernel can not boot up in latest trunk
    • [#5820] Can not find sound card ad1836 on bf533-stamp in trunk
    • [#5823] ffmpeg fails to run in trunk due to libswscale.so
    • [#5557] run bonnie++ on ide harddisk has timeout
    • [#5831] set the performance register in kdgb testing fails
    • [#5839] Build kernel fails at time-ts.c for latest trunk
    • [#7223] BF561 SMP kernel crashes when reboot in latest trunk
    • [#5848] "kernel memory" shows up wonky with ROM kernel in cpuinfo
    • [#5849] [LTP] ltp test case shmat02 and kill05 failed at attaching shared memory
    • [#5850] [LTP] ltp test case kill07 failed with kernel dump info of illegal use of supervisor resource
    • [#5851] device nodes are not created as soon as they are use to be
    • [#5852] enabling bfin_mac and bfin_nand on bf526-ezbrd leads to NULL pointer crash
    • [#5650] Fail to open video device node of camera vs6624 on bf537-stamp
    • [#5871] No mtdblock is generated on bf533-stamp during xip test
    • [#5872] Fail to run alsa application with BF527-EZKIT ssm2603
    • [#5904] trunk kernel fails to run gdb testing
    • [#5923] trunk toolchain hardware testing with trunk head kernel fails at libstdc++
    • [#5924] Scheduling error shows up sometimes in latest trunk
    • [#5925] access_ok is called in atomic contexts in blackfin
    • [#5930] Fail to run bfin_opcontrol in flat format after update toolchain to svn3815
    • [#6626] SMP kernel failed to boot on bf561-ezkit on latest trunk
    • [#7218] run traps prefetch l1_instruction test make kernel panic
    • [#7219] ethernet in buffer test can't generate netperf_tcp_stream data
    • [#7220] bonnie++ test on bf548 ezkit sdiommc fails with kernel panic
    • [#7221] buld mcapi kernel on trunk head for bf561-ezkit fails
    • [#7222] BF-537: MAC DMA TX interrupt called in infinite loop
    • [#7226] oprofile flat kernel fail to boot on bf533-ezkit
    • [#7229] [ltp] LTP test case setrlimit01 fail in latest kernel 3.5.0
    • [#7230] [ltp] LTP test case ssetmask01 fail in latest kernel 3.5.0
    • [#7232] SMP bf561-ezkit kernel crash in change_cpufreq test
    • [#7261] build power kernel fails at video/video/bfin_adv7393fb.c
    • [#7263] nbench test on SMP 561 kernel fails
    • [#7282] run whetstone on SMP 561 Kernel stucks
    • [#7284] Can't detect ad1836 on bf537-stamp in latest trunk
    • [#7285] Gadget storage test fail on bf548-ezkit in latest trunk
    • [#7288] SPORT Configuration returns error while argument inconsistent
    • [#3874] SPORT in PIO and DITFS low hangs driver
    • [#7294] build mcapi kernel on bf561 fails at protocol.c
    • [#3920] ttyBF0 device can't receive whole string from host ttyS0
    • [#7306] Sometimes there is no console response in bf561 smp kernel
    • [#7308] Sometimes kernel hangs in bf561-ezkit smp kernel
    • [#7314] build bfinppi fails at bfin_ppi.c
    • [#7327] mem access test with mpu kernel fails on bf537-stamp
    • [#3877] echo 0 > /proc/sys/vm/pagecache_ratio may hang shell
    • [#7330] l1 app test on uclinux-dist head fails
    • [#3886] cannot rmmod spi-mmc: wrong irq freed
    • [#5805] load library like libosipparser2.so.4 sometimes fails on trunk head built by gcc 4.3
    • [#7334] build bluetoothalsa kernel fails to no dsp bridge
    • [#3903] Build konqueror in flat format failed with dlopen error
    • [#7335] [ltp] ltp test case mmap10 in ltp-full-20120903 fails
    • [#3888] drivers/net/smsc911x.c broken after 2.6.24 upgrade
    • [#7342] [ltp] LTP test case acct01 breaks in ltp-full-20120903
    • [#3896] rtc in trunk kills board if irq fires after free_irq() happened
    • [#7385] Kernel panic in musb_gadget.c when using carl9170 wireless driver
    • [#3897] spi_mmc build error on trunk
    • [#7462] module operation in fdpic kernel has error info
    • [#3830] get warning when build cramfs images
    • [#3900] SVN Trunk EZKIT-BF548 compiles error.
    • [#3837] rtc ioctl RTC_IRQP_SET error
    • [#3902] spi_mmc bug
    • [#5768] ping fails on bf518f-ezbrd 09r1.1 branch kernel after ifconfig
    • [#3840] expat examples to not link
    • [#3848] Un-Cached memory region no longer Un-Cached
    • [#3923] reinstallation of snd-ad1981 module will fail
    • [#3826] `strace env <something>` crashes when built as FLAT
    • [#3924] continously input stings in vi has modifying_cmd overrun
    • [#3981] build asterisk on trunk fails for not finding libtool
    • [#3851] CFI flash on BF548-EZKIT is not detected due to query version being too new
    • [#3850] rcp, ftpd, USB Mass storage not working
    • [#3933] IrDA function is not stable
    • [#5934] Attach uart based bluetooth HCI failed on bf537-stamp with ADZS-BFBLUET-EZEXT
    • [#3852] joystick module can't be inserted twice
    • [#4040] echo canceler doesn't work for linphone using AD1981 mmap-dirver
    • [#3936] Compiling section mismatch waring
    • [#3857] ndso on bf533 fails for low stack size
    • [#4041] uart2 not work on BF548
    • [#3944] net2272 usb gadget driver fails to build in trunk
    • [#3869] version command info uclinux-dist is not exact if the tree has been svn updated
    • [#3945] audio cutout after linphone runs for a long time
    • [#3870] bfin_mac: RX from DMA to skb payload bug if cache policy is WB
    • [#3946] audio cutout after linphone runs for a long time
    • [#3947] BF54x SDH/MMC not functional
    • [#3949] cat through ttyBF0 would have one more empty line for each line
    • [#4054] build asterisk fails for lib/STLport issue
    • [#3871] build libao fails for no dlfcn.h
    • [#5873] Trunk kernel crashed when testing bonnie++ for usb1761 driver
    • [#3880] ppifcd_test -t has something error on bf533
    • [#4000] Build netaudio fails at samba
    • [#3963] build usb host fails at isp1362-hcd.c with 3.4 toolchain.
    • [#3881] awg test fails to show wave
    • [#3960] When generate a file into ext2 fs on one specific SD card on BF548-EZKIT, there will be data transferring error
    • [#3984] Build usb host isp176x failed in trunk
    • [#3951] copy testsuites/webserver/testcase/ folder which is 8.9 M to target board fails with Cannot allocate memory
    • [#3970] e2fsprogs compile error in SVN trunk (BF537-STAMP)
    • [#3973] error build driver isp1760 HCD support
    • [#4010] sqlite test case have dump info when built in flat format
    • [#3974] opening/reading/mmaping BF54x framebuffer simultaneously triggers a BUG()
    • [#3975] nbench crashes on all boards
    • FAQ: [#6400] dmacopy test fail and cause kernel crash(2010)
    • [#4043] Remove module will not free L1 memory used
    • [#4099] USB_DMA_INTERRUPT value?
    • [#3977] Problem with minor version in cfi_cmdset_0001.c
    • [#3992] executing FDPIC ELF on NFS mount triggers BUG() at mm/nommu.c:862:/do_mmap_private()
    • [#4051] single stepping userspace sometimes hangs the system
    • [#4100] backspace does not work properly on bf533-stamp
    • [#3994] echo 'enabled' to /sys/class/rtc/rtc0/power/wakeup don't work
    • [#4058] i2ctwi BFIN_TWIKEYPAD_IRQ_PFX has no value for bf527 ezkit on 08r1
    • [#4059] drivers/char/bfin_sport.c fails to build when DEBUG is defined
    • [#4001] building bluetooth sometimes fails at bluez-utils
    • [#4060] bfin_5xx bug/anomaly workaround
    • [#4002] msh patch fails to apply to trunk
    • [#4076] Compile error in user/cal/cal.c and user/net-tools/lib/interface.c
    • [#4088] IRQ_SW_INT1 and IRQ_SW_INT2 obsolete?
    • [#5874] malloc performance frequently fails on bf561 SMP kernel
    • [#3891] default configured kernel booting up stops at sda on bf548-ezkit
    • FAQ: [#6113] Wake up through ethernet fail when I boot up kernel step by step in uboot(2010)
    • [#4093] twidfftrad2_fr16 _cos reference broken again in 2008 release
    • FAQ: [#6184] can't regonize the usb when our blackfin as host side in usbotg testing on BF527-EZKIIT(2010)
    • [#4094] full duplex doesn't work on AD73322 board
    • [#3910] UART1 port has disorder line transmitted if the file is big
    • [#5875] adxl through I2C fail now on trunk head kernel
    • [#4011] Install ad1981/ad1980 module failed on BF537/BF548 in trunk
    • [#4114] ATmel at45df321d spi flash card also fails to be copied to
    • [#4014] build failure in mach-common/lock.S:177
    • [#3899] twi_keypad module can't be probed twice
    • [#4015] portmap needs to port to nommu too
    • [#3958] [ltp]test case execve05 will fail sometimes on BF561-EZKIT
    • [#4021] pata_bf54x.c writing superblocks and filesystem accounting information: irq 68: nobody cared
    • [#4022] Kernel will crash when execute "hcitool scan" sometimes
    • [#4101] "ircp" command don't work well when use irtty_sir as SIR device driver
    • [#4023] Application ircp build error on a clean host
    • [#4102] Exit status is not correct in msh
    • [#4032] libncurses.so.5 can't produced in fdpic on bf537
    • [#4103] ircp failed on BF548-ezkit with default irda rate
    • [#3952] excution of "ls" command in vfat fs in BF548 harddisk will fail when vfat partition is large
    • [#4034] spi_mmc affects dataflash
    • [#4961] kgdb fails to stop at hardware breakpoint now
    • [#4107] libopenobex-1.0.so.0 doesn't produce
    • FAQ: [#6622] Can not wake from mem by rtcwake on bf537-stamp(2011)
    • [#4045] utilizing multiple UARTs simultaneously results in add_timer:BUG()
    • [#6148] USB detection will cause kernel crashing at mm/slab.c
    • [#7228] Fail to wake up when usb device is enabled on bf548/bf527
    • FAQ: [#6849] Can not open /dev/video0 when test ADV7183 in BF561-EZKIT(2011)
    • FAQ: [#6877] Fail to use wireless cf card on bf537-stamp in 2011r1 branch(2011)
    • FAQ: [#6201] can't regonize lcd device in i2c lcd driver testing over twi on bf548-ezkit(2010)
    • FAQ: [#6215] Failed to probe AD7877 Touchscreen when test touchscreen over spi on bf527-ezkit-2.0(2010)
    • FAQ: [#6247] the sound is very very bad and test case fail in AD73311 driver testing on Board BF537-STAMP(2010)
    • [#3907] For AD1836, it fails to play wav audio with particular settings by alsa lib tool
    • [#7301] trunk head toolchain build uclinux-dist fails at ftp for error: ‘ARG_MAX’ undeclared
    • FAQ: [#6333] Kgdb smp test fail in trunk and branch(2010)
    • FAQ: [#6881] Reboot kernel after sdio wifi test is done, there is kernel dump info for 2011r1 branch(2011)
    • FAQ:[#6269] Input/output error in power testing with ssm2603 on bf527-ezkit-1.4.(2010)
    • [#4593] random crash in tcp code
    • [#5225] xenomai test failed on bf533-stamp/bf548/bf527/bf526
    • FAQ:[#6419] Kernel with write back and slob enabled will crash sometimes in latest trunk(2010)
    • FAQ: [#6405] Can not ping between two adf7021(2010)
    • FAQ: [#6620] SPI mmc in interrupt mode failed to detect SD card(2011)
    • [#5303] twi lcd fails to open lcd device on bf537 stamp
    • FAQ: [#6678] tftlcd test on bf527 fails for unable to mmap frame buffer(2011)
    • [#5316] bonnie++ test fails in bf548-ezkit for atapi
    • FAQ: [#6501] SocketCAN driver generates incorrect ERRORFRAME before each valid frame received(2011)
    • FAQ: [#6732] mcapi message case fails frequently(2011)
    • FAQ: [#6845] ubifs errors after updating kernel.(2011)
    • [#4463] bfin_nand module would be failed if inserted twice
    • [#4090] XIP can't work in flash
    • [#4745] http(s) speed slow on bf527
    • [#4911] kgdb would have Segmentation fault on bf561.
    • FAQ: [#6913] ad714x has fewer event devices nodes now(2011)
    • [#5622] BF548 can not wake up from standby by uart interrupt
    • FAQ: [#6949] spi flash partition on bf537 has error of out of reach(2012)
    • FAQ: [#6688] bf537 -lq035 failed during video_test on trunk(2011)
    • [#3980] build ndso fails on trunk
    • [#4031] build microwin fails on bf548 ezkit
    • FAQ: [#6731] mcapi packet stress test fails(2011)
    • FAQ: [#7155] Boot kernel may crash sometimes in trunk(2012)
    • [#5073] BF518 kernel crashed during boot up in trunk
    • FAQ: [#6835] bf561 SMP kernel will crash sometimes since this September(2011)
    • FAQ:[#6326] Wakeup from mem has error with adv7393/tftlcd on bf537-stamp in 10r1 branch(2010)
    • [#4120] Ping flood test fails for USB gadget ethernet of pio mode
    • [#4121] Test of File-backed Storage Gadget with RAM based file as backing storage failed in BF527-EZKIT 08r1 branch
    • [#5302] ad7877 touchscreen fails to be probed on bf527 ezkit
    • [#3995] kernel hangs when accessing uart 0 on bf537 when booting u-boot and linux on uart 1
    • [#4126] Colours can't display properly in BF527-EZKIT when run both qt and microwin apps
    • [#4821] yaffs crash when running bonnie++
    • [#5305] testing 09r1 branch uclinux gdb on 09r1 branch kernel make kenrel panic
    • [#5395] kernel crashed when "Start NetAudio"
    • [#5180] directFB case failed on BF537-STAMP
    • [#4265] WARNING: at lib/kref.c:33 kref_get() when using USB peripherals on BF54x, BF52x MUSB driver
    • [#5429] bf527 board will reboot when uninstall audio module at the end of power test
    • [#5444] STLport build error
    • [#4705] creat mtd partition would have warning dumped
    • [#5513] g729 test fails in trunk on bf537-stamp
    • [#4775] Run "reboot" hangs bf518-ezbrd
    • [#5066] 518f-ezbrd: SDH driver causes kernel panic
    • [#5745] A SMP cache coherence may lead to kernel boot failure
    • [#5129] Application traps_test fails to run
    • [#5171] Requesting Peripherals failed for bfin spi during bf538 boot up
    • [#5610] DMA Channel 14 failed to suspend in mem in bf527 with lcd module installed
    • [#5135] error info shows when reboot kernel after run oprofile test
    • [#5204] Kernel panics in g729 test in BF518F-EZBRD
    • [#3885] twi_keypad and lcd case fails
    • [#4835] set kgdb hardware breakpoint when testing through uart would have error
    • [#3965] run lmbench ./lat_ctx -s 64 16 frequently has no results given out on bf548 sometime
    • [#4111] MUSB fails to build for BF524/BF526
    • [#5330] For ad1980 on BF548-EZKIT, kernel fails to wake up
    • [#4116] Under run error occurs sometimes in BF548-EZKIT in trunk
    • [#4118] Build lib flac failed in fdpic format
    • [#4541] breakpoint in kgdb would trigger twice
    • [#4623] kernel oops featuring smsc911x_irqhandler when using NFS root
    • [#5192] run l2 app on bf548 ezkit frequent fails
    • [#5476] set panic=3 in bootargs doesn't make kernel reboot when it panics
    • [#5283] set l2 breakpoint would fail to work in the next round of debug
    • [#5532] request PJx on BF537 will cause buffer overflow
    • FAQ: [#6147] kernel crash with none dma usb host hci(2010)
    • [#5543] SMP kernel crashed when booting
    • [#4193] kernel with icache disabled boots fail on BF548 EZKIT
    • FAQ: [#6248] test fail on bf537-stamp with suspend to ram mode in ad1836 power testing(2010)
    • [#5811] Directfb test application can not exit properly on bf548-ezkit
    • FAQ: [#6249] Null point access when test power with ad73311 with suspend to ram mode on bf537-stamp(2010)
    • [#5564] kgdb test over extended uart can't stop at breakproint
    • [#5813] Gadget serial tests will make kernel crash
    • [#5426] irda irtty test fails on bf548-ezkit as an anomaly of high speed transfer is not defined
    • [#5327] After wake up from mem, ethernet can't work on bf518f-ezbrd
    • [#7307] Fail to wake up through uart in bf561-ezkit smp kernel
    • [#5902] reading /proc/bus/usb/devices on BF548-EZKIT in OTG mode results in crash
    • [#5332] dmacopy test case crashed in bf537-stamp mpu kernel
    • [#7233] debug_mmrs test takes to much time on bf561-ezkit smp kernel for latest kernel 3.5.0
    • [#4053] nand driver on bf527 ezkit board crashes if bfin_mac installed.
    • FAQ:[#6645] kgdb on SMP bf561 fails now(2011)
    • FAQ:[#6685] kernel ops without APP_STACK_L1(2011)
    • [#5778] receive data through sport uart ttySS0 from host has different chars on 09R1 branch
    • FAQ:[#6014] bf537 and bf527 Processor stalls in SSYNC randomly under heavy network load(2010)
    • [#4921] gadget generic/linuxACM tests fail
    • FAQ: [#6198] syntax error in the netaudio testing(2010)
    • [#4019] Nor flash don't get recognized on bf548 ezkit 1.3 board
    • [#5431] function trace triggers double fault
    • [#4443] bfin nand hangs under pressure on BF548-EZKIT
    • [#3918] remove ad1980 module, kernel will crash
    • [#4888] fdpic traps test case 18 would make kernel panic on bf533-stamp
    • [#4899] ethernet card would fail to function sometimes
    • [#5197] running traps test case in fdpic format would randomly make kernel reboot
    • [#3929] Can not generate a big file(more then 5MB)
    • [#5343] bf537 mpu kernel can not wake up from mem
    • [#5402] bf527-ezkit can not wake up when LCD driver is module
    • FAQ: [#6790] KGDB SMP test fail on bf561-ezkit after kernel is upgraded to 3.0.0(2011)
    • [#5454] testing trunk head toolchain on trunk head kernel would have init make kernel panic
    • [#3853] Enable ISP1362 driver to work ok with BF561
    • [#4137] build ircp info fdpic format fails.
    • [#4139] build pound on trunk fails for missing OpenSSL (-lcrypto)
    • [#4153] exception of accessing null pointer is not well handled in kernel with SMP patch
    • [#5274] enable "CONFIG_DEBUG_BFIN_HWTRACE_EXPAND" hangs kernel
    • [#4175] PIPE_ISOCHRONOUS mode is not enabled or running well in bf548/527 usb host driver.
    • [#5575] make vmImage would include rootfs
    • [#5704] fail to xip_test on bf537-stamp mpu kernel
    • [#5806] mmc device node can not generated correctly after partition
    • [#5148] test usb isp1760 with bonnie++, error info shows up
    • [#5844] Gadget serial dirver test fail when transfer a file
    • [#4263] writing to UART3 on BF54x misbehaves on 2008R1 branch
    • [#7227] Install g_zero module in usb otg mode on bf548/bf527 will make board reboot
    • [#4150] /proc/sram does not show L1 information correctly on BF531
    • [#5380] Bluetooth CF card didn't work on BF537-STAMP
    • [#4264] ircp failed to receive data
    • [#7262] traps test make kernel panic on bf548-ezkit board
    • [#4162] fail to build libbfgots
    • [#4207] build smb sometimes fails at mkcramfs.c on branch 08r1
    • [#4165] In 08r1 branch AD73322 sometimes has noises when 2 channels are both record and play
    • [#4188] Can not play audio on AD1981 board in trunk
    • [#4209] include/asm-blackfin/mach-bf561/dma.h contains bogus defines.
    • [#4203] Hot plug usb-mass-storage with isp1362 driver lead to lmemory leak !
    • [#4205] cf-ide-nand card does not work with cf true ide and pata framework
    • [#4206] sport varialbes exported twice warning on trunk
    • [#4245] warnings when building blackfin MAC driver in trunk
    • [#4249] LZO's configure uses _AC_SRCPATHS, not _AC_SRCDIRS
    • [#4260] user/ssh fails build at [romfs] stage
    • [#4262] ISP176x driver cannot be compiled with isochronous support and MSEC_INT_BASED
    • [#4311] profiling script "grab_maps_from_board.sh" cannot work in some cases
    • [#4267] IMDMA is not type struct dma_register
    • [#4268] Use mouse button click to past strings to serial console may cause uart driver overrun
    • [#4247] gadget storage test failed on bf548-ezkit in 08r1 branch
    • [#4269] sometimes underrun happens in ad1836 in bf537-stamp in 08r1 branch
    • [#4220] OSS mixer failed on SSM2602
    • [#4270] linphone has underrun through ad73322 card on bf537
    • [#4224] if the transmit DMA data buffer alinged to odd byte address, it will cause data corruption.
    • [#4271] Large overhead from udelay(500) in bfin SPORT driver
    • [#5331] Dll test case crashed in bf537-stamp mpu kernel
    • [#4237] crash when allocating large contiguous chunk of memory when memory is fragmented
    • [#4272] operate nand flash on bf548 make bad blocks
    • [#4230] AD73322 module is not properly installed
    • [#4284] In 08r1 branch BF561-EZKIT SMP kernel, it failed sometimes to test malloc-perf
    • [#4243] audio test fail in BF527-EZKIT
    • [#4302] USB device reset serveral times during mke2fs in 527-EZKIT 08r1 branch
    • [#4244] tinytcl build problems
    • [#4380] build samba fails on trunk
    • [#4248] iptables cannot be build as FLAT
    • [#4381] build xip fails at romfs/mtd-super.c for no definition
    • [#4317] YAFFS2 compiling fails on 2.6.26 svn trunk
    • [#4382] build microwin fails at microwin/src/nanox/client.c for no asm/page.h
    • [#4319] drivers/video/bf54x-lq043: does not properly resume after suspend mem
    • [#4250] Fail to patch xenomai in 08r1 branch
    • [#4210] isp1362-hcd BUG_ON crash on simultaneous USB ports transfer
    • [#4320] drivers/input/keyboard/bf54x-keys: does nor properply resume after suspend mem
    • [#4252] unable to suspend BF537 when UART1 is enabled but unused
    • [#4321] ppi0 driver and ppi1 driver integration
    • [#4253] ISP1760 pehci usb host driver fails to work on BF54x
    • [#4328] MPU crashes under stress
    • [#4393] ALSA w/ AD1836 issues
    • [#4257] gdbserver doesn't work over UART
    • [#4330] drivers/usb/gadget/net2272.c fails with linux-2.6.26
    • [#4588] bf537-lq035.c:check_fb() needs updating to 2.6.28
    • [#4329] blackfin v4l drivers fail with linux-2.6.26
    • [#4332] can4linux compiling fails in svn trunk 2.6.26.2 kernel.
    • [#4333] missing some updates in 2.6.26 updating
    • [#4335] DMA / data cache issues
    • [#4341] stamp bf533 fail to print out complete prompt frequently on trunk
    • [#4365] Warning when building SPI_MMC in svn trunk 2.6.26
    • [#4339] l1 module test case remove fails on trunk
    • [#4368] build e2fsprogs-1.40.9 fails for undefined reference to `_sbrk'
    • [#4366] spi mmc driver cannot be built as a module with linux-2.6.26
    • [#4707] No option for ISP1760 shows up in menuconfig
    • [#4390] SIR driver stop receiving randomly
    • [#4391] some characters are missing when catted to host ttyUSB0 through UART1 on bf537 stamp
    • [#4737] build fails at libeXosip2
    • [#4322] Audio Latency on AD1981 with MMAP enabled
    • [#4401] $(STAGING)/usr/lib/lib*.la may contain bogus entries
    • [#4405] mismatch of rts/gpio direction with UART RTS/CTS
    • [#4421] SPEEX_SET_COMPLEXITY causes speex_encode_int to have a Data access CPLB miss
    • [#4563] jpegview cannot work on framebuffer device other than 16BPP
    • [#4613] Build kgdb failed in BF561-EZKIT with SMP patch
    • [#4620] spi controller driver does not assert/deassert CS correctly
    • [#4455] serial port transfer big file from host to target would have more lines
    • [#4447] PPI read and write can work only in 2D mode
    • [#4456] default vendor is not AnalogDevices in menuconfig in trunk
    • [#4460] a bug in serial driver
    • [#4459] a bug in serial driver
    • [#4416] bf5xx-ac97.c does not cleanup after itself
    • [#4469] Build kernel failed when SND_BF5XX_AC97 is enabled as module: undefined bf5xx_pcm_to_ac97 and bf5xx_ac97_to_pcm
    • [#4415] Change timer frequency and bf561 trunk kernel with SMP patch will crash
    • [#4916] On BF537 with AD1836, it fails to record wav audio with particular settings by alsa lib tool
    • [#4576] BF527 0.2 silicon has different CPUID (DSPID) value
    • [#4578] AD1980/1 SOC Audio driver on trunk fails to build in case MMAP support is turned off
    • [#4587] musb driver should use static inline functions for stubs
    • [#4419] AD1836:captured data stream is misorder in 5.1 mode
    • [#4736] build readline stops for the destination folder Permission denied
    • [#4586] section type mismatch in bfin_sir driver
    • [#4627] showing cplbinfo crashes with buffer overflow with cplb-nompu
    • [#4434] trunk head strace build fails at syscall.c
    • [#4439] Wrong DirectFB version being installed in romfs
    • [#4632] incorrect spin lock usage in blackfin_cam.c
    • [#4943] Bfin SPORT UART driver fails to work when compiled with latest gcc, due to broken inline assembly.
    • [#4445] bf5xx-i2s.c fogets to request TFS for SPORT use
    • [#4633] drivers/net/ax88180.c fails in current svn trunk
    • [#4945] verify spidev works with multiple devices/cs
    • [#4446] gptimer0 is the only one disabled whatever is the PPI port configuration
    • [#4441] kgdb over ethernet build fails on trunk
    • [#4948] SHM does not work with MPU turned on
    • [#4666] pngview on trunk head get building error
    • [#4464] building Blackfin SPI bus master as module fails: reserved_mem_dcache_on undefined
    • [#4667] section mismatch with ad1836 driver in trunk
    • [#4669] WIFI USB tanges don't fully work on BF548-EZKIT and BF527-EZKIT
    • [#4717] Very slow ethernet (nothing to do with framebuffer)
    • [#4728] portmap tries to fork
    • [#4993] bfin_ppi fails to build for BF542
    • [#4740] A usb harddisk box cannot be identified on BF548-EZkit
    • [#4741] test suite: usbhost_bf5xx_test.exp does not set chip revision correctly
    • [#4917] KGDB single step into the middle of a 4 bytes instruction on bf561 after soft bp is hit.
    • [#4776] BF54x, BF51x SD host driver: Wrong capacity for 8GB SDHC card
    • [#4925] BF518F-EZBRD defconfig fails for BF512/BF514
    • [#4777] microwin build error: make[4]: *** No rule to make target `-lfreetype'
    • [#4939] mtd-utils build fails on some machine with host gcc 3.3
    • [#4827] BF548 Nor flash error running bonnie++
    • [#4650] The color of captured video via VS6624 is not correct
    • [#5042] madplay depends on libmad and libid3tag
    • [#4658] Build strace failed in trunk with latest gcc 4.3 toolchain
    • [#5044] mtd-utils fails to compile
    • [#4659] trunk doesnt link with randconfig due to pata plat driver for bf533-stamp
    • [#4656] build mplayer fails at libvo
    • [#5043] mtd depends on liblzo
    • [#4949] dhcpcd-new w/ mutliple cards
    • [#4880] kgdb fails to continue after setting breakpoint on bf561-ezkit kernel with smp patch
    • [#4725] Build oprofile failed for section overlap with flat format and gcc 4.3
    • [#4881] Error if one serial has hardware flow control and the other doesn't
    • [#4883] romfs-inst.sh not work properly when install a shell script
    • [#4999] musb Kconfig warns in trunk
    • [#5008] build libusb info shared-flat has error
    • [#4635] EZ-KIT BF 527: VLC cannot play mp3 file
    • [#5028] warning when building drivers/input/joystick/ad7142.c in latest trunk
    • [#5031] e2fsprogs build error
    • [#5032] cannot mount ext3 file system
    • [#5145] SPORT UART hits underflow when flooding
    • [#4749] Boot kernel in BF533-EZKIT without set ip during boot, it stops at initial console
    • [#4755] testsuites: atapi_hd_test.exp - performance test need "-o sync" option when mounting fs
    • [#5041] ad73322 driver fails to compile with SND_DEBUG on
    • [#4761] During boot: WARNING: at fs/sysfs/dir.c:462 _sysfs_add_one
    • [#4784] [ltp] LTP test case shmat01 failed in trunk for ltp-full-20081130
    • [#5056] Libertas SDIO / Network - transmit timed out
    • [#4785] [ltp]some LTP test cases failed for sync_pipe_wait in trunk for ltp-full-20081130
    • [#5063] serial uart bfin_5xx.c stops receiving when RX buf wraps (patch included)
    • [#4786] [ltp] LTP test case semop05 failed in trunk for ltp-full-20081130
    • [#5216] fail to read/write SATA hard disk connected to bf537 IDE daughter board via SATA/IDE converter
    • [#4930] USB gadget audio driver play audio not very smoothly on BF527C-EZKIT with SSM2602 audio codec
    • [#4932] some test will hang for gadget zero bulk test on bf548
    • [#4847] build e2fsprogs failed after update to version 1.41.4
    • [#4934] test 1/5 will hang sometimes for gadget fs bulk test on bf527
    • [#4933] test 7 will hang sometimes for gadget fs bulk test on bf527
    • [#4848] Building shared-flat oprofile failed at not finding bfd library
    • [#4859] netperf-x86 compiling fails with gcc-4.3.2
    • [#4969] build shared flat fails at libpng
    • [#5243] drivers/net/irda/bfin_sir.c build fails after linux-2.6.30 upgrade
    • [#4901] i2c-bfin-twi.c: not work well on BF537
    • [#5139] XIP kernel can not boot up in bf537-stamp with MPU enabled
    • [#5174] app horch in Blackfin app programs fails to build
    • [#4970] SSM2602 can't work in 22050 sample rate
    • [#5025] AD1981 sometimes gets bad quality sound and would reset after a long time play.
    • [#4902] ping through vlan on bf518f ezbrd to two ethernel card are both ok while only one is connected
    • [#5027] mtd-utils: build error
    • [#5161] busybox 1.14.0 does not build now
    • [#5191] [ltp] posix_fadvise02, posix_fadvise03, posix_fadvise04 fail since 2009.2.17
    • [#4903] ping to eth1 on vlan of 518f ezbrd can still work for a while after the eth1 is turn off
    • [#5194] some library packages always attempt to build shared libraries
    • [#5207] SPI driver fails to build in trunk
    • [#4904] Simple GPIO test fail in BF548-EZKIT
    • [#5188] Hush does not accept ${?}
    • [#5101] Random hang when repeating test hardware error trap
    • [#5236] BF518F-EZBRD fails in linux-2.6.30 due to DSA changes
    • [#5223] Latest kernel in 09r1 branch fails to boot in UART boot mode on bf548/bf518f
    • [#5238] bfin_adv7393fb fails to build after linux-2.6.30 upgrade
    • [#5074] REPEAT START mode doesn't repeat in bfin twi i2c driver
    • [#5076] Run latest kernel in bf518-ezbrd and reboot into uboot, ethernet fails to work
    • [#5108] when mpu is on, jump to zero works.
    • [#5240] isp1362-hcd build fails after linux-2.6.30 upgrade
    • [#5239] bfin_timer_latency build fails after linux-2.6.30 upgrade
    • [#4851] kernel failed to boot at at bfin_mac_mdio on 527-ezkit in latest trunk
    • [#5245] drivers/net/dm9000.c build fails after linux-2.6.30 upgrade
    • [#5246] selecting BF_REV_NONE always leads to build error
    • [#5247] sound/soc/blackfin/bf5xx-{ad1938,tdm}.c build fail after linux-2.6.30 upgrade
    • [#5159] boa 120 sec timeout error
    • [#5177] app vlc build failed at libSDL.so
    • [#5179] uclinux-dist build fail
    • [#5178] app UVC_VIDEO in Blackfin app programs fails to build
    • [#5203] SPI driver fails to deactive chipselect in SPI_MODE_3
    • [#5438] Pictureflow can not be cleaned after "make clean" in uclinux-dist and it cause build failure for next build
    • [#5229] AD1836 fail to record while compiled as 6 channels mode
    • [#5226] KGDB hangs in smc91x poll handler if switch cpu 3 times on bf561 SMP kernel.
    • [#5104] user/blkfin-test/crash_test/traps_test.c lies...
    • [#5234] /proc/maps (/proc/<pid>/maps) does not show SRAM usage
    • [#5267] ping flood test fails for gadget ethernet test with DMA mode
    • [#5372] Job control in non-interactive hush broken
    • [#5373] rsyslog fails to build (needs fork)
    • [#5381] USB:SL811 fails to disconnect upon device removal
    • [#5126] Build sqlite fails at trunk for dlfcn.h when built as FLAT
    • [#5383] traps test on bf538 ezkit would make kernel reboot at case 13
    • [#5131] Build qt fails in trunk when USB is enabled
    • [#5133] dmacopy test failed for bf561-ezkit when copy between L2 and SDRAM
    • [#5183] liblzma fails to build for both fdpic and flat
    • [#5258] test 2/4/6/8 will fail for gadget fs bulk test pio mode on bf527/bf548
    • [#5266] KGDBOE build fails when NETCONSOLE=n is disabled
    • [#5295] New version oprofile like 0.9.4 can not work
    • [#5291] crash handler seems to leak memory
    • [#5301] gadget zero bulk test 13 hang up sometimes on bf527 with DMA mode
    • [#5436] lsof fails to compile
    • [#5320] can not remove all installed module after modprobe bf537_lq035
    • [#5259] at13 test case fails for gadget_fs bulk test on bf548/bf527
    • [#5446] BUG() in nommu.c add_nommu_region() when using ALSA mmap
    • [#5261] USB audio gadget feedback
    • [#5396] reset button would fail to work on bf518f ezbrd after serveral days with power on
    • [#5272] serial uart0 still would fail to get data file from host on some machines
    • [#5403] linphone with video support fails to build
    • [#5407] ircp take much more time to send than receive the same file
    • [#5275] i2c-bfin-twi timeout during multibyte block transfers
    • [#5415] SND:CODEC:SSM2602: Default 40 dB gain overdrives the MICIN circuit
    • [#5276] gadget zero bulk test(1/3/5/7/2/4/6/8) hang up sometimes on bf527 with DMA mode
    • [#5284] CONFIG_BFIN_SIR depends on CONFIG_COMPAT_NET_DEV_OPS
    • [#5416] module dependency error for ssm2602
    • [#5419] netaudio failed to run due to un-replaced fork() in mpd
    • [#5432] build qt into flat format fails for plugin issue
  • +KGDBOE: FAQ
  • [#4646] Varittronix LCD driver mixes blue and Red
  • +serial driver: FAQ
  • +sigma firmware: FAQ
  • +spi transaction: FAQ
  • +strace FAQ
  • [#4787] [ltp] LTP test case shmctl01 failed in trunk for ltp-full-20081130
  • +tiff-4.0.0beta4: FAQ
  • [#5264] ping packet size test will fail for gadget ethernet test with DMA mode
  • +USBHOST: FAQ
  • +USB_EP_NI7_RXINTERVAL: FAQ
  • [#5257] Build usb gadget driver with DMA mode will fail
  • [#4708] Blackfin irda build fails for bf533-stamp
  • [#4735] unaligned accesses in qt webkit
  • [#5168] build cpufrequtils into fdpic format has error
  • [#5321] modprobe i2c lcd on bf533 stamp wait long time
  • [#4922] unwanted sound comes up after g_audio module is installed on BF548 and BF527
  • [#5176] app cpufrequtils in Blackfin app programs fails to build in FDPIC
  • [#5237] musb driver is broken after linux-2.6.30 update
  • [#5255] ping target board sometimes get wrong data byte for gadget ethernet pio mode
  • FAQ: [#6614] Kernel panic frequently when test sdio mmc on bf518-ezbrd(2011)
  • [#5336] canbus and ppifcd drivers can not be built on BF538-EZKIT
  • +SPI driver: FAQ
  • [#4714] the first time to build mtd-utils will fail in trunk
  • [#5524] drivers/video/bfin_adv7393fb.c build fails in 2.6.31 due to old i2c usage
  • [#5525] drivers/video/bf537-lq035.c build fails in 2.6.31 due to old i2c usage
  • [#5399] no sound when record in board and listen in PC for linphone test of ad1836 on bf533-stamp
  • [#5458] Drivers Serial:bfin_5xx:ttyBFx fails to generate resume from standby
  • [#4647] build samba fails on trunk now for redefinition in fcntl.h
  • [#5526] ip0x board has broken UART defines after resource reorganization
  • [#5527] drivers/media/video/blackfin/blackfin_cam.c build fails in 2.6.31 due to old i2c usage
  • [#5352] bfin_sport.c setup 2D DMA
  • [#5528] fs/binfmt_elf_fdpic.c build fails when CONFIG_ELF_CORE is enabled in 2.6.31
  • [#5464] isram_write() seems to be busted
  • [#5376] mmap05 sometimes can not pass when MPU
  • [#5534] run aplay/arecord will make system panic after kernel upgraded to 2.6.31
  • [#5361] Microwin (nanox) failed on trunk using AD7897 touch screen
  • [#5544] Sport uart TX stop waiting loop is too long to block RX interrupt in PIO mode when do duplex communication
  • [#5363] spi mmc is not supported in bf533-stamp
  • [#5550] fail to flash ubifs.img to nand
  • [#5470] build xenomai fails for no switchbench
  • [#5437] mathtest fails to compile
  • [#5551] SPI message lost when bus locked
  • [#5370] alsa tool fails to work after wake up from mem in bf537-stamp with ad1836 (can't resolve symbol)
  • [#5561] [ltp ]Kernel dump info when run ltp test cases access02, chown03, fchmod06, fchown03, fchown04
  • [#5377] amixer fail to run on ad1836 audio driver on BF537-STAMP
  • [#5475] build mkfs.ubifs on trunk head fails
  • [#5562] [ltp]some ltp test case is broken for getipckey and getcwd
  • [#5487] build usb.c fail in testsuites/usbdev/ test at asm/swab.h
  • [#5489] t2/t4 failed in gadget zero bulk test with dma mode
  • [#5567] build nand for bf537 fails on trunk
  • [#5494] Run tftlcd test case in bf548-ezkit, kernel crashed at the end
  • [#4879] traps test case 21 exception 0x3f: l1_instruction_access would make kernel panic on bf533 stamp
  • [#5568] Framebuffer DMA Error!!
  • [#5515] 4 more trap cases fails on bf533
  • [#5379] run scratchpad case sometimes would fail
  • [#5519] pushing Blackfin serial resources to boards broke many boards
  • [#5389] build pictureflow fails at branch head
  • [#5531] Usb SL811 failed on uclinux2009r1-rc6 on bf532 board.
  • [#5523] Blackfin MUSB build fails after update to 2.6.31
  • [#5391] For ad1836 and ad1981b, sometimes sound shakes at the end
  • [#5404] build kernel with 0x2000 as BOOT_LOAD address sometimes would fails at build-busybox-1.13.4
  • [#5469] CPU hardly idles anymore in svn trunk
  • [#5695] Build bf537-stamp fails at ad73322 for the latest trunk
  • [#5702] build xenomai into fdpic format fails for no libnative.so
  • [#5427] ircp failed on bf533-stamp
  • [#5708] Kernel can not boot up when spimmc driver is interrupt drivern in PIO mode
  • [#5711] gfortran case default_format_1.exe fails on 09r1 kernel but pass on trunk head
  • [#5712] I2C client drivers using dev_pm_ops fail to receive suspend/resume callbacks
  • [#5715] libpcap fails to compile in trunk
  • [#5589] STLport build fails
  • [#5724] SPORT driver crash on reload
  • [#5449] bfin_sdh doesn't save and restore peripheral context upon resume
  • [#5580] GPIO pin not reserved for CTS function on SPORT-UART driver
  • [#5521] trunk head build fails at ipc/shm.c
  • [#5636] generic gpio works on bf533 in the opposite way
  • [#5637] Kernel crashed when arecord and aplay on bf537-stamp with SoC I2S audio
  • [#5647] SPI driver bus_unlock() does not schedule postponed SPI messages
  • [#5683] build nand fails for format error
  • [#5689] while two or multi spi devices use gpio cs, spi setup will fail
  • [#5558] bfin mac multi-cast sending fails to work
  • [#5816] PREEMPT_RT: cyclic test stalls in some test mode
  • [#5824] some kernel modules fail to link due to losing strcpy in trunk head
  • [#5707] error in user/procps/Makefile
  • [#5841] [ltp] ltp test case shmctl01/semctl01 can not execute
  • [#5605] Build bf537-stamp fail at bf5xx-i2s.c in latest trunk
  • [#5614] With latest toolchain in trunk, fail to build some apps and libs at fork
  • [#5625] Build microwin app fails in trunk with 4.3 toolchain
  • [#5626] Build lib mad fail at option "-fforce-mem" with gcc 4.3
  • [#5722] bfin_sport_spi broken by cs_gpio changes
  • [#5627] fail to control gpio used by led and button through /sys/class/gpio/
  • [#5927] PR bit other than RAF bit in EMAC OPMODE register should be set for promisuous mode in bfin_mac driver
  • [#5727] build e2fsprogs-1.41.12 fail sometimes because of compiling order
  • [#5631] Build lib confuse failed with gcc 4.3 toolchain
  • [#5759] fix build for pwlib
  • [#5651] Build lirc failed at missing files
  • [#5931] Trying to compile CAN4LINUX for BF537-STAMP board but compilation is failing
  • [#5656] Build iproute2 fails at trunk for dlfcn.h when built as FLAT
  • [#5743] sound/soc/blackfin/bf5xx-ad1938.c build fails after 2.6.32 upgrade
  • [#5801] No interrupt occurs when reconnect gadget device in OTG mode.
  • [#5657] [ltp] ltp test case mount03/umount03 fail with error of "No such device"
  • [#5808] mmc configuration error in make config
  • [#5804] bf531: ethernet not working when switching to 2009R1
  • [#5810] initial sp is given wrong value and INIT_TASK_DATA is not linked into data
  • [#6335] Build xip failed in fdpic format when xenomai is enabled
  • [#7224] undifined variable x25_address in ./user/net-tools/lib/x25_src.c
  • [#5598] bluez-utils has parallel build issues with parser.h
  • [#5668] Fail to build app bluez-utils
  • [#7251] Blackfin SPI driver doesn't handle repeated changes in CPOL, CPHA and LSBF correctly
  • [#5767] In 09r1.1 branch, all ltp test cases show stack overflow in bf561 SMP kernel
  • [#5684] touching keypad on bf548 will make system dead and restart
  • [#7287] Can not build usb.c with libaio
  • [#5687] SPI read/write be wrong after suspend to memory and resume
  • [#7315] [ltp] ltp test case getrusage04 from ltp-full-20120903 fails in trunk
  • [#7328] Fail to compile pthread_test after toolchain update
  • [#5876] Repeating rsh/rcp causes error "poll: protocol failure in circuit setup"
  • [#7329] Fail to compile netperf after toolchain update
  • [#7333] Test dll fails to run after toolchain update
  • [#5741] adau1371 and adau1761 fail to build after 2.6.32 upgrade
  • [#7337] [ltp] ltp test case mount02 fails in ltp-full-20120903
  • [#7338] [ltp] ltp test case mount03 fails in ltp-full-20120903
  • [#5821] Fail to build pngview on regression machines with suse 10.2
  • [#5900] hardware single stepping in userspace does not handle syscalls correctly
  • [#5659] [ltp] ltp test case eventfd01 fail
  • [#7339] [ltp] can not apply patch of lchown02 in ltp-full-20101031 to ltp-full-20120903
  • [#7343] [ltp] LTP test case chdir04 fails in ltp-full-20120903
  • [#7396] build netperf fails for undefined reference to `___CPU_ZERO'
  • [#7483] bfin_sport driver does not work well in TDM DMA mode
  • [#7506] Dropbear does not build
  • [#5757] drop USER_SQUASHFS_MKSQUASHFS7Z as squashfs 4.0 does not support 7z anymore
  • [#5758] fix build for libopenh323
  • [#5833] trap test running on the second core of bf561 has serveral fails
  • [#5755] romfs target fails for lib/pwlib
  • [#5760] fix asterisk build
  • [#5756] romfs target fails for lib/libopenh323
  • [#5877] SPI transmit cs_change flag not properly handled
  • [#5939] bfin-can fails to build after linux-2.6.33 upgrade
  • [#5879] GPIO controlled slave request may fail when bfin_spi_setup() gets executed twice
  • [#5774] [ltp]ltp test case will be killed by oom-killer on bf533-ezkit in 09r1 branch occasionally
  • [#5894] BF527 uImage Flashing issue(Copy to Flash... Flash not Erased)
  • [#5941] links fails in trunk due to using fork()
  • [#5942] build usb host fail when remove anomaly 456 for BF526-EZBRD
  • [#7250] On bfin ppi test, it fails to quit from slave when send "q" from master
  • [#7379] Fail to build alsa lib in latest trunk with upgraded toolchain
  • [#5792] enc28j60 spi net fails to ping with host on trunk head kernel
  • [#4436] BF527-EZKIT unable to receive large files over UART in DMA mode
  • [#4764] Kernel prints warning when booting from jffs2 rootfs in nor flash on bf548-ezkit
  • [#5903] Impossible to work properly with two or more SPI slave devices using spi_bfin5xx driver.
  • FAQ: [#6386] build iproute2 may fail at ifstat.c sometimes in latest trunk(2010)
  • FAQ: [#6331] There is error in adau1371 audio testing on bf527-ezkit(2010)
  • [#5933] BF561-EZKIT SMP kernel can not wake up from standby mode by uart interrupt
  • FAQ: [#6564] dmacopy test on bf561-ezkit failed at sram_alloc in L1(2011)
  • [#4713] dmacopy tries to test L2 on BF537
  • [#4997] ppitest fails for bfin_ppi driver on bf537
  • [#5940] lynx fails in trunk due to using fork()
  • [#4104] Format usbdisk failed with mke2fs in trunk
  • FAQ: [#6578] iccutils build fails at scalar.c(2011)
  • [#3883] ftp server crash after connetion or chdir with MidnightCommander4.6.1
  • [#4697] kernel crash on bf533-stamp/bf533-ezkit after config IP for ethernet port
  • [#4050] xip test case failed in BF548-EZKIT
  • [#3991] mmc_spi not working out of the box.
  • [#3996] dhcpcd not stable on BF548-EZKIT
  • [#5136] Linphone: Can't hear each other and "Data access misaligned address violation"
  • [#5214] trunk applications don't build with trunk toolchain due to missing fork()
  • [#4055] top (busybox) crashs
  • [#5162] Linphone: Data access misaligned address
  • [#4992] bfin_sdh fails to build for BF514/BF516
  • [#5570] reboot on bf527-ezkit with nand and ubifs enabled fails
  • [#4955] 548 SDH: netperf, iperf triggers libertas error
  • [#5522] Lib DirectFB-1.4.0 crashes when run DirectFB demo on SVN trunk
  • [#3882] copy file function cp, after few times consume all memory
  • [#4773] BF527 usb-ide hard disk error

[#5331] Dll test case crashed in bf537-stamp mpu kernel

[#5331] Dll test case crashed in bf537-stamp mpu kernel

Submitted By: Vivi Li

Open Date

2009-07-09 04:41:29     Close Date

2009-07-12 23:48:07

Priority:

Medium High     Assignee:

Bernd Schmidt

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

Tests     Board:

N/A

Processor:

BF537     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

gcc4.1_09r1-rc9

App binary format:

N/A     

Summary: Dll test case crashed in bf537-stamp mpu kernel

Details:

Dll test case crashed in bf537-stamp mpu kernel.

Bellow is the log:

--

Linux version 2.6.28.10-ADI-2009R1-svn6925 (test@uclinux74-mpu) (gcc version 4.1.2 (ADI svn)) #16 Mon Jul 6 16:21:30 GMT 2009^M

bootconsole [early_BFuart0] enabled^M

early printk enabled on early_BFuart0^M

Board Memory: 64MB^M

Kernel Managed Memory: 64MB^M

Memory map:^M

  fixedcode = 0x00000400-0x00000490^M

  text      = 0x00001000-0x00105090^M

  rodata    = 0x00105090-0x00155c34^M

  bss       = 0x00156000-0x001676a0^M

  data      = 0x001676a0-0x00178000^M

    stack   = 0x00176000-0x00178000^M

  init      = 0x00178000-0x008c1000^M

  available = 0x008c1000-0x03eff000^M

  DMA Zone  = 0x03f00000-0x04000000^M

Hardware Trace Active and Enabled^M

Boot Mode: 0^M

Reset caused by Software reset^M

Blackfin support (C) 2004-2009 Analog Devices, Inc.^M

Compiled for ADSP-BF537 Rev 0.3^M

Blackfin Linux support by http://blackfin.uclinux.org/^M

Processor Speed: 500 MHz core clock and 125 MHz System Clock^M

MPU: setting up cplb tables with memory protection^M

Instruction Cache Enabled for CPU0^M

Data Cache Enabled for CPU0 (write-back)^M

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 16001^M

Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600 ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf537-stamp:eth0:off^M

Configuring Blackfin Priority Driven Interrupts^M

PID hash table entries: 256 (order: 8, 1024 bytes)^M

console handover:boot [early_BFuart0]  -> real [ttyBF0]^M

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)^M

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)^M

Memory available: 51652k/65536k RAM, (7460k init code, 1040k kernel code, 460k data, 1024k dma, 3896k reserved)^M

Calibrating delay loop... 997.37 BogoMIPS (lpj=1994752)^M

Security Framework initialized^M

Mount-cache hash table entries: 512^M

Blackfin Scratchpad data SRAM: 4 KB^M

Blackfin L1 Data A SRAM: 16 KB (15 KB free)^M

Blackfin L1 Data B SRAM: 16 KB (16 KB free)^M

Blackfin L1 Instruction SRAM: 48 KB (37 KB free)^M

net_namespace: 288 bytes^M

NET: Registered protocol family 16^M

Blackfin DMA Controller^M

stamp_init(): registering device resources^M

NET: Registered protocol family 2^M

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)^M

TCP established hash table entries: 2048 (order: 2, 16384 bytes)^M

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)^M

TCP: Hash tables configured (established 2048 bind 2048)^M

TCP reno registered^M

NET: Registered protocol family 1^M

msgmni has been set to 100^M

io scheduler noop registered^M

io scheduler anticipatory registered (default)^M

io scheduler cfq registered^M

Serial: Blackfin serial driver^M

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 18) is a BFIN-UART^M

brd: module loaded^M

bfin_mii_bus: probed^M

bfin_mac: attached PHY driver [SMSC LAN83C185] (mii_bus:phy_addr=0:01, irq=-1, mdc_clk=2500000Hz(mdc_div=24)@sclk=125MHz)^M

bfin_mac bfin_mac.0: Blackfin on-chip Ethernet MAC driver, Version 1.1^M

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@7^M

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0^M

bfin-wdt: initialized: timeout=20 sec (nowayout=0)^M

TCP cubic registered^M

NET: Registered protocol family 17^M

rtc-bfin rtc-bfin: setting system clock to 2004-05-31 03:42:58 UTC (1085974978)^M

IP-Config: Complete:^M

     device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,^M

     host=bf537-stamp, domain=, nis-domain=(none),^M

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=^M

dma_alloc_init: dma_page @ 0x03af6000 - 256 pages at 0x03f00000^M

PHY: 0:01 - Link is Up - 100/Full^M

                           _____________________________________^M

        a8888b.           / Welcome to the uClinux distribution \^M

       d888888b.         /       _     _                         \^M

       8P"YP"Y88        /       | |   |_|            __  __ (TM)  |^M

       8|o||o|88  _____/        | |    _ ____  _   _ \ \/ /       |^M

       8'    .88       \        | |   | |  _ \| | | | \  /        |^M

       8`._.' Y8.       \       | |__ | | | | | |_| | /  \        |^M

      d/      `8b.       \      \____||_|_| |_|\____|/_/\_\       |^M

     dP   .    Y8b.       \   For embedded processors including   |^M

    d8:'  "  `::88b        \    the Analog Devices Blackfin      /^M

   d8"         'Y88b        \___________________________________/^M

  :8P    '      :888^M

   8a.   :     _a88P         For further information, check out:^M

._/"Yaa_:   .| 88P|            - http://blackfin.uclinux.org/^M

\    YP"    `| 8P  `.          - http://docs.blackfin.uclinux.org/^M

/     \.___.d|    .'           - http://www.uclinux.org/^M

`--..__)8888P`._.'  jgs/a:f    - http://www.analog.com/blackfin^M

^M

Have a lot of fun...^M

^M

^M

BusyBox v1.13.4 (2009-07-06 12:21:07 GMT) built-in shell (msh)^M

Enter 'help' for a list of built-in commands.^M

^M

root:/>

************** STEP 5: Copy testcase to target board

Copy libhelloworld.so to target board done

Copy test_dll to target board done

************** STEP 6: Start testing

./test_dll^M

Data access CPLB protection violation^M

- Attempted read or write to Supervisor resource,^M

   or illegal data memory access. ^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=test_dll PID=167^M

CPU = 0^M

TEXT = 0x030e8000-0x030e89f8        DATA = 0x030e99f8-0x030e9b98^M

BSS = 0x030e9b98-0x030c0000  USER-STACK = 0x030dfec0^M

^M

return address: [0x030f1460]; contents of:^M

0x030f1440:  63f8  0010  e51a  0039  e128  005b  3002  9111 ^M

0x030f1450:  00a0  3000  3008  e120  f000  0a01  1006  6000 ^M

0x030f1460: [9308] e801  0000  0010  e51a  0006  4388  9310 ^M

0x030f1470:  2ff7  0000  05e4  e800  0007  0c01  3400  b2ba ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 00062023  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x23^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x030e2000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x030f54de> [ /lib/ld-uClibc.so.0 + 0x54de ]^M

PC  : <0x030f1460> [ /lib/ld-uClibc.so.0 + 0x1460 ]^M

DCPLB_FAULT_ADDR: <0x030e1d78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00000000    R2 : 030e7000    R3 : 031c99f0^M

R4 : 00000001    R5 : 030e6188    R6 : 00000000    R7 : 031c99f0^M

P0 : 0000005b    P1 : 030e6420    P2 : 030e6424    P3 : 030e6188^M

P4 : 030e33c4    P5 : 030f8ea0    FP : 030dfa90    SP : 030e1f24^M

LB0: 03b8cc1b    LT0: 03b8cc1a    LC0: 00000000^M

LB1: 030f2ea9    LT1: 030f2ea8    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 030e61bc^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 030dfa90  ASTAT: 02002022^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   4 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00705> { _trap + 0x59 } ^M

   5 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0x030f145e> [ /lib/ld-uClibc.so.0 + 0x145e ] 0x6000^M

   6 Target : <0x030f1452> [ /lib/ld-uClibc.so.0 + 0x1452 ]^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   7 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   8 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   9 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

  10 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

  11 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  12 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  13 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  14 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

  15 Target : <0x00088bfe> { ___up_write + 0x9e }^M

     Source : <0x00088b78> { ___up_write + 0x18 } IF CC JUMP^M

Userspace Stack^M

Stack info:^M

SP: [0x030dfa90] <0x030dfa90> [ test_dll + 0x1fa90 ]^M

Memory from 0x030dfa90 to 030e0000^M

030dfa90:[030dfcc8]<030f54de> 030e328c  030e6188  00000001  00000000  030dfcc4  00000001 ^M

030dfab0:<031816b2> 00000000  030e33c4  03e9c772  00000000  030e33c4  030e83f7  030dfad8 ^M

030dfad0: 030e33c4  030e83e9  030dfae4  030e328c  030e83bd  00000000  030e3158  00000000 ^M

030dfaf0: 00000000  030e3028  00000000  030e6158  030f7004  030f6af0  030e6154  00000000 ^M

030dfb10: 00000000  030e63f0  030e63d4  030e63e4  030e646c  030e6410  030e6414  030e6150 ^M

030dfb30: 030dfad4  00000000  00000000  00000000  00000000  030f6b48  00000000  00000000 ^M

030dfb50: 00000000  030dfe20  030e8000  00000000  00000000  00000000  030e3000  00000000 ^M

030dfb70: 00000000  030dff60  030e6188  030dff80  00000000  00000000  00000000  00000000 ^M

030dfb90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfbb0: 00000000  00000000  00000000  00000000  00000000  000000eb  00000040  030e9b28 ^M

030dfbd0: 030e8108  030e830c  030e81ac  00000000  00000000  00000000  00000118  00000010 ^M

030dfbf0: 000004e8  00000978  00000000  00000000  00000000  030e8470  00000078  00000008 ^M

030dfc10: 00000011  00000000  00000000  030e84a8  00000000  00000000  00000000  00000000 ^M

030dfc30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfc50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfc70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfc90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfcb0: 00000000  00000000  00000000  00000000  00000000  030e34c4  030dfe80 <030f61e2>^M

030dfcd0: 030dff60  000005c0  0000b030  00000002  00000512  030e6188  030dfd18  030dff60 ^M

030dfcf0: 030e6188  030dfe08  030dfecc  030dfec4  030dff80  030e6188  030dff60  030e6188 ^M

030dfd10: 030dfec4  030dfecc  030dff60  030e6188  030e80f4  030e60b8  00000000  00000000 ^M

030dfd30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfd50: 00000000  00000000  00000000  00000000  00000000  00000000  030e6188  030f00d4 ^M

030dfd70: 030f0774  030f0304  00000000  00000000  00000000  00000429  00000010  00000000 ^M

030dfd90: 00000000  0000040e  00000000  00000000  030f0ba0  000005c0  00000008  00000000 ^M

030dfdb0: 00000000  00000000  00000000  00000001  00000000  00000000  00000000  00000000 ^M

030dfdd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfdf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000 ^M

030dfe10: 00000000  00000000  00000000  00000000  00000003  030e8034  00000004  00000020 ^M

030dfe30: 00000005  00000006  00000006  00001000  00000007  030f0000  00000008  00000000 ^M

030dfe50: 00000009  030e8590  00000000  00000000  0000000b  00000000  0000000c  00000000 ^M

030dfe70: 0000000d  00000000  0000000e  00000000  03be8b94 <030f11b0> 030e6188  03af8004 ^M

030dfe90: 030e60b8  030dff60  030dff80 <030f1164> 030e6188  030dff80  00000000  030e60b8 ^M

030dfeb0: 030dfeb8  030dfec0  00000000  00000000  00000001  030dffa3  00000000  030dffae ^M

030dfed0: 030dffb5  030dffc3  030dffe6  00000000  00000010  00000000  00000006  00001000 ^M

030dfef0: 00000011  00000064  00000003  030e8034  00000004  00000020  00000005  00000006 ^M

030dff10: 00000007  030f0000  00000008  00000000  00000009  030e8590  0000000b  00000000 ^M

030dff30: 0000000c  00000000  0000000d  00000000  0000000e  00000000  00000017  00000000 ^M

030dff50: 0000001f  0001fff1  00000000  00000000  00020000  030f0000  00000000  0000702c ^M

030dff70: 030e602c  0000b02c  00000450  00000000  00020000  030e8000  00000000  000009f8 ^M

030dff90: 030e99f8  000049f8  000001a0  00000000  2e000000  7365742f  6c645f74  4f48006c ^M

030dffb0: 2f3d454d  45485300  2f3d4c4c  2f6e6962  50006873  3d485441  6e69622f  73752f3a ^M

030dffd0: 69622f72  732f3a6e  3a6e6962  7273752f  6962732f  4554006e  6c3d4d52  78756e69 ^M

030dfff0: 742f2e00  5f747365  006c6c64  00000000  03e976e0 ^M

Return addresses in stack:^M

    address : <0x030f54de> [ /lib/ld-uClibc.so.0 + 0x54de ]^M

    address : <0x031816b2> [ /lib/libgcc_s.so.1 + 0x16b2 ]^M

    address : <0x030f61e2> [ /lib/ld-uClibc.so.0 + 0x61e2 ]^M

    address : <0x030f11b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x030f1164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

Bus error^M

root:/>

--

Last passed version:

--

root:/> version

kernel:    Linux release 2.6.28.10-ADI-2009R1-pre-svn6400, build #4 Wed May 20 22:29:01 GMT 2009^M

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)^M

user-dist: release svn-8084, build #16 Wed May 20 22:28:18 GMT 2009^M

root:/>

--

It failed since bellow version:

--

root:/> version^M

kernel:    Linux release 2.6.28.10-ADI-2009R1-pre-svn6437, build #6 Thu May 21 13:57:17 GMT 2009^M

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)^M

user-dist: release svn-8085, build #17 Thu May 21 13:56:39 GMT 2009^M

root:/>

--

Several other test cases or kernel crashed since the same version. Bellow are the tests:

g729, l1_app, lmbench, mem_fragment, nfs, pnormtd, nbench, oprofile_fdpic_test, power ethernet

Follow-ups

--- Vivi Li                                                  2009-07-09 05:58:36

Several test cases crashed from the same time. So I log all of them bellow as

they may caused by the same reason.

test cases that crashed:

g729, l1_app, lmbench, mem_fragment, nfs, pnormtd, nbench, oprofile_fdpic_test

Bellow is the log for L1 app test:

--

taskset 1 ./test_helloworld^M

Data access CPLB protection violation^M

- Attempted read or write to Supervisor resource,^M

   or illegal data memory access. ^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=test_helloworld PID=168^M

CPU = 0^M

TEXT = 0x030d0000-0x030d0c40        DATA = 0x030d1c40-0x030d1dd8^M

BSS = 0x030d1dd8-0x03180000  USER-STACK = 0x0319fe90^M

^M

return address: [0x030e1460]; contents of:^M

0x030e1440:  63f8  0010  e51a  0039  e128  005b  3002  9111 ^M

0x030e1450:  00a0  3000  3008  e120  f000  0a01  1006  6000 ^M

0x030e1460: [9308] e801  0000  0010  e51a  0006  4388  9310 ^M

0x030e1470:  2ff7  0000  05e4  e800  0007  0c01  3400  b2ba ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 00062023  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x23^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x030ce000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x030e54de> [ /lib/ld-uClibc.so.0 + 0x54de ]^M

PC  : <0x030e1460> [ /lib/ld-uClibc.so.0 + 0x1460 ]^M

DCPLB_FAULT_ADDR: <0x030cdd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00000000    R2 : 030df000    R3 : 031c99f0^M

R4 : 00000001    R5 : 030de188    R6 : 00000000    R7 : 031c99f0^M

P0 : 0000005b    P1 : 030de420    P2 : 030de424    P3 : 030de188^M

P4 : 030d43ec    P5 : 030e8ea0    FP : 0319fa54    SP : 030cdf24^M

LB0: 0318cf0b    LT0: 0318cef8    LC0: ffffffff^M

LB1: 030e2ea9    LT1: 030e2ea8    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 030de1bc^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 0319fa54  ASTAT: 02002022^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   4 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00705> { _trap + 0x59 } ^M

   5 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0x030e145e> [ /lib/ld-uClibc.so.0 + 0x145e ] 0x6000^M

   6 Target : <0x030e1452> [ /lib/ld-uClibc.so.0 + 0x1452 ]^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   7 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   8 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   9 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

  10 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

  11 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  12 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  13 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  14 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  15 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

Userspace Stack^M

Stack info:^M

SP: [0x0319fa54] <0x0319fa54> [ test_helloworld + 0x1fa54 ]^M

Memory from 0x0319fa50 to 031a0000^M

0319fa50: 030c735c [0319fc98]<030e54de> 030d42b4  030de188  00000001

00000000  0319fc94 ^M

0319fa70: 00000001 <030f16b2> 00000000  030d43ec  030c5404  0319fa90

030d43ec <030c53f6>^M

0319fa90: 00000000  030d42b4  030d0512  0319faa8  030d43ec <030d0504>

0319fab4  030d42b4 ^M

0319fab0: 030d04e5  00000000  030d4178  00000000  00000000  030d4028  00000000

030de158 ^M

0319fad0: 030e7004  030e6af0  030de154  00000000  00000000  030de3f0  030de3d4

030de3e4 ^M

0319faf0: 030de46c  030de410  030de414  030de150  0319faa4  00000000  00000000

00000000 ^M

0319fb10: 00000000  030e6b48  00000000  00000000  00000000  0319fdf0  030d0000

00000000 ^M

0319fb30: 00000000  00000000  030d4000  00000000  00000000  0319ff38  030de188

0319ff58 ^M

0319fb50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fb70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fb90: 00000000  000000c2  00000020  030d1d50  030d0148  030d0450  030d0220

00000000 ^M

0319fbb0: 00000000  00000000  00000110  00000010  000006b8  00000b8c  00000000

00000000 ^M

0319fbd0: 00000000  030d05c8  000000f0  00000008  00000011  00000000  00000000

030d0698 ^M

0319fbf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fc10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fc30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fc50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fc70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fc90: 00000000  030d44ec  0319fe50 <030e61e2> 0319ff38  000005c0

0000b030  00000002 ^M

0319fcb0: 00000512  030de188  0319fce8  0319ff38  030de188  0319fdd8  0319fe9c

0319fe94 ^M

0319fcd0: 0319ff58  030de188  0319ff38  030de188  0319fe94  0319fe9c  0319ff38

030de188 ^M

0319fcf0: 030d0134  030de0b8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fd10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fd30: 00000000  00000000  030de188  030e00d4  030e0774  030e0304  00000000

00000000 ^M

0319fd50: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

0319fd70: 030e0ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

0319fd90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fdb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fdd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0319fdf0: 00000003  030d0034  00000004  00000020  00000005  00000008  00000006

00001000 ^M

0319fe10: 00000007  030e0000  00000008  00000000  00000009  030d0720  00000000

00000000 ^M

0319fe30: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0319fe50: 031e9dc4 <030e11b0> 030de188  031e9f9a  030de0b8  0319ff38

0319ff58 <030e1164>^M

0319fe70: 030de188  0319ff58  00000000  030de0b8  0319fe88  0319fe90  00000000

00000000 ^M

0319fe90: 00000001  0319ff95  00000000  0319ffa7  0319ffae  0319ffbc  0319ffdf

00000000 ^M

0319feb0: 00000010  00000000  00000006  00001000  00000011  00000064  00000003

030d0034 ^M

0319fed0: 00000004  00000020  00000005  00000008  00000007  030e0000  00000008

00000000 ^M

0319fef0: 00000009  030d0720  0000000b  00000000  0000000c  00000000  0000000d

00000000 ^M

0319ff10: 0000000e  00000000  00000017  00000000  0000001f  0001ffea  00000000

00000000 ^M

0319ff30: 00000000  00000000  00020000  030e0000  00000000  0000702c  030de02c

0000b02c ^M

0319ff50: 00000450  00000000  00040000  030d0000  00000000  00000c40  030d1c40

00004c40 ^M

0319ff70: 00000198  ff803f18  ff800000  00000004  ffa028a0  ffa00000  00000024

00000000 ^M

0319ff90: 00000000  742f2e00  5f747365  6c6c6568  726f776f  4800646c  3d454d4f

4853002f ^M

0319ffb0: 3d4c4c45  6e69622f  0068732f  48544150  69622f3d  752f3a6e  622f7273

2f3a6e69 ^M

0319ffd0: 6e696273  73752f3a  62732f72  54006e69  3d4d5245  756e696c  2f2e0078

74736574 ^M

0319fff0: 6c65685f  6f776f6c  00646c72  00000000  031ee14a ^M

Return addresses in stack:^M

    address : <0x030e54de> [ /lib/ld-uClibc.so.0 + 0x54de ]^M

    address : <0x030f16b2> [ /lib/libgcc_s.so.1 + 0x16b2 ]^M

    address : <0x030c53f6> [ /lib/libhelloworld.so + 0x3f6 ]^M

    address : <0x030d0504> [ /test_helloworld + 0x504 ]^M

    address : <0x030e61e2> [ /lib/ld-uClibc.so.0 + 0x61e2 ]^M

    address : <0x030e11b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x030e1164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

Bus error^M

root:/>

--

Bellow is the log for g729:

--

./alltests.sh g729ab_testfdpic^M

Data access CPLB miss^M

- Used by the MMU to signal a CPLB miss on a data access.^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=g729ab_testfdpi PID=359^M

CPU = 0^M

TEXT = 0xffa00200-0xffa09b14        DATA = 0x00cb8000-0x00cbb38c^M

BSS = 0x00cbb38c-0x02d00000  USER-STACK = 0x02d1fe10^M

^M

return address: [0x00008ec4]; contents of:^M

0x00008ea0:  017e  0179  0140  0140  6000  3620  3628  3630 ^M

0x00008eb0:  3638  31f4  b1b6  3046  6fa6  e3ff  dfeb  6c66 ^M

0x00008ec0:  2000  0000 [017a] 0148  0140  05c0  014f  0178 ^M

0x00008ed0:  0150  0151  0152  0153  0154  0155  0156  0157 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 00062026  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x26^M

  interrupts disabled^M

  physical IVG5 asserted : <0x00009508> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x03e8c000> /* kernel dynamic memory */^M

RETX: <0x00008ec4> { _exception_to_level5 + 0x0 }^M

RETS: <0x02ced484> [ /lib/ld-uClibc.so.0 + 0x5484 ]^M

PC  : <0x00008ec4> { _exception_to_level5 + 0x0 }^M

DCPLB_FAULT_ADDR: <0x03e8bd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008b188> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 02ad9160    R1 : 00000000    R2 : fffff000    R3 : 00000002^M

R4 : 00000001    R5 : 02a3a188    R6 : 02ad9028    R7 : 00cba8b9^M

P0 : 0000005b    P1 : 02ad9028    P2 : 02d1fa34    P3 : 02a3a188^M

P4 : 02ad9160    P5 : ff900334    FP : 02d1fc18    SP : 03e8bf24^M

LB0: 0318cc1b    LT0: 0318cc1a    LC0: 00000000^M

LB1: 02ceaea9    LT1: 02ceaea8    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02a3a1bc^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 02d1fa18  ASTAT: 02003004^M

^M

Hardware Trace:^M

   0 Target : <0x00004f74> { _trap_c + 0x0 }^M

     Source : <0x00008f62> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0x00008ec4> { _exception_to_level5 + 0x0 }^M

     Source : <0x00008d30> { _ex_dcplb_miss + 0x78 } RTX^M

   2 Target : <0x00008cb8> { _ex_dcplb_miss + 0x0 }^M

     Source : <0x0000902c> { _trap + 0x58 } JUMP (P4)^M

   3 Target : <0x00008fd4> { _trap + 0x0 }^M

     Source : <0x00008da4> { _bfin_return_from_exception + 0x18 } RTX^M

   4 Target : <0x00008d8c> { _bfin_return_from_exception + 0x0 }^M

     Source : <0x00008e1a> { _ex_trap_c + 0x46 } JUMP.S^M

   5 Target : <0x00008fd4> { _trap + 0x0 }^M

     Source : <0x00008d30> { _ex_dcplb_miss + 0x78 } RTX^M

   6 Target : <0x00008cb8> { _ex_dcplb_miss + 0x0 }^M

     Source : <0x0000902d> { _trap + 0x59 } ^M

   7 Target : <0x00008fd4> { _trap + 0x0 }^M

     Source : <0x02ced492> [ /lib/ld-uClibc.so.0 + 0x5492 ] 0xbc54^M

   8 Target : <0x02ced484> [ /lib/ld-uClibc.so.0 + 0x5484 ]^M

     Source : <0x00008d30> { _ex_dcplb_miss + 0x78 } RTX^M

   9 Target : <0x00008cb8> { _ex_dcplb_miss + 0x0 }^M

     Source : <0x0000902c> { _trap + 0x58 } JUMP (P4)^M

  10 Target : <0x00008fd4> { _trap + 0x0 }^M

     Source : <0x02cebb84> [ /lib/ld-uClibc.so.0 + 0x3b84 ] RTS^M

  11 Target : <0x02cebb7e> [ /lib/ld-uClibc.so.0 + 0x3b7e ]^M

     Source : <0x02cebc7e> [ /lib/ld-uClibc.so.0 + 0x3c7e ] IF !CC

JUMP^M

  12 Target : <0x02cebc7a> [ /lib/ld-uClibc.so.0 + 0x3c7a ]^M

     Source : <0x00008d30> { _ex_dcplb_miss + 0x78 } RTX^M

  13 Target : <0x00008cb8> { _ex_dcplb_miss + 0x0 }^M

     Source : <0x0000902c> { _trap + 0x58 } JUMP (P4)^M

  14 Target : <0x00008fd4> { _trap + 0x0 }^M

     Source : <0x02cea9fe> [ /lib/ld-uClibc.so.0 + 0x29fe ] RTS^M

  15 Target : <0x02cea9f6> [ /lib/ld-uClibc.so.0 + 0x29f6 ]^M

     Source : <0x00008d30> { _ex_dcplb_miss + 0x78 } RTX^M

Userspace Stack^M

Stack info:^M

SP: [0x02d1fa18] <0x02d1fa18> [ g729ab_testfdpi + 0x1fa18 ]^M

FP: (0x02d1fe2c)^M

Memory from 0x02d1fa10 to 02d20000^M

02d1fa10: 02a3a188  00cba8b9 [02ad9028] 02a3a188  00000001  00000000  02d1fc14

00000000 ^M

02d1fa30: 00cba8b9  00000000  02ad9160  00000000  00000000  02ad9028  00000000

02a3a158 ^M

02d1fa50: 02cef004  02ceeaf0  02a3a154  00000000  00000000  02a3a3f0  02a3a3d4

02a3a3e4 ^M

02d1fa70: 02a3a46c  02a3a410  02a3a414  02a3a150  02d1fa24  00000000  00000000

00000000 ^M

02d1fa90: 00000000  02ceeb48  00000000  00000000  00000000  02d1fd70  00cb8000

00000000 ^M

02d1fab0: 00000001  00000000  02ad9000  00000000  00000000  02d1fec8  02a3a188

02d1fee8 ^M

02d1fad0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1faf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fb10: 00000000  00000b64  00000000  ff90306c  00cb8148  00cb9dcc  00cb8a4c

00000000 ^M

02d1fb30: 00000000  00000000  00000bc0  00000010  0000338c  0000cc8c  00000000

00000000 ^M

02d1fb50: 00000000  00cbac1c  00000770  00000008  00000000  00000000  00000000

00000000 ^M

02d1fb70: 00000001  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fb90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fbb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fbd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fbf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fc10: 00000000  02ad9268  02d1fdd0 <02cee1e2> 02d1fec8  000005c0

0000b030  00000002 ^M

02d1fc30: 00000512  02a3a188  02d1fc68  02d1fec8  02a3a188  02d1fd58  02d1fe30

02d1fe14 ^M

02d1fc50: 02d1fee8  02a3a188  02d1fec8  02a3a188  02d1fe14  02d1fe30  02d1fec8

02a3a188 ^M

02d1fc70: 00cb8134  02a3a0b8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fc90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fcb0: 00000000  00000000  02a3a188  02ce80d4  02ce8774  02ce8304  00000000

00000000 ^M

02d1fcd0: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

02d1fcf0: 02ce8ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

02d1fd10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fd30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fd50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

02d1fd70: 00000003  00cb8034  00000004  00000020  00000005  00000008  00000006

00001000 ^M

02d1fd90: 00000007  02ce8000  00000008  00000000  00000009  ffa002b4  00000000

00000000 ^M

02d1fdb0: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

02d1fdd0: 031e8b4c <02ce91b0> 02a3a188  02ce4004  02a3a0b8  02d1fec8

02d1fee8 <02ce9164>^M

02d1fdf0: 02a3a188  02d1fee8  00000000  02a3a0b8  02d1fe08  02d1fe10  00000000

00000000 ^M

02d1fe10: 00000006  02d1ff2a  02d1ff3d  02d1ff66  02d1ff91  02d1ff97  02d1ff9f

(00000000)^M

02d1fe30:<02d1ffa6> 02d1ffb1  02d1ffd4  02d1ffe2  00000000  00000010

00000000  00000006 ^M

02d1fe50: 00001000  00000011  00000064  00000003  00cb8034  00000004  00000020

00000005 ^M

02d1fe70: 00000008  00000007  02ce8000  00000008  00000000  00000009  ffa002b4

0000000b ^M

02d1fe90: 00000000  0000000c  00000000  0000000d  00000000  0000000e  00000000

00000017 ^M

02d1feb0: 00000000  0000001f  0001ffe9  00000000  00000000  00000000  00020000

02ce8000 ^M

02d1fed0: 00000000  0000702c  02a3a02c  0000b02c  00000450  00000000  00040000

00cb8000 ^M

02d1fef0: 00000000  0000338c  ffa00200  0000338c  00009914  025beca0  0000cca0

0000021c ^M

02d1ff10: ff900320  00010ebc  0000319c  00000000  00000000  00000000  2f2e0000

39323767 ^M

02d1ff30: 745f6261  66747365  63697064  61762f00  65742f72  645f7473  2f617461

39323767 ^M

02d1ff50: 74732f61  6e695f64  2f6e655f  54474c41  492e4d48  762f004e  742f7261

5f747365 ^M

02d1ff70: 61746164  3237672f  732f6139  6f5f6474  655f7475  4c412f6e  4d485447

5449422e ^M

02d1ff90: 652d2d00  2d00636e  3237672d  2d006139  70696d2d  45540073  6c3d4d52

78756e69 ^M

02d1ffb0: 54415000  622f3d48  2f3a6e69  2f727375  3a6e6962  6962732f  752f3a6e

732f7273 ^M

02d1ffd0: 006e6962  4c454853  622f3d4c  732f6e69  4f480068  2f3d454d  672f2e00

61393237 ^M

02d1fff0: 65745f62  64667473  00636970  00000000  00000000 ^M

Return addresses in stack:^M

    address : <0x02cee1e2> [ /lib/ld-uClibc.so.0 + 0x61e2 ]^M

    address : <0x02ce91b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x02ce9164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

   frame  1 : <0x02d1ffa6> [ g729ab_testfdpi + 0x1ffa6 ]^M

Bus error^M

--

Bellow is the log for lmbench:

--

./lat_ctx -s 64 2^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=lat_ctx PID=170^M

CPU = 0^M

TEXT = 0x03310040-0x0331b960        DATA = 0x0331b980-0x0331d880^M

BSS = 0x0331d880-0x0331de50  USER-STACK = 0x0331ef70^M

^M

return address: [0x03319440]; contents of:^M

0x03319420:  9034  0010  e3ff  ecc6  3210  43a8  9310  63f8 ^M

0x03319430:  2fe3  0000  0578  e800  0003  e128  005b  00a0 ^M

0x03319440: [3000] 3038  e120  f000  0a07  1006  3007  e801 ^M

0x03319450:  0000  0538  0010  e3ff  ecad  3210  43b8  9310 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x010bc000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x033104a2> [ lat_ctx + 0x462 ]^M

PC  : <0x03319440> [ lat_ctx + 0x9400 ]^M

DCPLB_FAULT_ADDR: <0x010bbd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00011000    R2 : 00010004    R3 : 00001000^M

R4 : 40af3e00    R5 : 40af4000    R6 : 00000f9f    R7 : 00000002^M

P0 : 0000005b    P1 : 00000000    P2 : 033191a4    P3 : 00000001^M

P4 : 0331eee4    P5 : 010b9114    FP : 010b8e6c    SP : 010bbf24^M

LB0: 03317af3    LT0: 03317af2    LC0: 00000000^M

LB1: 03317f2d    LT1: 03317f26    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000013    I0 : 010b8cbc^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 00000001^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 0000000b^M

A0.w: 01f3e000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 010b8e60  ASTAT: 02003024^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x010b8e60] <0x010b8e60> [ lat_ctx + 0xe60 ]^M

FP: (0x010b8e6c)^M

Memory from 0x010b8e60 to 010b9000^M

010b8e60:[0331eee4] 00000001  00000002 (010b8e84)<033104a2> 00000002

00000000  10000000 ^M

010b8e80: 00000000 (010b8f60)<03313f0e> ffffff7c  0331d994  00000004

0011845f  00000000 ^M

010b8ea0: 00000000  00000000  010b8ed4  00000000  00000000  00000000  40a13200

eae06000 ^M

010b8ec0: 3ec60099  00000000  412e8480  0b5352ae  40af3ffd  00000000  00000000

00000080 ^M

010b8ee0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

010b8f00: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

010b8f20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

010b8f40: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

010b8f60:(010b8f90)<03314054> 03310330  0331d994  0331052c  0331d994

0331eee4  00000001 ^M

010b8f80: 0000000b  03314960  00000000  00000000 (010b8fe8)<033149ea>

010b8004  010b904c ^M

010b8fa0: 00000000  03314960  00000001  000f4240  00000001  3cbcbe63  ef63eba5

39b39d7f ^M

010b8fc0: 00000000  00000004  00000005  00000007  00000009  000f4240  00000001

00000001 ^M

010b8fe0: 0000000b  0331eee4 (00000000)<033167f8> 010b8004  d342787d

5e13d307  6f8e79fd ^M

010b9000: fd1f6bc0 ^M

Return addresses in stack:^M

   frame  1 : <0x033104a2> [ lat_ctx + 0x462 ]^M

   frame  2 : <0x03313f0e> [ lat_ctx + 0x3ece ]^M

   frame  3 : <0x03314054> [ lat_ctx + 0x4014 ]^M

   frame  4 : <0x033149ea> [ lat_ctx + 0x49aa ]^M

   frame  5 : <0x033167f8> [ lat_ctx + 0x67b8 ]^M

--

Bellow is the log for mem_fragment_test:

--

./mkfragment^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=mkfragment PID=165^M

CPU = 0^M

TEXT = 0x030c0040-0x030c14a0        DATA = 0x030c14c0-0x030c177c^M

BSS = 0x030c177c-0x030c19d0  USER-STACK = 0x030c2f7c^M

^M

return address: [0x030c0c8c]; contents of:^M

0x030c0c60:  0a05  1007  e801  0000  3005  9035  9034  0010 ^M

0x030c0c70:  e300  0020  3210  43a8  9310  63f8  2fe3  0000 ^M

0x030c0c80:  0578  e800  0003  e128  005b  00a0 [3000] 3038 ^M

0x030c0c90:  e120  f000  0a07  1006  3007  e801  0000  0538 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x030c6000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x030c01b6> [ mkfragment + 0x176 ]^M

PC  : <0x030c0c8c> [ mkfragment + 0xc4c ]^M

DCPLB_FAULT_ADDR: <0x030c5d78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00007000    R2 : 00001020    R3 : 030d8020^M

R4 : 00000001    R5 : 030c1464    R6 : 030c19a4    R7 : 00000000^M

P0 : 0000005b    P1 : 030d8014    P2 : 030c0a3c    P3 : 030c2f80^M

P4 : 030c1778    P5 : 030c14c0    FP : 030c2f04    SP : 030c5f24^M

LB0: 030c0f11    LT0: 030c0f10    LC0: 00000000^M

LB1: 03b92969    LT1: 03b92962    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 030c2e95^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 00cac004^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 030c2ef8  ASTAT: 02003024^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  10 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  11 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  12 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  13 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  14 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  15 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

Userspace Stack^M

Stack info:^M

SP: [0x030c2ef8] <0x030c2ef8> [ mkfragment + 0x2ef8 ]^M

FP: (0x030c2eec)^M

Memory from 0x030c2ef0 to 030c3000^M

030c2ef0:<030c01b6> 030c14c0 [030c1778] 030c2f80  00000000  030c2f28

<030c01b6> 00000000 ^M

030c2f10: 030c2f28 <030c1470> 030c14c0  00000008  030c8024  030c8004

030c2f3c <030c0bd8>^M

030c2f30: 00000000  00000000  00000000  00000000 <03ba2f64> 030c14c0

03af8004  03b20448 ^M

030c2f50: 00000000  03b2042c  03b203dc  00000001  030c013c  00000000  00000000

030c1464 ^M

030c2f70: 030c1476  00000000  03af8782  00000001  030c2f9f  00000000

<030c2fac> 030c2fb3 ^M

030c2f90: 030c2fc1  030c2fe4  00000000  2e000000  666b6d2f  6d676172  00746e65

454d4f48 ^M

030c2fb0: 53002f3d  4c4c4548  69622f3d  68732f6e  54415000  622f3d48  2f3a6e69

2f727375 ^M

030c2fd0: 3a6e6962  6962732f  752f3a6e  732f7273  006e6962  4d524554  6e696c3d

2e007875 ^M

030c2ff0: 666b6d2f  6d676172  00746e65  00000000  2fe1916a ^M

Return addresses in stack:^M

    address : <0x030c01b6> [ mkfragment + 0x176 ]^M

    address : <0x030c01b6> [ mkfragment + 0x176 ]^M

    address : <0x030c1470> [ mkfragment + 0x1430 ]^M

    address : <0x030c0bd8> [ mkfragment + 0xb98 ]^M

    address : <0x03ba2f64> [ sh + 0x22f64 ]^M

    address : <0x030c2fac> [ mkfragment + 0x2fac ]^M

Bus error^M

--

Bellow is the log for nfs test:

--

root:/> mount -o nolock,rsize=1024,wsize=1024 -t nfs

10.100.4.174:/home/test/wor^M^M

k/cruise/checkouts/uclinux-dist/romfs /mnt^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=mount PID=164^M

CPU = 0^M

TEXT = 0x03180040-0x031cafa0        DATA = 0x031cafc0-0x031dea38^M

BSS = 0x031dea38-0x031e03b0  USER-STACK = 0x031e8f00^M

^M

return address: [0x03195a88]; contents of:^M

0x03195a60:  e801  0000  3005  9035  9034  0010  e3ff  6f6c ^M

0x03195a70:  3210  43a8  9310  63f8  2fe3  0000  0578  e800 ^M

0x03195a80:  0003  e128  005b  00a0 [3000] 3038  e120  f000 ^M

0x03195a90:  0a07  1006  3007  e801  0000  0538  0010  e3ff ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x030e4000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x0318dff4> [ mount + 0xdfb4 ]^M

PC  : <0x03195a88> [ mount + 0x15a48 ]^M

DCPLB_FAULT_ADDR: <0x030e3d78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00041000    R2 : 00040004    R3 : 00001000^M

R4 : 00000000    R5 : 00000000    R6 : 03200004    R7 : 030e6014^M

P0 : 0000005b    P1 : 03ed4ff4    P2 : 03195254    P3 : 031e8df8^M

P4 : 00000000    P5 : 031e89d0    FP : 031e89b0    SP : 030e3f24^M

LB0: 0318cc1b    LT0: 0318cc1a    LC0: 00000000^M

LB1: 0318ba81    LT1: 0318ba80    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 030e6210^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 031dd734^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: e3d2e097   A0.x: 00000000   A1.w: 0000835d   A1.x: 00000000^M

USP : 031e89a4  ASTAT: 02003024^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x031e89a4] <0x031e89a4> [ mount + 0x689a4 ]^M

FP: (0x031e8df4)^M

Memory from 0x031e89a0 to 031e9000^M

031e89a0: 031e89d0 [00000000] 031e8df8  030e6014  031e8ad0 <0318dff4>

030e6014  031e89e8 ^M

031e89c0: 031e89e0 <0318f9ba> 00000000  03200004  63616c62  6e69666b

030e7300  000003e7 ^M

031e89e0: 00000005  031e8a04 <03193be2> 031df44c  031e8a38  031e8a20

031e8a2c <03192afa>^M

031e8a00: 031e8a3c <03197bba> 031e8d8c  030e73f4  00000001  031e8a30

fd020002  00000000 ^M

031e8a20: 00000000  00000000  031e8a9c <0318edec> 031e8d8c  030e73f4

030e6004  031e8a9c ^M

031e8a40:<0318ed8e> 031e8d8c  030e73f4  031de73c  031de75c  031e8a98

031e8a94  00000004 ^M

031e8a60: 00000003  704bc8ec  00000000  00000002  000186a5  00000003  031e8df8

00000000 ^M

031e8a80: 0000003c  031e8ad0 <0318f462> 031de75c  031e8d8c  00000001

00000001  031e8ae0 ^M

031e8aa0:<0318ee52> 00000001  00000000  031e8df8  00000003  ffffffff

00000002  00000000 ^M

031e8ac0: 0000003c  000186a5  00000003  00000003  00008000 <031ad104>

00000001  00000003 ^M

031e8ae0: 00000014  030e6004  031de7c8  00000000  031de75c  031d9c40  00000003

00000000 ^M

031e8b00: 031e8db0  00000000  00000000  00000003  00000000  00000014  00000000

00000001 ^M

031e8b20: 00000000  00000000  00000000  00000000  00000011  00000000  00000000

000186a3 ^M

031e8b40: 00000000  000186a5  00000000  031de7a4  00000000  00000000  00000004

00000000 ^M

031e8b60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8b80: 00000200  00000400  00000400  00000007  00000003  00000003  0000003c

0000001e ^M

031e8ba0: 0000003c  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8bc0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8be0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8c00: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8c20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8c40: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8c60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8c80: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8ca0: 00000000  00000000  00000000  00000000  00000000  000000ff  00000000

00000000 ^M

031e8cc0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8ce0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8d00: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

031e8d20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

031e8d68 ^M

031e8d40:<03192a80> 031e8d68 <03192a94> 00000000  00000000

00000000  00000000  00000000 ^M

031e8d60: 00000000  00000024  031e8d94 <0318d806> 031e8f44  00000007

031e8e30  000186a5 ^M

031e8d80: 00000003  00000011  000003e6  e6030002  ae04640a  00000007  00000003

00000002 ^M

031e8da0: ae04640a  00000007  00000003  0000015a  00000003  031de7d5  031de780

031e8f18 ^M

031e8dc0:<031ad79e> 031e8f20  00000007  031e8f20  00000003  0000015a

00000007  00000007 ^M

031e8de0: 031e8f04  00000000  031e8e28  031e8e2c

<0318da28>(00000000)<031e8f68> 031e8fa9 ^M

031e8e00:<031e8f64> 031de810  00000500  00000005  00001cb1  00008a3b

081c0300  01000415 ^M

031e8e20: 1a131100  0000003d  00000000 <031e8f64> 031de75c  031e8ec0

<0319a05e> 031dfa1c ^M

031e8e40: 031e8f04  0000003d <031cddc6> 0000015a  00000007  00000007

031df8d4  031caf7c ^M

031e8e60: 00000007 <0319a07c> 031e8f04  031e8f3b  031e8f04  00000000

031df8d4  031caf7c ^M

031e8e80: 031e8f3b  031df8d4 <0318d4e0><0319a1e0> 031dfbb4

031e8f04  00000000  031cafc0 ^M

031e8ea0: 031cafc0  031e8ec0 <031953f0> 031cafc0  031de9a0  00000000

00000000  00000000 ^M

031e8ec0: 00000000 <03ba2f64> 031cafc0  03af8004  03b206a0  00000000

03b205d4  03b20584 ^M

031e8ee0: 00000001  0319a178  00000000  00000000  031caf7c  031caf8e  00000000

03af8780 ^M

031e8f00: 00000007  031e8f3b  031e8f41  031e8f44  031e8f61

<031e8f64><031e8f68> 031e8fa9 ^M

031e8f20: 00000000 <031e8fae> 031e8fb5  031e8fc3  031e8fe6  00000000

6d000000  746e756f ^M

031e8f40: 006f2d00  6f6c6f6e  722c6b63  657a6973  3230313d  73772c34  3d657a69

34323031 ^M

031e8f60: 00742d00  0073666e  312e3031  342e3030  3437312e  6f682f3a  742f656d

2f747365 ^M

031e8f80: 6b726f77  7572632f  2f657369  63656863  74756f6b  63752f73  756e696c

69642d78 ^M

031e8fa0: 722f7473  73666d6f  6e6d2f00  4f480074  2f3d454d  45485300  2f3d4c4c

2f6e6962 ^M

031e8fc0: 50006873  3d485441  6e69622f  73752f3a  69622f72  732f3a6e  3a6e6962

7273752f ^M

031e8fe0: 6962732f  4554006e  6c3d4d52  78756e69  69622f00  6f6d2f6e  00746e75

00000000 ^M

031e9000: 2b67203a ^M

Return addresses in stack:^M

    address : <0x0318dff4> [ mount + 0xdfb4 ]^M

    address : <0x0318f9ba> [ mount + 0xf97a ]^M

    address : <0x03193be2> [ mount + 0x13ba2 ]^M

    address : <0x03192afa> [ mount + 0x12aba ]^M

    address : <0x03197bba> [ mount + 0x17b7a ]^M

    address : <0x0318edec> [ mount + 0xedac ]^M

    address : <0x0318ed8e> [ mount + 0xed4e ]^M

    address : <0x0318f462> [ mount + 0xf422 ]^M

    address : <0x0318ee52> [ mount + 0xee12 ]^M

    address : <0x031ad104> [ mount + 0x2d0c4 ]^M

    address : <0x03192a80> [ mount + 0x12a40 ]^M

    address : <0x03192a94> [ mount + 0x12a54 ]^M

    address : <0x0318d806> [ mount + 0xd7c6 ]^M

    address : <0x031ad79e> [ mount + 0x2d75e ]^M

    address : <0x0318da28> [ mount + 0xd9e8 ]^M

   frame  1 : <0x031e8f68> [ mount + 0x68f68 ]^M

    address : <0x031e8f64> [ mount + 0x68f64 ]^M

    address : <0x031e8f64> [ mount + 0x68f64 ]^M

    address : <0x0319a05e> [ mount + 0x1a01e ]^M

    address : <0x031cddc6> [ mount + 0x4ddc6 ]^M

    address : <0x0319a07c> [ mount + 0x1a03c ]^M

    address : <0x0318d4e0> [ mount + 0xd4a0 ]^M

    address : <0x0319a1e0> [ mount + 0x1a1a0 ]^M

    address : <0x031953f0> [ mount + 0x153b0 ]^M

    address : <0x03ba2f64> [ sh + 0x22f64 ]^M

    address : <0x031e8f64> [ mount + 0x68f64 ]^M

    address : <0x031e8f68> [ mount + 0x68f68 ]^M

    address : <0x031e8fae> [ mount + 0x68fae ]^M

Bus error^M

--

Bellow is the log for pnormtd:

--

mkfs.jffs2 -r rootfs -o mtd.img^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=mkfs.jffs2 PID=159^M

CPU = 0^M

TEXT = 0x007a0040-0x007b3220        DATA = 0x007b3240-0x007ba084^M

BSS = 0x007ba084-0x007ba380  USER-STACK = 0x007bbf58^M

^M

return address: [0x007afaf8]; contents of:^M

0x007afad0:  e801  0000  3005  9035  9034  0010  e3ff  e6f2 ^M

0x007afae0:  3210  43a8  9310  63f8  2fe3  0000  0578  e800 ^M

0x007afaf0:  0003  e128  005b  00a0 [3000] 3038  e120  f000 ^M

0x007afb00:  0a07  1006  3007  e801  0000  0538  0010  e3ff ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _

************** STEP 6: Writing MTD

evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x004ba000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x007a5156> [ mkfs.jffs2 + 0x5116 ]^M

PC  : <0x007afaf8> [ mkfs.jffs2 + 0xfab8 ]^M

DCPLB_FAULT_ADDR: <0x004b9d78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x000944b4> { _sprintf + 0x0 }^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00011000    R2 : 00010004    R3 : 00001000^M

R4 : 007bbdd0    R5 : 007bbca8    R6 : 004b11d8    R7 : 0000029a^M

P0 : 0000005b    P1 : 03e83ff4    P2 : 007af7a0    P3 : 007bbdcc^M

P4 : 007bbdd0    P5 : 007bbca8    FP : 007bbc70    SP : 004b9f24^M

LB0: 007ae09d    LT0: 007ae09a    LC0: 00000000^M

LB1: 007a6cd7    LT1: 007a6cd2    LC1: 00000000^M

B0 : 007b4260    L0 : 00000000    M0 : 00000001    I0 : 007b3ffc^M

B1 : 004b2648    L1 : 00000000    M1 : 00000000    I1 : 00000000^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 0000187d   A0.x: 00000000   A1.w: 0000187d   A1.x: 00000000^M

USP : 007bbc64  ASTAT: 02003024^M

^M

Hardware Trace:^M

   0 Target : <0x00004c78> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003962c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x00039624> { _sys_munmap + 0x34 }^M

     Source : <0x00092c72> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x007bbc64] <0x007bbc64> [ mkfs.jffs2 + 0x1bc64 ]^M

FP: (0x007bbc70)^M

Memory from 0x007bbc60 to 007bc000^M

007bbc60: 007bbca8 [007bbdd0] 007bbdcc  0000029a (007bbc88)<007a5156>

0000029a  007bbdcc ^M

007bbc80: 007bbdd0  007bbdcc (007bbce0)<007a3ece> 007bbdcc  00000010

007bbd28 <007a1088>^M

007bbca0: 004b00f8  00000038  004b01e4  00000000  00000010  004b11ef  00000005

00000017 ^M

007bbcc0: 00000000  004b11f8  007a8290  007a8280  00000000  00000001  30f905dc

007bbd2c ^M

007bbce0:(007bbd2c)<007a4842> 007b9d44  007b33cc  00000000  0000001c

004b11d8  00001000 ^M

007bbd00: 004b010c  e0011985  007bbdcc  00000000  00001004  007bbd40  004b11d8

004b010c ^M

007bbd20: 007ba0c4  004b00f8  0000001c (007bbdd8)<007a2914> 007bbdc4

007b33cc  007bbdcc ^M

007bbd40: 0000ffc8  0000001c  004b01d4  007bbd90  004b01d4  007bbdd4  fffffffe

007bbdcc ^M

007bbd60: 00000000  00000000  004b0010  00000001  004b00f8  00000000  00000000

00000000 ^M

007bbd80: 00000004  004b01d4  e0021985  00000000  00000000  00000002  00000000

000081a4 ^M

007bbda0: 00000000  0000001c  45984f2f  45984f2f  45984f2f  00000000  00000000

00000000 ^M

007bbdc0: 00000000  00000000  00000000  0000001c  0000001c  00000000

(007bbee8)<007a3378>^M

007bbde0: 007ba0b0  007ba0c4  0000008c  007b9b80  007bbee4  00000005  000004d2

004b0010 ^M

007bbe00: 00000000  004b0004  007b9b88  007bbee4  00000000  00000000  00000000

00000000 ^M

007bbe20: 00000000  00000000  00000000  004b0010  007b8b64  007b92f4  00000000

00000000 ^M

007bbe40: 00000000  00000001  00000000  00000000  00000592  000041ed  00000002

00000000 ^M

007bbe60: 00000000  00000000  00000000  00000000  00000000  00000000  00001000

00000000 ^M

007bbe80: 00000000  45984f2a  00000000  45984f2f  00000000  45984f2f  00000000

00000592 ^M

007bbea0: 00000000  00000005  00001cb1  00008a3b  081c0300  01000415  1a131100

170f1200 ^M

007bbec0: 00000016  00000000  00000000  00000000  00000000  00000000  00000000

007bbefc ^M

007bbee0: ffffffff  0000002f (007bbf18)<007af93c> 007b3240  007ba080

007bbf5c  00000000 ^M

007bbf00: 007ba358  007b31e4  00000005  00000000  00000000  00000000

(00000000)<006a2f64>^M

007bbf20: 007b3240  03dcc004  007006d8  00000000  0070067c  0070062c  00000001

007a2f1c ^M

007bbf40: 00000000  00000000  007b31e4  007b31f6  00000000  03dcc785  00000005

007bbf89 ^M

007bbf60: 007bbf94  007bbf97 <007bbf9e> 007bbfa1  00000000  007bbfa9

007bbfb0  007bbfbe ^M

007bbf80: 007bbfe1  00000000  666b6d00  666a2e73  00327366  7200722d  66746f6f

6f2d0073 ^M

007bbfa0: 64746d00  676d692e  4d4f4800  002f3d45  4c454853  622f3d4c  732f6e69

41500068 ^M

007bbfc0: 2f3d4854  3a6e6962  7273752f  6e69622f  62732f3a  2f3a6e69  2f727375

6e696273 ^M

007bbfe0: 52455400  696c3d4d  0078756e  6e69622f  666b6d2f  666a2e73  00327366

00000000 ^M

007bc000: e432ff00 ^M

Return addresses in stack:^M

   frame  1 : <0x007a5156> [ mkfs.jffs2 + 0x5116 ]^M

   frame  2 : <0x007a3ece> [ mkfs.jffs2 + 0x3e8e ]^M

    address : <0x007a1088> [ mkfs.jffs2 + 0x1048 ]^M

   frame  3 : <0x007a4842> [ mkfs.jffs2 + 0x4802 ]^M

   frame  4 : <0x007a2914> [ mkfs.jffs2 + 0x28d4 ]^M

   frame  5 : <0x007a3378> [ mkfs.jffs2 + 0x3338 ]^M

   frame  6 : <0x007af93c> [ mkfs.jffs2 + 0xf8fc ]^M

   frame  7 : <0x006a2f64> [ sh + 0x22f64 ]^M

    address : <0x007bbf9e> [ mkfs.jffs2 + 0x1bf9e ]^M

cp mtd.iBus error^M

root:/>

--

Bellow is the log for nbench test:

--

root:/bin> date;./nbench;date^M

Mon May 31 06:17:00 UTC 2004^M

^M

BYTEmark* default Mode Benchmark ver. 2 (10/95)^M

Index-split by Andrew D. Balsa (11/97)^M

Linux/Unix* port by Uwe F. Mayer (12/96,11/97)^M

^M

TEST                : Iterations/sec.  : Old Index   : New Index^M

                    :                  : Pentium 90* : AMD K6/233*^M

--------------------:------------------:-------------:------------^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=nbench PID=162^M

CPU = 0^M

TEXT = 0x030e0040-0x030efc00        DATA = 0x030efc20-0x030f2334^M

BSS = 0x030f2334-0x030f5f70  USER-STACK = 0x030fdf84^M

^M

return address: [0x030edb30]; contents of:^M

0x030edb10:  9034  0010  e3ff  e388  3210  43a8  9310  63f8 ^M

0x030edb20:  2fe3  0000  0578  e800  0003  e128  005b  00a0 ^M

0x030edb30: [3000] 3038  e120  f000  0a07  1006  3007  e801 ^M

0x030edb40:  0000  0538  0010  e3ff  e36f  3210  43b8  9310 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x030dc000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x030e5cf4> [ nbench + 0x5cb4 ]^M

PC  : <0x030edb30> [ nbench + 0xdaf0 ]^M

DCPLB_FAULT_ADDR: <0x030dbd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00008000    R2 : 00007ed0    R3 : 00001000^M

R4 : 004c4b40    R5 : 00000000    R6 : 4076e000    R7 : 00000000^M

P0 : 0000005b    P1 : 00000000    P2 : 030ed744    P3 : 030fdc5c^M

P4 : 030f2600    P5 : 030fdc5c    FP : 030fdc20    SP : 030dbf24^M

LB0: 030e8be1    LT0: 030e8bd4    LC0: 00000000^M

LB1: 030ef69d    LT1: 030ef656    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000008    I0 : 00000008^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 00000001^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000008^M

A0.w: 00140000   A0.x: 00000000   A1.w: 000013fc   A1.x: 00000000^M

USP : 030fdc14  ASTAT: 02003024^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x030fdc14] <0x030fdc14> [ nbench + 0x1dc14 ]^M

FP: (0x030fdc20)^M

Memory from 0x030fdc10 to 030fe000^M

030fdc10: 030fdc5c [030f2600] 030fdc5c  00000000 (030fdc3c)<030e5cf4>

00000000  00000000 ^M

030fdc30: 3ff00000  00000000  03180004 (030fdc60)<030e3a8a> 3ff00000

03180008  030efbc8 ^M

030fdc50: 00000001  00000000  3ff00000  00000000 (030fdf14)<030e178c>

030fddf8  030fde20 ^M

030fdc70: 030fdf88  00000000  030f25a8  030efbc8  00000001  00000000  00000000

030f1674 ^M

030fdc90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fdcb0: 00000000  00000000  3ff00000  00000000  3ff00000  00000000  3ff00000

00000000 ^M

030fdcd0: 3ff00000  00000000  3ff00000  00000000  00000000  00000000  00000000

030f25d4 ^M

030fdcf0: 030f1df4  030f1e1c  030f1e6c  030f1f8c  00000000  00000000  00000000

00000000 ^M

030fdd10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fdd30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fdd50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fdd70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fdd90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fddb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fddd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fddf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fde10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fde30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

030fde50: 00000000  00000000  00000000  00000000  030fdf88  00000000  00000000

00000000 ^M

030fde70: 030fdeb0 <030eccc8> 00000000  00000110  00000000  00000000

030fde8c  00000500 ^M

030fde90: 00000005  00001cb1  00008a3b  081c0300  01000415  1a131100  170f1200

00000016 ^M

030fdeb0: 030fdf08 <030ecc80> 030f210c  00000001  00000000  00000000

00000000  00000500 ^M

030fded0: 00000005  00001cb1  00008a3b  081c0300  01000415  1a131100  170f1200

00000016 ^M

030fdef0: 00000000  00000000  00000000  00000000  00000000  00000000  030fdf28

<030ef70c>^M

030fdf10: 0000002f (030fdf44)<030ed8e0> 030efc20  030f2330  030fdf88

00000000  030f25a8 ^M

030fdf30: 030efbc8  00000001  00000001  030fdf88  00000000

(00000000)<03ba2f64> 030efc20 ^M

030fdf50: 03b10004  03b404c0  00000000  03b404a4  03b404d4  00000001  030e0f0c

00000000 ^M

030fdf70: 00000000  030efbc8  030efbda  00000000  03b1077e  00000001  030fdfa7

00000000 ^M

030fdf90: 030fdfb0  030fdfb7  030fdfc5  030fdfe8  00000000  2e000000  65626e2f

0068636e ^M

030fdfb0: 454d4f48  53002f3d  4c4c4548  69622f3d  68732f6e  54415000  622f3d48

2f3a6e69 ^M

030fdfd0: 2f727375  3a6e6962  6962732f  752f3a6e  732f7273  006e6962  4d524554

6e696c3d ^M

030fdff0: 2e007875  65626e2f  0068636e  00000000  696c7073 ^M

Return addresses in stack:^M

   frame  1 : <0x030e5cf4> [ nbench + 0x5cb4 ]^M

   frame  2 : <0x030e3a8a> [ nbench + 0x3a4a ]^M

   frame  3 : <0x030e178c> [ nbench + 0x174c ]^M

    address : <0x030eccc8> [ nbench + 0xcc88 ]^M

    address : <0x030ecc80> [ nbench + 0xcc40 ]^M

    address : <0x030ef70c> [ nbench + 0xf6cc ]^M

   frame  4 : <0x030ed8e0> [ nbench + 0xd8a0 ]^M

   frame  5 : <0x03ba2f64> [ sh + 0x22f64 ]^M

Bus error^M

Mon May 31 06:17:07 UTC 2004^M

root:/bin>

--

Bellow is the log for oprofile test in fdpic mode:

--

Linux version 2.6.28.10-ADI-2009R1-pre-svn6437 (test@uclinux74-mpu) (gcc

version 4.1.2 (ADI svn)) #6 Thu May 21 23:55:37 GMT 2009^M

console [early_BFuart0] enabled^M

early printk enabled on early_BFuart0^M

Board Memory: 64MB^M

Kernel Managed Memory: 64MB^M

Memory map:^M

  fixedcode = 0x00000400-0x00000490^M

  text      = 0x00001000-0x00106740^M

  rodata    = 0x00106740-0x00158918^M

  bss       = 0x00159000-0x0016a790^M

  data      = 0x0016a790-0x0017c000^M

    stack   = 0x0017a000-0x0017c000^M

  init      = 0x0017c000-0x00ce1000^M

  available = 0x00ce1000-0x03eff000^M

  DMA Zone  = 0x03f00000-0x04000000^M

Hardware Trace Active and Enabled^M

Boot Mode: 0^M

Reset caused by Software reset^M

Blackfin support (C) 2004-2009 Analog Devices, Inc.^M

Compiled for ADSP-BF537 Rev 0.3^M

Blackfin Linux support by http://blackfin.uclinux.org/^M

Processor Speed: 500 MHz core clock and 125 MHz System Clock^M

MPU: setting up cplb tables with memory protection^M

Instruction Cache Enabled for CPU0^M

Data Cache Enabled for CPU0 (write-back)^M

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 16001^M

Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600

ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf537-stamp:eth0:off^M

Configuring Blackfin Priority Driven Interrupts^M

PID hash table entries: 256 (order: 8, 1024 bytes)^M

console handover: boot [early_BFuart0] -> real [ttyBF0]^M

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)^M

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)^M

Memory available: 47556k/65536k RAM, (11668k init code, 1045k kernel code, 471k

data, 1024k dma, 3768k reserved)^M

Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)^M

Security Framework initialized^M

Mount-cache hash table entries: 512^M

Blackfin Scratchpad data SRAM: 4 KB^M

Blackfin L1 Data A SRAM: 16 KB (15 KB free)^M

Blackfin L1 Data B SRAM: 16 KB (16 KB free)^M

Blackfin L1 Instruction SRAM: 48 KB (38 KB free)^M

PDA for CPU0 reserved at 0015c000^M

net_namespace: 288 bytes^M

NET: Registered protocol family 16^M

Blackfin DMA Controller^M

stamp_init(): registering device resources^M

NET: Registered protocol family 2^M

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)^M

TCP established hash table entries: 2048 (order: 2, 16384 bytes)^M

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)^M

TCP: Hash tables configured (established 2048 bind 2048)^M

TCP reno registered^M

NET: Registered protocol family 1^M

msgmni has been set to 92^M

io scheduler noop registered^M

io scheduler anticipatory registered (default)^M

io scheduler cfq registered^M

Serial: Blackfin serial driver^M

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 18) is a BFIN-UART^M

brd: module loaded^M

bfin_mii_bus: probed^M

bfin_mac: attached PHY driver [SMSC LAN83C185] (mii_bus:phy_addr=0:01, irq=-1,

mdc_clk=2500000Hz(mdc_div=24)@sclk=125MHz)^M

bfin_mac bfin_mac.0: Blackfin on-chip Ethernet MAC driver, Version 1.1^M

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0,

regs_base@ffc00500, dma channel@7^M

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0^M

bfin-wdt: initialized: timeout=20 sec (nowayout=0)^M

oprofile: using timer interrupt.^M

TCP cubic registered^M

NET: Registered protocol family 17^M

rtc-bfin rtc-bfin: setting system clock to 2004-05-31 13:31:13 UTC

(1086010273)^M

Data access CPLB protection violation^M

- Attempted read or write to Supervisor resource,^M

   or illegal data memory access. ^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=modprobe PID=125^M

CPU = 0^M

TEXT = 0x01780000-0x017cd584        DATA = 0x01718584-0x0171bdec^M

BSS = 0x0171bdec-0x01740000  USER-STACK = 0x0175fea0^M

^M

return address: [0x01725490]; contents of:^M

0x01725470:  ffa7  304f  b130  67e1  6000  3016  e3ff  f326 ^M

0x01725480:  3220  0c44  195b  320e  6fa6  3256  6ce2  bc54 ^M

0x01725490: [a348] 9310  bf4a  e438  ffa5  4a40  b2a0  e438 ^M

0x017254a0:  ffa7  0c00  1f65  e460  0012  0c08  1761  a0a0 ^M

^M

ADSP-BF537 Rev:3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 00062023  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x23^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00b44> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x01708000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x01725480> [ /lib/ld-uClibc.so.0 + 0x5480 ]^M

PC  : <0x01725490> [ /lib/ld-uClibc.so.0 + 0x5490 ]^M

DCPLB_FAULT_ADDR: <0x016f405c> [ modprobe + 0x5c ]^M

ICPLB_FAULT_ADDR: <0x01725490> [ /lib/ld-uClibc.so.0 + 0x5490 ]^M

^M

PROCESSOR STATE:^M

R0 : 016f415c    R1 : 00000000    R2 : fffff000    R3 : 00000002^M

R4 : 00000001    R5 : 016fa178    R6 : 016f4028    R7 : 01785bd1^M

P0 : 0000005b    P1 : 016f4028    P2 : 0175fac4    P3 : 016fa178^M

P4 : 016f415c    P5 : 01718d48    FP : 0175fca8    SP : 01707f24^M

LB0: 00000001    LT0: 00000000    LC0: 00000000^M

LB1: 01722ea5    LT1: 01722ea4    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 016fa1b0^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 0175faa8  ASTAT: 00003004^M

^M

Hardware Trace:^M

   0 Target : <0x00004b4c> { _trap_c + 0x0 }^M

     Source : <0xffa00602> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa00564> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa00436> { _bfin_return_from_exception + 0x6 } RTX^M

   2 Target : <0xffa00430> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004be> { _ex_trap_c + 0x66 } JUMP.S^M

   3 Target : <0xffa00438> { _handle_bad_cplb + 0x0 }^M

     Source : <0xffa003c2> { _ex_dcplb_miss + 0x2a } IF !CC JUMP^M

   4 Target : <0xffa003be> { _ex_dcplb_miss + 0x26 }^M

     Source : <0x000097aa> { _dcplb_protection_fault + 0x86 } RTS^M

   5 Target : <0x000097a6> { _dcplb_protection_fault + 0x82 }^M

     Source : <0x00009744> { _dcplb_protection_fault + 0x20 } IF !CC

JUMP^M

   6 Target : <0x00009724> { _dcplb_protection_fault + 0x0 }^M

     Source : <0x00009d7c> { _cplb_hdr + 0x28 } JUMP.L^M

   7 Target : <0x00009d7a> { _cplb_hdr + 0x26 }^M

     Source : <0x00009d68> { _cplb_hdr + 0x14 } IF !CC JUMP^M

   8 Target : <0x00009d54> { _cplb_hdr + 0x0 }^M

     Source : <0xffa003ba> { _ex_dcplb_miss + 0x22 } CALL pcrel^M

   9 Target : <0xffa00398> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa0068e> { _trap + 0x2a } JUMP (P4)^M

  10 Target : <0xffa00664> { _trap + 0x0 }^M

     Source : <0xffa003e2> { _ex_dcplb_miss + 0x4a } RTX^M

  11 Target : <0xffa003be> { _ex_dcplb_miss + 0x26 }^M

     Source : <0x00009990> { _dcplb_miss + 0x1e4 } RTS^M

  12 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  13 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  14 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  15 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

Userspace Stack^M

Stack info:^M

SP: [0x0175faa8] <0x0175faa8> [ modprobe + 0x1faa8 ]^M

FP: (0x0175fbe0)^M

Memory from 0x0175faa0 to 01760000^M

0175faa0: 016fa178  01785bd1 [016f4028] 016fa178  00000001  00000000  0175fca4

00000000 ^M

0175fac0: 01785bd1  00000000  016f415c  00000000  00000000  016f4028  00000000

016fa148 ^M

0175fae0: 01726ff4  01726ae0  016fa144  00000000  00000000  016fa3e0  016fa3c4

016fa3d4 ^M

0175fb00: 016fa45c  016fa400  016fa404  016fa140  0175fab4  00000000  00000000

00000000 ^M

0175fb20: 00000000  01726b38  00000000  00000000  00000000  0175fe00  01780000

00000000 ^M

0175fb40: 00000000  00000000  016f4000  00000000  00000000  0175ff50  016fa178

0175ff70 ^M

0175fb60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fb80: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fba0: 00000000  00001eed  00000880  017199f8  01780128  01783ce4  017813a4

00000000 ^M

0175fbc0: 00000000  00000000  00001f4c  00000010  000069d0  0003b8bc  00000000

00000000 ^M

0175fbe0:(00000000)<01785c30> 00000da0  00000008  00000011  00000000

00000000  01786150 ^M

0175fc00: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc40: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc80: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fca0: 00000000  016f425c  0175fe60 <017261da> 0175ff50  000005c0

0000b020  00000002 ^M

0175fcc0: 00000512  016fa178  0175fcf8  0175ff50  016fa178  0175fde8  0175feb8

0175fea4 ^M

0175fce0: 0175ff70  016fa178  0175ff50  016fa178  0175fea4  0175feb8  0175ff50

016fa178 ^M

0175fd00: 01780114  016fa0a8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fd20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fd40: 00000000  00000000  016fa178  017200d4  01720774  01720304  00000000

00000000 ^M

0175fd60: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

0175fd80: 01720ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

0175fda0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fdc0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fde0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fe00: 00000003  01780034  00000004  00000020  00000005  00000007  00000006

00001000 ^M

0175fe20: 00000007  01720000  00000008  00000000  00000009  01787af8  00000000

00000000 ^M

0175fe40: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0175fe60: 00000000 <017211b0> 016fa178  00000000  016fa0a8  0175ff50

0175ff70 <01721164>^M

0175fe80: 016fa178  0175ff70  00000000  016fa0a8  0175fe98  0175fea0  00000000

00000000 ^M

0175fea0: 00000004  0175ff99 <0175ffa8> 0175ffab  0175ffae  00000000

0175ffb8  0175ffbf ^M

0175fec0: 0175ffca  00000000  00000010  00000000  00000006  00001000  00000011

00000064 ^M

0175fee0: 00000003  01780034  00000004  00000020  00000005  00000007  00000007

01720000 ^M

0175ff00: 00000008  00000000  00000009  01787af8  0000000b  00000000  0000000c

00000000 ^M

0175ff20: 0000000d  00000000  0000000e  00000000  00000017  00000000  0000001f

0001ffed ^M

0175ff40: 00000000  00000000  00000000  00000000  00020000  01720000  00000000

0000701c ^M

0175ff60: 016fa01c  0000b01c  00000450  00000000  00020000  01780000  00000000

0004d584 ^M

0175ff80: 01718584  00051584  00003868  00000000  00000000  00000000  62732f00

6d2f6e69 ^M

0175ffa0: 7270646f  0065626f  2d00712d  6968002d  75642d64  00796d6d  454d4f48

54002f3d ^M

0175ffc0: 3d4d5245  756e696c  41500078  2f3d4854  6e696273  73752f3a  62732f72

2f3a6e69 ^M

0175ffe0: 3a6e6962  7273752f  6e69622f  62732f00  6d2f6e69  7270646f  0065626f

00000000 ^M

01760000: 5f667562 ^M

Return addresses in stack:^M

   frame  1 : <0x01785c30> [ /bin/busybox + 0x5c30 ]^M

    address : <0x017261da> [ /lib/ld-uClibc.so.0 + 0x61da ]^M

    address : <0x017211b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x01721164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

    address : <0x0175ffa8> [ modprobe + 0x1ffa8 ]^M

IP-Config: Complete:^M

     device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,^M

     host=bf537-stamp, domain=, nis-domain=(none),^M

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=^M

dma_alloc_init: dma_page @ 0x01705000 - 256 pages at 0x03f00000^M

Data access CPLB protection violation^M

- Attempted read or write to Supervisor resource,^M

   or illegal data memory access. ^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=init PID=1^M

CPU = 0^M

TEXT = 0x0172c000-0x0172e808        DATA = 0x01707808-0x01707bbc^M

BSS = 0x01707bbc-0x01740000  USER-STACK = 0x0175fef0^M

^M

return address: [0x01725490]; contents of:^M

0x01725470:  ffa7  304f  b130  67e1  6000  3016  e3ff  f326 ^M

0x01725480:  3220  0c44  195b  320e  6fa6  3256  6ce2  bc54 ^M

0x01725490: [a348] 9310  bf4a  e438  ffa5  4a40  b2a0  e438 ^M

0x017254a0:  ffa7  0c00  1f65  e460  0012  0c08  1761  a0a0 ^M

ADSP-BF537 Rev:3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 00062023  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x23^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00b44> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x03eea000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x01725480> [ /lib/ld-uClibc.so.0 + 0x5480 ]^M

PC  : <0x01725490> [ /lib/ld-uClibc.so.0 + 0x5490 ]^M

DCPLB_FAULT_ADDR: <0x0170605c> [ init + 0x5c ]^M

ICPLB_FAULT_ADDR: <0x01725490> [ /lib/ld-uClibc.so.0 + 0x5490 ]^M

^M

PROCESSOR STATE:^M

R0 : 01706154    R1 : 00000000    R2 : fffff000    R3 : 00000002^M

R4 : 00000001    R5 : 016f8178    R6 : 01706028    R7 : 0172cbb7^M

P0 : 0000005b    P1 : 01706028    P2 : 0175fb14    P3 : 016f8178^M

P4 : 01706154    P5 : 0170781c    FP : 0175fcf8    SP : 03ee9f24^M

LB0: 00000001    LT0: 00000000    LC0: 00000000^M

LB1: 01722ea5    LT1: 01722ea4    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 016f81b0^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 0175faf8  ASTAT: 00003004^M

^M

Hardware Trace:^M

   0 Target : <0x00004b4c> { _trap_c + 0x0 }^M

     Source : <0xffa00602> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa00564> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa00436> { _bfin_return_from_exception + 0x6 } RTX^M

   2 Target : <0xffa00430> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004be> { _ex_trap_c + 0x66 } JUMP.S^M

   3 Target : <0xffa00438> { _handle_bad_cplb + 0x0 }^M

     Source : <0xffa003c2> { _ex_dcplb_miss + 0x2a } IF !CC JUMP^M

   4 Target : <0xffa003be> { _ex_dcplb_miss + 0x26 }^M

     Source : <0x000097aa> { _dcplb_protection_fault + 0x86 } RTS^M

   5 Target : <0x000097a6> { _dcplb_protection_fault + 0x82 }^M

     Source : <0x00009744> { _dcplb_protection_fault + 0x20 } IF !CC

JUMP^M

   6 Target : <0x00009724> { _dcplb_protection_fault + 0x0 }^M

     Source : <0x00009d7c> { _cplb_hdr + 0x28 } JUMP.L^M

   7 Target : <0x00009d7a> { _cplb_hdr + 0x26 }^M

     Source : <0x00009d68> { _cplb_hdr + 0x14 } IF !CC JUMP^M

   8 Target : <0x00009d54> { _cplb_hdr + 0x0 }^M

     Source : <0xffa003ba> { _ex_dcplb_miss + 0x22 } CALL pcrel^M

   9 Target : <0xffa00398> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa0068e> { _trap + 0x2a } JUMP (P4)^M

  10 Target : <0xffa00664> { _trap + 0x0 }^M

     Source : <0xffa003e2> { _ex_dcplb_miss + 0x4a } RTX^M

  11 Target : <0xffa003be> { _ex_dcplb_miss + 0x26 }^M

     Source : <0x00009990> { _dcplb_miss + 0x1e4 } RTS^M

  12 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  13 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  14 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

  15 Target : <0x000098f8> { _dcplb_miss + 0x14c }^M

     Source : <0x00009906> { _dcplb_miss + 0x15a } IF CC JUMP^M

Userspace Stack^M

Stack info:^M

SP: [0x0175faf8] <0x0175faf8> [ init + 0x1faf8 ]^M

FP: (0x0175fcf8)^M

Memory from 0x0175faf0 to 01760000^M

0175faf0: 016f8178  0172cbb7 [01706028] 016f8178  00000001  00000000  0175fcf4

00000000 ^M

0175fb10: 0172cbb7  00000000  01706154  00000000  00000000  01706028  00000000

016f8148 ^M

0175fb30: 01726ff4  01726ae0  016f8144  00000000  00000000  016f83e0  016f83c4

016f83d4 ^M

0175fb50: 016f845c  016f8400  016f8404  016f8140  0175fb04  00000000  00000000

00000000 ^M

0175fb70: 00000000  01726b38  00000000  00000000  00000000  0175fe50  0172c000

00000000 ^M

0175fb90: 00000000  00000000  01706000  00000000  00000000  0175ff90  016f8178

0175ffb0 ^M

0175fbb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fbd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fbf0: 00000000  00000335  00000190  01707a88  0172c108  0172c8d4  0172c374

00000000 ^M

0175fc10: 00000000  00000000  0000036d  00000010  00000f00  000024a0  00000000

00000000 ^M

0175fc30: 00000000  0172cd10  000001f0  00000008  00000011  00000000  00000000

0172cd70 ^M

0175fc50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fc90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fcb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fcd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fcf0: 00000000  01706258 (0175feb0)<017261da> 0175ff90  000005c0

0000b020  00000002 ^M

0175fd10: 00000512  016f8178  0175fd48  0175ff90  016f8178  0175fe38  0175fefc

0175fef4 ^M

0175fd30: 0175ffb0  016f8178  0175ff90  016f8178  0175fef4  0175fefc  0175ff90

016f8178 ^M

0175fd50: 0172c0f4  016f80a8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fd70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fd90: 00000000  00000000  016f8178  017200d4  01720774  01720304  00000000

00000000 ^M

0175fdb0: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

0175fdd0: 01720ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

0175fdf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fe10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fe30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0175fe50: 00000003  0172c034  00000004  00000020  00000005  00000006  00000006

00001000 ^M

0175fe70: 00000007  01720000  00000008  00000000  00000009  0172d248  00000000

00000000 ^M

0175fe90: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0175feb0:(00000000)<017211b0> 016f8178  00000000  016f80a8  0175ff90

0175ffb0 <01721164>^M

0175fed0: 016f8178  0175ffb0  00000000  016f80a8  0175fee8  0175fef0  00000000

00000000 ^M

0175fef0: 00000001  0175ffde  00000000 <0175ffe4> 0175ffeb  00000000

00000010  00000000 ^M

0175ff10: 00000006  00001000  00000011  00000064  00000003  0172c034  00000004

00000020 ^M

0175ff30: 00000005  00000006  00000007  01720000  00000008  00000000  00000009

0172d248 ^M

0175ff50: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0175ff70: 00000017  00000000  0000001f  0001fff6  00000000  00000000  00000000

00000000 ^M

0175ff90: 00020000  01720000  00000000  0000701c  016f801c  0000b01c  00000450

00000000 ^M

0175ffb0: 00020000  0172c000  00000000  00002808  01707808  00006808  000003b4

00000000 ^M

0175ffd0: 00000000  00000000  00000000  692f0000  0074696e  454d4f48  54002f3d

3d4d5245 ^M

0175fff0: 756e696c  692f0078  0074696e  00000000  4bdecfa9 ^M

Return addresses in stack:^M

   frame  1 : <0x017261da> [ /lib/ld-uClibc.so.0 + 0x61da ]^M

   frame  2 : <0x017211b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x01721164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

    address : <0x0175ffe4> [ init + 0x1ffe4 ]^M

Kernel panic - not syncing: Attempted tokernel panic detected... trying to

recover from it

--

--- Vivi Li                                                  2009-07-09 06:15:32

power ethernet kernel can not boot up since the same version.

--

Linux version 2.6.28.10-ADI-2009R1-svn6925 (test@uclinux74-mpu) (gcc version

4.1.2 (ADI svn)) #16 Mon Jul 6 21:06:01 GMT 2009^M

bootconsole [early_BFuart0] enabled^M

early printk enabled on early_BFuart0^M

Board Memory: 64MB^M

Kernel Managed Memory: 64MB^M

Memory map:^M

  fixedcode = 0x00000400-0x00000490^M

  text      = 0x00001000-0x0011d660^M

  rodata    = 0x0011d660-0x00174570^M

  bss       = 0x00175000-0x00186f54^M

  data      = 0x00186f54-0x00198000^M

    stack   = 0x00196000-0x00198000^M

  init      = 0x00198000-0x008fb000^M

  available = 0x008fb000-0x03dff000^M

  DMA Zone  = 0x03e00000-0x04000000^M

Hardware Trace Active and Enabled^M

Boot Mode: 0^M

Reset caused by Software reset^M

Blackfin support (C) 2004-2009 Analog Devices, Inc.^M

Compiled for ADSP-BF537 Rev 0.3^M

Blackfin Linux support by http://blackfin.uclinux.org/^M

Processor Speed: 500 MHz core clock and 125 MHz System Clock^M

MPU: setting up cplb tables with memory protection^M

Instruction Cache Enabled for CPU0^M

Data Cache Enabled for CPU0 (write-back)^M

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 15747^M

Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600

ip=10.100.4.50:10.100.4.174:10.100.4.174:255.255.255.0:bf537-stamp:eth0:off^M

Configuring Blackfin Priority Driven Interrupts^M

PID hash table entries: 256 (order: 8, 1024 bytes)^M

console handover:boot [early_BFuart0]  -> real [ttyBF0]^M

Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)^M

Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)^M

Memory available: 50628k/65536k RAM, (7564k init code, 1137k kernel code, 491k

data, 2048k dma, 3664k reserved)^M

Calibrating delay loop... 997.37 BogoMIPS (lpj=1994752)^M

Security Framework initialized^M

Mount-cache hash table entries: 512^M

Blackfin Scratchpad data SRAM: 4 KB^M

Blackfin L1 Data A SRAM: 16 KB (15 KB free)^M

Blackfin L1 Data B SRAM: 16 KB (16 KB free)^M

Blackfin L1 Instruction SRAM: 48 KB (37 KB free)^M

net_namespace: 288 bytes^M

NET: Registered protocol family 16^M

Blackfin DMA Controller^M

stamp_init(): registering device resources^M

NET: Registered protocol family 2^M

IP route cache hash table entries: 1024 (order: 0, 4096 bytes)^M

TCP established hash table entries: 2048 (order: 2, 16384 bytes)^M

TCP bind hash table entries: 2048 (order: 1, 8192 bytes)^M

TCP: Hash tables configured (established 2048 bind 2048)^M

TCP reno registered^M

NET: Registered protocol family 1^M

msgmni has been set to 98^M

io scheduler noop registered^M

io scheduler anticipatory registered (default)^M

io scheduler cfq registered^M

Serial: Blackfin serial driver^M

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 18) is a BFIN-UART^M

brd: module loaded^M

bfin_mii_bus: probed^M

bfin_mac: attached PHY driver [SMSC LAN83C185] (mii_bus:phy_addr=0:01, irq=-1,

mdc_clk=2500000Hz(mdc_div=24)@sclk=125MHz)^M

bfin_mac bfin_mac.0: Blackfin on-chip Ethernet MAC driver, Version 1.1^M

rtc-bfin rtc-bfin: rtc core: registered rtc-bfin as rtc0^M

bfin-wdt: initialized: timeout=20 sec (nowayout=0)^M

Advanced Linux Sound Architecture Driver Version 1.0.18rc3.^M

ALSA device list:^M

  No soundcards found.^M

TCP cubic registered^M

NET: Registered protocol family 17^M

rtc-bfin rtc-bfin: setting system clock to 2004-05-31 08:28:12 UTC

(1085992092)^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=modprobe PID=129^M

CPU = 0^M

TEXT = 0x03080000-0x030cdc10        DATA = 0x03028c10-0x0302c4cc^M

BSS = 0x0302c4cc-0x03040000  USER-STACK = 0x0305fea0^M

^M

return address: [0x03032fe2]; contents of:^M

0x03032fc0:  b1b0  e429  004a  e42a  000f  3007  325d  e3ff ^M

0x03032fd0:  f253  e539  ffb8  e128  005b  e438  ffc4  9109 ^M

0x03032fe0:  00a0 [3000] e122  f000  0a10  3008  1002  2d04 ^M

0x03032ff0:  e52a  0006  2dc7  e438  ffc3  0c00  1c0f  e538 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x0300e000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x03032e96> [ /lib/ld-uClibc.so.0 + 0x2e96 ]^M

PC  : <0x03032fe2> [ /lib/ld-uClibc.so.0 + 0x2fe2 ]^M

DCPLB_FAULT_ADDR: <0x0300dd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x00003bf2> { _decode_address + 0xce }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00001000    R2 : fffffffc    R3 : 00000002^M

R4 : 00000fff    R5 : fffff000    R6 : 03bff3f0    R7 : 03021128^M

P0 : 0000005b    P1 : 03bff3e0    P2 : 03bff168    P3 : 0305fca4^M

P4 : 0302115c    P5 : 03bff188    FP : 0305fa54    SP : 0300df24^M

LB0: 00000001    LT0: 00000000    LC0: 00000000^M

LB1: 03032ea9    LT1: 03032ea8    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 03bff1bc^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 0305f908  ASTAT: 00003025^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x0305f908] <0x0305f908> [ modprobe + 0x1f908 ]^M

FP: (0x0305fa54)^M

Memory from 0x0305f900 to 03060000^M

0305f900: 03bff188  03021128 [030234b9] 00000000  00000000  0305f988  03060e28

00000000 ^M

0305f920: 00000000  03060000  00000000  00000000  03bff3dc  03bff3e0  00000000

00000000 ^M

0305f940: 03036688  03bff154  03bff158  03bff3dc  00000000  03bff158  03021140

00000000 ^M

0305f960: 03060e28  0303c000  00000006  00000002  00000000  00000000  00000000

00000002 ^M

0305f980: 03021140  0000235c  00000000  00003098  00000198  03061940  03100114

03106958 ^M

0305f9a0: 031022d8  00000000  00000000  00000000  00003159  00000010  00033574

00000000 ^M

0305f9c0: 0000309d  00000000  00000000  03109ab4  00001f38  00000008  00000011

00000000 ^M

0305f9e0: 00000000  0310b854  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fa00: 00000000  00000000  00000000  00000000  00000000  00000001  0000016e

000181ed ^M

0305fa20: 00000000  00000000  0003a978  00001000  000001d8  4a52672a  00000000

4a52672a ^M

0305fa40: 00000000  45984f00  00000000  00000000  00000000

(0305fa94)<03033c7a> 00000019 ^M

0305fa60: 0000001c  03023010  03085bf3  03bff3f0  03023000  4a52672b  0305fca4

030234b9 ^M

0305fa80: 00000000  45984f00  03bff188  03bff474  03023160

(0305fca8)<03035484> 030293d8 ^M

0305faa0: 03bff188  03085bf3  03021028  03bff188  00000001  00000000  0305fca4

00000000 ^M

0305fac0: 03085bf3  00000000  000000a8  00000000  00000000  03021028  00000000

03bff158 ^M

0305fae0: 03037004  03036af0  03bff154  00000000  00000000  03bff3f0  03bff3d4

03bff3e4 ^M

0305fb00: 03bff46c  03bff410  03bff414  03bff150  0305fab4  00000000  00000000

00000000 ^M

0305fb20: 00000000  03036b48  00000000  00000000  00000000  0305fe00  03080000

00000000 ^M

0305fb40: 00000000  00000000  03021000  00000000  00000000  0305ff50  03bff188

0305ff70 ^M

0305fb60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fb80: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fba0: 00000000  00001efb  00000880  0302a088  03080128  03083cf8  030813a8

00000000 ^M

0305fbc0: 00000000  00000000  00001f5a  00000010  000069fc  0003bbd8  00000000

00000000 ^M

0305fbe0: 00000000  03085c54  00000da8  00000008  00000011  00000000  00000000

0308617c ^M

0305fc00: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc40: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc60: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc80: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fca0: 00000000  0302125c (0305fe60)<030361e2> 0305ff50  000005c0

0000b030  00000002 ^M

0305fcc0: 00000512  03bff188  0305fcf8  0305ff50  03bff188  0305fde8  0305feb8

0305fea4 ^M

0305fce0: 0305ff70  03bff188  0305ff50  03bff188  0305fea4  0305feb8  0305ff50

03bff188 ^M

0305fd00: 03080114  03bff0b8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fd20: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fd40: 00000000  00000000  03bff188  030300d4  03030774  03030304  00000000

00000000 ^M

0305fd60: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

0305fd80: 03030ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

0305fda0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fdc0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fde0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fe00: 00000003  03080034  00000004  00000020  00000005  00000007  00000006

00001000 ^M

0305fe20: 00000007  03030000  00000008  00000000  00000009  03087b24  00000000

00000000 ^M

0305fe40: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0305fe60:(00000000)<030311b0> 03bff188  00000000  03bff0b8  0305ff50

0305ff70 <03031164>^M

0305fe80: 03bff188  0305ff70  00000000  03bff0b8  0305fe98  0305fea0  00000000

00000000 ^M

0305fea0: 00000004  0305ff99 <0305ffa8> 0305ffab  0305ffae  00000000

0305ffb8  0305ffbf ^M

0305fec0: 0305ffca  00000000  00000010  00000000  00000006  00001000  00000011

00000064 ^M

0305fee0: 00000003  03080034  00000004  00000020  00000005  00000007  00000007

03030000 ^M

0305ff00: 00000008  00000000  00000009  03087b24  0000000b  00000000  0000000c

00000000 ^M

0305ff20: 0000000d  00000000  0000000e  00000000  00000017  00000000  0000001f

0001ffed ^M

0305ff40: 00000000  00000000  00000000  00000000  00020000  03030000  00000000

0000702c ^M

0305ff60: 03bff02c  0000b02c  00000450  00000000  00020000  03080000  00000000

0004dc10 ^M

0305ff80: 03028c10  00051c10  000038bc  00000000  00000000  00000000  62732f00

6d2f6e69 ^M

0305ffa0: 7270646f  0065626f  2d00712d  6968002d  75642d64  00796d6d  454d4f48

54002f3d ^M

0305ffc0: 3d4d5245  756e696c  41500078  2f3d4854  6e696273  73752f3a  62732f72

2f3a6e69 ^M

0305ffe0: 3a6e6962  7273752f  6e69622f  62732f00  6d2f6e69  7270646f  0065626f

00000000 ^M

03060000: 20642520 ^M

Return addresses in stack:^M

   frame  1 : <0x03033c7a> [ /lib/ld-uClibc.so.0 + 0x3c7a ]^M

   frame  2 : <0x03035484> [ /lib/ld-uClibc.so.0 + 0x5484 ]^M

   frame  3 : <0x030361e2> [ /lib/ld-uClibc.so.0 + 0x61e2 ]^M

   frame  4 : <0x030311b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x03031164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

    address : <0x0305ffa8> [ modprobe + 0x1ffa8 ]^M

IP-Config: Complete:^M

     device=eth0, addr=10.100.4.50, mask=255.255.255.0, gw=10.100.4.174,^M

     host=bf537-stamp, domain=, nis-domain=(none),^M

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=^M

dma_alloc_init: dma_page @ 0x03038000 - 512 pages at 0x03e00000^M

CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

COMM=init PID=1^M

CPU = 0^M

TEXT = 0x03030000-0x0303280c        DATA = 0x0300680c-0x03006bbc^M

BSS = 0x03006bbc-0x03040000  USER-STACK = 0x0305fef0^M

^M

return address: [0x0302afe2]; contents of:^M

0x0302afc0:  b1b0  e429  004a  e42a  000f  3007  325d  e3ff ^M

0x0302afd0:  f253  e539  ffb8  e128  005b  e438  ffc4  9109 ^M

0x0302afe0:  00a0 [3000] e122  f000  0a10  3008  1002  2d04 ^M

0x0302aff0:  e52a  0006  2dc7  e438  ffc3  0c00  1c0f  e538 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006202b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x03dea000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x0302ae96> [ /lib/ld-uClibc.so.0 + 0x2e96 ]^M

PC  : <0x0302afe2> [ /lib/ld-uClibc.so.0 + 0x2fe2 ]^M

DCPLB_FAULT_ADDR: <0x03bfa124> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x00003c0a> { _decode_address + 0xe6 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00001000    R2 : fffffffc    R3 : 00000002^M

R4 : 00000fff    R5 : fffff000    R6 : 030073f0    R7 : 03039120^M

P0 : 0000005b    P1 : 030073e0    P2 : 03007168    P3 : 0305fcf4^M

P4 : 03039154    P5 : 03007188    FP : 0305faa4    SP : 03de9f24^M

LB0: 00000001    LT0: 00000000    LC0: 00000000^M

LB1: 0302aea9    LT1: 0302aea8    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 000005c0^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 030071bc^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000^M

USP : 0305f958  ASTAT: 00003025^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x0305f958] <0x0305f958> [ init + 0x1f958 ]^M

FP: (0x0305faa4)^M

Memory from 0x0305f950 to 03060000^M

0305f950: 03007188  03039120 [0303449c] 00000000  00000000  0305f9d8  030800dc

00000000 ^M

0305f970: 00000000  03080000  00000000  00000000  030073dc  030073e0  00000000

00000000 ^M

0305f990: 0302e688  03007154  03007158  030073dc  00000000  03007158  03039138

00000000 ^M

0305f9b0: 030800dc  03035000  00000006  00000002  00000003  00000000  00000000

00000002 ^M

0305f9d0: 03039138  00000284  00000000  0000006a  00000048  030801c8  03060114

0306037c ^M

0305f9f0: 030601cc  00000000  00000000  00000000  000000d4  00000010  00000000

00000000 ^M

0305fa10: 000000c6  00000000  00000000  03060450  000001a8  00000008  00000011

00000000 ^M

0305fa30: 00000000  030605b0  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fa50: 00000000  00000000  00000000  00000000  00000000  00000001  0000016b

000181ed ^M

0305fa70: 00000000  00000000  00002544  00001000  00000018  4a52672a  00000000

4a52672a ^M

0305fa90: 00000000  45984f00  00000000  00000000  00000000

(0305fae4)<0302bc7a> 00000018 ^M

0305fab0: 0000001c  03034010  03030bb7  030073f0  03034000  45984f00  0305fcf4

0303449c ^M

0305fad0: 00000000  45984f00  03007188  03007474  03034160

(0305fcf8)<0302d484> 03006820 ^M

0305faf0: 03007188  03030bb7  03039028  03007188  00000001  00000000  0305fcf4

00000000 ^M

0305fb10: 03030bb7  00000000  000000d0  00000000  00000000  03039028  00000000

03007158 ^M

0305fb30: 0302f004  0302eaf0  03007154  00000000  00000000  030073f0  030073d4

030073e4 ^M

0305fb50: 0300746c  03007410  03007414  03007150  0305fb04  00000000  00000000

00000000 ^M

0305fb70: 00000000  0302eb48  00000000  00000000  00000000  0305fe50  03030000

00000000 ^M

0305fb90: 00000000  00000000  03039000  00000000  00000000  0305ff90  03007188

0305ffb0 ^M

0305fbb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fbd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fbf0: 00000000  00000335  00000190  03006a88  03030108  030308d4  03030374

00000000 ^M

0305fc10: 00000000  00000000  0000036d  00000010  00000f00  000024a4  00000000

00000000 ^M

0305fc30: 00000000  03030d10  000001f0  00000008  00000011  00000000  00000000

03030d70 ^M

0305fc50: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fc90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fcb0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fcd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fcf0: 00000000  03039258 (0305feb0)<0302e1e2> 0305ff90  000005c0

0000b030  00000002 ^M

0305fd10: 00000512  03007188  0305fd48  0305ff90  03007188  0305fe38  0305fefc

0305fef4 ^M

0305fd30: 0305ffb0  03007188  0305ff90  03007188  0305fef4  0305fefc  0305ff90

03007188 ^M

0305fd50: 030300f4  030070b8  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fd70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fd90: 00000000  00000000  03007188  030280d4  03028774  03028304  00000000

00000000 ^M

0305fdb0: 00000000  00000429  00000010  00000000  00000000  0000040e  00000000

00000000 ^M

0305fdd0: 03028ba0  000005c0  00000008  00000000  00000000  00000000  00000000

00000001 ^M

0305fdf0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fe10: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fe30: 00000000  00000000  00000000  00000000  00000000  00000000  00000000

00000000 ^M

0305fe50: 00000003  03030034  00000004  00000020  00000005  00000006  00000006

00001000 ^M

0305fe70: 00000007  03028000  00000008  00000000  00000009  03031248  00000000

00000000 ^M

0305fe90: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0305feb0:(00000000)<030291b0> 03007188  00000000  030070b8  0305ff90

0305ffb0 <03029164>^M

0305fed0: 03007188  0305ffb0  00000000  030070b8  0305fee8  0305fef0  00000000

00000000 ^M

0305fef0: 00000001  0305ffde  00000000 <0305ffe4> 0305ffeb  00000000

00000010  00000000 ^M

0305ff10: 00000006  00001000  00000011  00000064  00000003  03030034  00000004

00000020 ^M

0305ff30: 00000005  00000006  00000007  03028000  00000008  00000000  00000009

03031248 ^M

0305ff50: 0000000b  00000000  0000000c  00000000  0000000d  00000000  0000000e

00000000 ^M

0305ff70: 00000017  00000000  0000001f  0001fff6  00000000  00000000  00000000

00000000 ^M

0305ff90: 00020000  03028000  00000000  0000702c  0300702c  0000b02c  00000450

00000000 ^M

0305ffb0: 00020000  03030000  00000000  0000280c  0300680c  0000680c  000003b0

00000000 ^M

0305ffd0: 00000000  00000000  00000000  692f0000  0074696e  454d4f48  54002f3d

3d4d5245 ^M

0305fff0: 756e696c  692f0078  0074696e  00000000  464c457f ^M

Return addresses in stack:^M

   frame  1 : <0x0302bc7a> [ /lib/ld-uClibc.so.0 + 0x3c7a ]^M

   frame  2 : <0x0302d484> [ /lib/ld-uClibc.so.0 + 0x5484 ]^M

   frame  3 : <0x0302e1e2> [ /lib/ld-uClibc.so.0 + 0x61e2 ]^M

   frame  4 : <0x030291b0> [ /lib/ld-uClibc.so.0 + 0x11b0 ]^M

    address : <0x03029164> [ /lib/ld-uClibc.so.0 + 0x1164 ]^M

    address : <0x0305ffe4> [ init + 0x1ffe4 ]^M

Kernel panic - not syncing: Attekernel panic detected... trying to recover from

it

--

--- Vivi Li                                                  2009-07-09 06:40:35

some ltp test case also crashed since the same version.

write04 crashed in kernel with options write_back/slab, write_back/slob,

write_through/slob

--

write04^M

write04     0  INFO  :  Enter block 1: test for EAGAIN in write()CPLB

protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS:^M

CO

---crash

!!!! recovering

!!!! hit ENTER

MM=write04 PID=1212^M

CPU = 0^M

TEXT = 0x02c00040-0x02c0b540        DATA = 0x02c0b560-0x02c0e330^M

BSS = 0x02c0e330-0x02c132a0  USER-STACK = 0x02c1bf70^M

^M

return address: [0x02c08320]; contents of:^M

0x02c08300:  9034  0010  e3ff  e2a0  3210  43a8  9310  63f8 ^M

0x02c08310:  2fe3  0000  0578  e800  0003  e128  005b  00a0 ^M

0x02c08320: [3000] 3038  e120  f000  0a07  1006  3007  e801 ^M

0x02c08330:  0000  0538  0010  e3ff  e287  3210  43b8  9310 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006002b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x03230000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x02c006e2> [ write04 + 0x6a2 ]^M

PC  : <0x02c08320> [ write04 + 0x82e0 ]^M

DCPLB_FAULT_ADDR: <0x0322fd78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x0008a45c> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00012000    R2 : 00011004    R3 : 00001000^M

R4 : 00000001    R5 : 02c0b510    R6 : 03200004    R7 : 00000004^M

P0 : 0000005b    P1 : 00000000    P2 : 02c07cfc    P3 : 02c1bf74^M

P4 : 02c0e32c    P5 : 02c0b560    FP : 02c1bdec    SP : 0322ff24^M

LB0: 02c060e9    LT0: 02c060e6    LC0: 00000000^M

LB1: 02c0a041    LT1: 02c09ffa    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 02c1adf4^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02c1bf74^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 0000000e   A0.x: 00000000   A1.w: 0000000e   A1.x: 00000000^M

USP : 02c1bde0  ASTAT: 02001024^M

^M

Hardware Trace:^M

   0 Target : <0x00004ca8> { _trap_c + 0x0 }^M

     Source : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00854> { _system_call + 0x80 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

  12 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

  13 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00852> { _system_call + 0x7e } 0x013b^M

  14 Target : <0xffa0083c> { _system_call + 0x68 }^M

     Source : <0x0003b38c> { _sys_munmap + 0x3c } RTS^M

  15 Target : <0x0003b384> { _sys_munmap + 0x34 }^M

     Source : <0x00088c1a> { ___up_write + 0xba } RTS^M

Userspace Stack^M

Stack info:^M

SP: [0x02c1bde0] <0x02c1bde0> [ write04 + 0x1bde0 ]^M

FP: (0x02c1bdec)^M

Memory from 0x02c1bde0 to 02c1c000^M

02c1bde0:[02c0e32c] 02c1bf74  00000004 (02c1be08)<02c006e2> 00000004

02c1bf14 <02c0026a>^M

02c1be00: 00000000  02c1bf14 (02c1bf14)<02c0054e> 00000001  02c0b798

00000027  00000000 ^M

02c1be20: 02c00558  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff

ffffffff ^M

02c1be40: ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff

ffffffff ^M

02c1be60: ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff

ffffffff ^M

02c1be80: ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff  ffffffff

ffffffff ^M

02c1bea0: ffffffff  00000000  00000001  0000000d  00000000  00000000  00001b2b

000011ed ^M

02c1bec0: 00000001  00000000  00000000  00000000  00000000  00000000  00000000

00001000 ^M

02c1bee0: 00000000  40bb0453  00000000  40bb0453  00000000  40bb0453  00000000

00000000 ^M

02c1bf00: 00000000  00000001  00000000  00000000  ffffffff

(02c1bf30)<02c07e98> 00000000 ^M

02c1bf20: 02c0f3bc  00000001  02c1bf74  00000000 (00000000)<03ba3074>

02c0b560  03afc004 ^M

02c1bf40: 03b204d8  00000000  03b204c4  03b20474  00000001  02c0013c  00000000

00000000 ^M

02c1bf60: 02c0b510  02c0b522  00000000  03afc782  00000001  02c1bf96  00000000

02c1bf9e ^M

02c1bf80: 02c1bfa7  02c1bfae  02c1bfbc  02c1bfe4  00000000  72770000  30657469

4d5

!!!! hit Control-C

40034 ^M

02c1bfa0: 742f3d50  4800706d  3d454d4f  4853002f  3d4c4c45  6e69622f  0068732f

48544150 ^M

02c1bfc0: 69622f3d  752f3a6e  622f7273  2f3a6e69  6e696273  73752f3a  62732f72

2f3a6e69 ^M

02c1bfe0: 006e6962  4d524554  6e696c3d  2f007875  2f6e6962  74697277  00343065

00000000 ^M

02c1c000: 0324c8e0 ^M

Return addresses in stack:^M

   frame  1 : <0x02c006e2> [ write04 + 0x6a2 ]^M

    address : <0x02c0026a> [ write04 + 0x22a ]^M

   frame  2 : <0x02c0054e> [ write04 + 0x50e ]^M

   frame  3 : <0x02c07e98> [ write04 + 0x7e58 ]^M

   frame  4 : <0x03ba3074> [ sh + 0x23074 ]^M

^M

write04     0  INFO  :  read() succeded in setting errno to EAGAIN^M

write04     1  PASS  :  Block 1 PASSED^M

write04     0  INFO  :  Exit block 1^M

--

munmap03 crashed in kernel with option write_back/slob, write_back/slab.

--

munmap03^M

munmap of non-mmaped memory [ffffffff-00002fff] by process 183 (munmap03)^M

munmap03    1  PASS  :  munma

---pass

p() fails, mapped address is invalid, errno:22CPLB protection violation^M

- Illegal instruction fetch access (memory protection violation).^M

Deferred Exception context^M

CURRENT PROCESS: COMM=munmap03 PID=183^M

CPU = 0^M

TEXT = 0x03180040-0x0318b120        DATA = 0x0318b140-0x0318de18^M

BSS = 0x0318de18-0x03192c70  USER-STACK = 0x0319af70^M

^M

return address: [0x0318426c]; contents of:^M

0x03184240:  0a05  1007  e801  0000  3005  9035  9034  0010 ^M

0x03184250:  e300  01e0  3210  43a8  9310  63f8  2fe3  0000 ^M

0x03184260:  0578  e800  0003  e128  005b  00a0 [3000] 3038 ^M

0x03184270:  e120  f000  0a07  1006  3007  e801  0000  0538 ^M

^M

ADSP-BF537-0.3 500(MHz CCLK) 125(MHz SCLK) (mpu on)^M

Linux version 2.6.28.10-ADI-2009R1-svn6925^M

Built with gcc version 4.1.2 (ADI svn)^M

^M

SEQUENCER STATUS:               Not tainted^M

SEQSTAT: 0006002b  IPEND: 0030  SYSCFG: 0006^M

  EXCAUSE   : 0x2b^M

  interrupts disabled^M

  physical IVG5 asserted : <0xffa00be0> { _evt_ivhw + 0x0 }^M

RETE: <0x00000000> /* Maybe null pointer? */^M

RETN: <0x031c4000> /* kernel dynamic memory */^M

RETX: <0x00000480> /* Maybe fixed code section */^M

RETS: <0x03180692> [ munmap03 + 0x652 ]^M

PC  : <0x0318426c> [ munmap03 + 0x422c ]^M

DCPLB_FAULT_ADDR: <0x031c3d78> /* kernel dynamic memory */^M

ICPLB_FAULT_ADDR: <0x00088bf4> { _sprintf + 0x0 }^M

^M

PROCESSOR STATE:^M

R0 : 00000000    R1 : 00003000    R2 : 0000004c    R3 : 0318db88^M

R4 : 00000001    R5 : 0318b0f8    R6 : 0318ed80    R7 : 00000000^M

P0 : 0000005b    P1 : 0000000c    P2 : 0318edc4    P3 : 0319af74^M

P4 : 0318de14    P5 : 0318b140    FP : 0319aed4    SP : 031c3f24^M

LB0: 03185eb5    LT0: 03185eb2    LC0: 00000000^M

LB1: 03189bb9    LT1: 03189b72    LC1: 00000000^M

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 03199f0c^M

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 0319af74^M

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000^M

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000^M

A0.w: 0000003a   A0.x: 00000000   A1.w: 0000003a   A1.x: 00000000^M

USP : 0319aec8  ASTAT: 02001025^M

^M

Hardware Trace:^M

   0 Target : <0x00004c90> { _trap_c + 0x0 }^M

     So

!!!! hit Control-C

urce : <0xffa0063a> { _exception_to_level5 + 0x9e } CALL pcrel^M

   1 Target : <0xffa0059c> { _exception_to_level5 + 0x0 }^M

     Source : <0xffa0047c> { _bfin_return_from_exception + 0x18 } RTX^M

   2 Target : <0xffa00464> { _bfin_return_from_exception + 0x0 }^M

     Source : <0xffa004f2> { _ex_trap_c + 0x46 } JUMP.S^M

   3 Target : <0xffa004ac> { _ex_trap_c + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   4 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00408> { _ex_dcplb_miss + 0x78 } RTX^M

   5 Target : <0xffa00390> { _ex_dcplb_miss + 0x0 }^M

     Source : <0xffa00704> { _trap + 0x58 } JUMP (P4)^M

   6 Target : <0xffa006ac> { _trap + 0x0 }^M

     Source : <0xffa00bdc> { __common_int_entry + 0xcc } RTI^M

   7 Target : <0xffa00b7a> { __common_int_entry + 0x6a }^M

     Source : <0xffa00e94> { _evt_system_call + 0x64 } JUMP.S^M

   8 Target : <0xffa00e94> { _evt_system_call + 0x64 }^M

     Source : <0xffa0088c> { _system_call + 0xb8 } RTS^M

   9 Target : <0xffa00888> { _system_call + 0xb4 }^M

     Source : <0xffa00878> { _system_call + 0xa4 } IF !CC JUMP^M

  10 Target : <0xffa00872> { _system_call + 0x9e }^M

     Source : <0xffa00862> { _system_call + 0x8e } IF !CC JUMP^M

  11 Target : <0xffa00850> { _system_call + 0x7c }^M

     Source : <0xffa00870> { _system_call + 0x9c } JUMP.S^M

  12 Target : <0xffa0086e> { _system_call + 0x9a }^M

     Source : <0xffa01830> { _schedule + 0x1bc } RTS^M

  13 Target : <0xffa01822> { _schedule + 0x1ae }^M

     Source : <0x0000d6ee> { _finish_task_switch + 0x52 } RTS^M

  14 Target : <0x0000d6e0> { _finish_task_switch + 0x44 }^M

     Source : <0x0000d6c0> { _finish_task_switch + 0x24 } IF !CC JUMP^M

  15 Target : <0x0000d69c> { _finish_task_switch + 0x0 }^M

     Source : <0xffa0181e> { _schedule + 0x1aa } CALL pcrel^M

Userspace Stack^M

Stack info:^M

SP: [0x0319aec8] <0x0319aec8> [ munmap03 + 0x1aec8 ]^M

FP: (0x0319aec8)^M

Memory from 0x0319aec0 to 0319b000^M

0319aec0: 00000000  0319aef8 [0319aef8]<03180506> 0318b0f8  0319aef8

<03180692> 00000000 ^M

0319aee0: 000001b6  0319aef8 <03184286> 00000000  ffffffff  ffffffff

0319af1c <03180332>^M

0319af00: 00000000  00000000  0318b1ac  00000016  00000000  00000000  00000000

0319af30 ^M

0319af20:<03187b6c> 00000001  0319af74  00000000  00000000

<030a3074> 0318b140  03a88004 ^M

0319af40: 03ae06b8  00000000  03ae069c  03ae064c  00000001  0318013c  00000000

00000000 ^M

0319af60: 0318b0f8  0318b10a  00000000  03a88783  00000001  0319af94  00000000

0319af9d ^M

0319af80:<0319afa6> 0319afad  0319afbb  0319afe3  00000000  6d6e756d

33307061  504d5400 ^M

0319afa0: 6d742f3d  4f480070  2f3d454d  45485300  2f3d4c4c  2f6e6962  50006873

3d485441 ^M

0319afc0: 6e69622f  73752f3a  69622f72  732f3a6e  3a6e6962  7273752f  6962732f

622f3a6e ^M

0319afe0: 54006e69  3d4d5245  756e696c  622f0078  6d2f6e69  616d6e75  00333070

00000000 ^M

0319b000: 08109128 ^M

Return addresses in stack:^M

   frame  1 : <0x03180506> [ munmap03 + 0x4c6 ]^M

    address : <0x03180692> [ munmap03 + 0x652 ]^M

    address : <0x03184286> [ munmap03 + 0x4246 ]^M

   frame  2 : <0x03180332> [ munmap03 + 0x2f2 ]^M

   frame  3 : <0x03187b6c> [ munmap03 + 0x7b2c ]^M

   frame  4 : <0x030a3074> [ sh + 0x23074 ]^M

    address : <0x0319afa6> [ munmap03 + 0x1afa6 ]^M

--

--- Bernd Schmidt                                            2009-07-09 09:22:48

Again, missing important information.  Which versions (toolchain, kernel) passed

the test previously?

--- Robin Getz                                               2009-07-09 11:30:56

Bernd - it is there.

Last passed version:

--

root:/> version

kernel:    Linux release 2.6.28.10-ADI-2009R1-pre-svn6400, build #4 Wed May 20

22:29:01 GMT 2009^M

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)^M

user-dist: release svn-8084, build #16 Wed May 20 22:28:18 GMT 2009^M

root:/>

--

It failed since bellow version:

--

root:/> version^M

kernel:    Linux release 2.6.28.10-ADI-2009R1-pre-svn6437, build #6 Thu May 21

13:57:17 GMT 2009^M

toolchain: bfin-uclinux-gcc release gcc version 4.1.2 (ADI svn)^M

user-dist: release svn-8085, build #17 Thu May 21 13:56:39 GMT 2009^M

root:/>

Since you only made one commit between those two kernel version, I think Sonic

feels it is :

------------------------------------------------------------------------

r6408 | bernds | 2009-05-20 09:57:02 -0400 (Wed, 20 May 2009) | 7 lines

Bug[#5139]

File mappings aren't necessarily page-aligned, so take that into

account when applying memory protections.

Also, fix what appears to be a cut-and-paste bug introduced a while ago

where we weren't clearing protections for unmapped pages.

=========

I think Graf sent a reply (today) to the commit message (you did in May)

On Thu 9 Jul 2009 06:00, gyang pondered:

> On Wed, 2009-05-20 at 08:57 -0500, bernds@blackfin.uclinux.org wrote:

> > Revision

> >         6408

> > Author

> >         bernds

> > Date

> >         2009-05-20 08:57:02 -0500 (Wed, 20 May 2009)

> > Log Message

> > Bug[#5139]

> > File mappings aren't necessarily page-aligned, so take that into

> > account when applying memory protections.

> >

> > Also, fix what appears to be a cut-and-paste bug introduced a while

ago

> > where we weren't clearing protections for unmapped pages.

> > Modified Paths

> >       * trunk/mm/nommu.c

> > Diff

> > Modified: trunk/mm/nommu.c (6407 => 6408)

> >

> > --- trunk/mm/nommu.c    2009-05-20 13:39:48 UTC (rev 6407)

> > +++ trunk/mm/nommu.c    2009-05-20 13:57:02 UTC (rev 6408)

> > @@ -430,9 +430,9 @@

> >      long len = vma->vm_end - vma->vm_start;

> > 

> >  #ifdef CONFIG_MPU

> > -    long start = vma->vm_start;

> > +    long start = vma->vm_start & (PAGE_SIZE - 1);

>

> Shouldn't it be ~(PAGE_SIZE - 1)?

>

> >      while (start < vma->vm_end) {

> > -        protect_page(mm, start, vma->vm_flags);

> > +        protect_page(mm, start, 0);

> >          start += PAGE_SIZE;

> >      }

> >      update_protections(mm);

> > @@ -460,7 +460,7 @@

> >      struct vm_area_struct *vma = vml->vma;

> > 

> >  #ifdef CONFIG_MPU

> > -    long start = vma->vm_start;

> > +    long start = vma->vm_start & (PAGE_SIZE - 1);

>

> Also here.

>

> >      while (start < vma->vm_end) {

> >          protect_page(mm, start, vma->vm_flags);

> >          start += PAGE_SIZE;

--- Bernd Schmidt                                            2009-07-09 15:59:22

Ah.  I missed that in between all the crash dumps.

--- Bernd Schmidt                                            2009-07-09 16:05:34

That reminds me, given that these crash dumps are typically not the useful part

of the information, can we attach them as files in the future so that the

relevant parts of the bug report are easily visible?

--- Bernd Schmidt                                            2009-07-09 16:07:18

That reminds me, given that these crash dumps are typically not the useful part

of the information, can we attach them as files in the future so that the

relevant parts of the bug report are easily visible?

--- Vivi Li                                                  2009-07-09 22:37:42

OK, that's a good idea. Thanks for your suggestion.

--- Sonic Zhang                                              2009-07-09 22:51:24

This looks like a duplicated bug of bug 5139.

--- Vivi Li                                                  2009-07-12 23:48:07

OK now.

Close it.

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

File Name     File Type     File Size     Posted By

config.dll    application/octet-stream    32698    Vivi Li

Attachments:
config.dll.zip
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