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Documents [#5494] Run tftlcd test case in bf548-ezkit, kernel crashed at the end
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  • +ad1938: FAQ
  • +ad1939: FAQ
  • +AD5280: FAQ
  • +ad73311: FAQ
  • +adau1361: FAQ
  • +adau1371: FAQ
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  • +ADXL34x: FAQ
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  • +bf51x: FAQ
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  • +bf533-stamp/ezkit: FAQ
  • +bf533: FAQ
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  • +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  • FAQ: [#6253] strace build failed in trunk with outdated toolchain (missing asm/cachectl.h)(2010)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
  • +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

[#5494] Run tftlcd test case in bf548-ezkit, kernel crashed at the end

[#5494] Run tftlcd test case in bf548-ezkit, kernel crashed at the end

Submitted By: Vivi Li

Open Date

2009-09-03 22:31:31     Close Date

2009-09-24 23:08:21

Priority:

Medium     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

2010R1     Release:

Category:

N/A     Board:

N/A

Processor:

BF548     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: Run tftlcd test case in bf548-ezkit, kernel crashed at the end

Details:

Run tftlcd test case in bf548-ezkit, kernel crashed at the end.

I can reproduce this bug when run test script, but I can not reproduce it manually.

--

Linux version 2.6.30.5-ADI-2010R1-pre-svn7258 (test@uclinux61-bf548-std) (gcc version 4.1.2 (ADI svn)) #4 Thu Sep 3 04:54:26 GMT 2009

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart0] enabled

early printk enabled on early_BFuart0

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x0019cca0

  rodata    = 0x0019cca0-0x00233ed0

  bss       = 0x00234000-0x00247448

  data      = 0x00247448-0x00262000

    stack   = 0x00260000-0x00262000

  init      = 0x00262000-0x009f4000

  available = 0x009f4000-0x03dff000

  DMA Zone  = 0x03e00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 1

Recovering from Watchdog event

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

Compiled for ADSP-BF548 Rev 0.2

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

Processor Speed: 525 MHz core clock and 131 MHz System Clock

NOMPU: setting up cplb tables

Instruction Cache Enabled for CPU0

  External memory: cacheable in instruction cache

  L2 SRAM        : uncacheable in instruction cache

Data Cache Enabled for CPU0

  External memory: cacheable (write-back) in data cache

  L2 SRAM        : uncacheable in data cache

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 15747

Kernel command line: root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600 ip=10.100.4.50:10.100.4.174:192.168.0.1:255.255.255.0:bf548-ezkit:eth0:off

NR_IRQS:263

Configuring Blackfin Priority Driven Interrupts

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

console [ttyBF0] enabled, bootconsole disabled

console [ttyBF0] enabled, bootconsole disabled

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

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

Memory available: 52724k/65536k RAM, (7752k init code, 1647k kernel code, 789k data, 2048k dma, 572k reserved)

Calibrating delay loop... 1046.52 BogoMIPS (lpj=2093056)

Security Framework initialized

Mount-cache hash table entries: 512

Blackfin Scratchpad data SRAM: 4 KB

Blackfin L1 Data A SRAM: 16 KB (16 KB free)

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

Blackfin L1 Instruction SRAM: 48 KB (42 KB free)

Blackfin L2 SRAM: 128 KB (128 KB free)

net_namespace: 296 bytes

NET: Registered protocol family 16

Blackfin DMA Controller

ezkit_init(): registering device resources

bio: create slab <bio-0> at 0

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

musb_hdrc: version 6.0, musb-dma, host, debug=0

musb_hdrc: USB Host mode controller at ffc03c00 using DMA, IRQ 82

musb_hdrc musb_hdrc.0: MUSB HDRC host driver

musb_hdrc musb_hdrc.0: new USB bus registered, assigned bus number 1

usb usb1: configuration #1 chosen from 1 choice

hub 1-0:1.0: USB hub found

dma_alloc_init: dma_page @ 0x03daf000 - 512 pages at 0x03e00000

hub 1-0:1.0: 1 port detected

NET: Registered protocol family 2

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

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

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

TCP: Hash tables configured (established 2048 bind 2048)

TCP reno registered

NET: Registered protocol family 1

msgmni has been set to 102

io scheduler noop registered

io scheduler anticipatory registered (default)

io scheduler cfq registered

bfin-otp: initialized

Serial: Blackfin serial driver

bfin-uart.1: ttyBF0 at MMIO 0xffc02000 (irq = 48) is a BFIN-UART

brd: module loaded

Driver 'sd' needs updating - please use bus_type methods

register bfin atapi driver

scsi0 : pata-bf54x

ata1: PATA max UDMA/66 irq 68

smsc911x: Driver version 2008-10-21.

smsc911x-mdio: probed

eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1)

net eth0: MAC Address: 00:e0:22:fe:bf:4e

physmap platform flash device: 02000000 at 20000000

physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank

Intel/Sharp Extended Query Table at 0x010A

Intel/Sharp Extended Query Table at 0x010A

Intel/Sharp Extended Query Table at 0x010A

Intel/Sharp Extended Query Table at 0x010A

Intel/Sharp Extended Query Table at 0x010A

Using buffer write method

Using auto-unlock on power-up/resume

cfi_cmdset_0001: Erase suspend on write enabled

RedBoot partition parsing not available

Using physmap partition information

Creating 3 MTD partitions on "physmap-flash.0":

0x000000000000-0x000000040000 : "bootloader(nor)"

0x000000040000-0x000000440000 : "linux kernel(nor)"

0x000000440000-0x000001000000 : "file system(nor)"

BF5xx on-chip NAND FLash Controller Driver, Version 1.2 (c) 2007 Analog Devices, Inc.

bf5xx-nand bf5xx-nand.0: page_size=256, data_width=8, wr_dly=3, rd_dly=3

NAND device: Manufacturer ID: 0x20, Chip ID: 0xda (ST Micro NAND 256MiB 3,3V 8-bit)

Creating 2 MTD partitions on "NAND 256MiB 3,3V 8-bit":

0x000000000000-0x000000400000 : "linux kernel(nand)"

0x000000400000-0x000010000000 : "file system(nand)"

m25p80 spi0.1: m25p16 (2048 Kbytes)

Creating 2 MTD partitions on "m25p80":

0x000000000000-0x000000040000 : "bootloader(spi)"

0x000000040000-0x000000200000 : "linux kernel(spi)"

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@4

bfin-spi bfin-spi.1: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc02300, dma channel@5

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

input: bf54x-keys as /devices/platform/bf54x-keys/input/input0

bf54x-keys: Blackfin BF54x Keypad registered IRQ 76

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

i2c /dev entries driver

i2c-bfin-twi i2c-bfin-twi.0: Blackfin BF5xx on-chip I2C TWI Contoller, regs_base@ffc00700

i2c-bfin-twi i2c-bfin-twi.1: Blackfin BF5xx on-chip I2C TWI Contoller, regs_base@ffc02200

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

bfin-sdh bfin-sdh.0: unable to request DMA channel

bfin-sdh: probe of bfin-sdh.0 failed with error -16

usbcore: registered new interface driver usbhid

usbhid: v2.6:USB HID core driver

Advanced Linux Sound Architecture Driver Version 1.0.20.

No device for DAI bf5xx-ac97

dma rx:0 tx:1, err irq:10, regs:ffc00800

AD1980 SoC Audio Codec

asoc: AC97 <-> bf5xx-ac97 mapping ok

ALSA device list:

  #0: bf5xx-board (AD1980)

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 2004-05-31 10:06:27 UTC (1085997987)

ata1.00: ATA-6: TOSHIBA MK4032GAX, AD101A, max UDMA/100

ata1.00: 78140160 sectors, multi 16: LBA48

ata1.00: configured for UDMA/66

blk_queue_max_hw_segments: set to minimum 1

scsi 0:0:0:0: Direct-Access     ATA      TOSHIBA MK4032GA AD10 PQ: 0 ANSI: 5

sd 0:0:0:0: [sda] 78140160 512-byte hardware sectors: (40.0 GB/37.2 GiB)

sd 0:0:0:0: [sda] Write Protect is off

sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

sda: sda1 sda2

sd 0:0:0:0: [sda] Attached SCSI disk

net eth0: SMSC911x/921x identified at 0x24000000, IRQ: 175

IP-Config: Gateway not on directly connected network.

Freeing unused kernel memory: 7752k freed

                           _____________________________________

        a8888b.           / Welcome to the uClinux distribution \

       d888888b.         /       _     _                         \

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

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

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

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

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

     dP   .    Y8b.       \   For embedded processors including   |

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

   d8"         'Y88b        \___________________________________/

  :8P    '      :888

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

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

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

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

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

Have a lot of fun...

BusyBox v1.15.0 (2009-09-03 04:14:29 GMT) hush - the humble shell

root:/> version

kernel:    Linux release 2.6.30.5-ADI-2010R1-pre-svn7258, build #4 Thu Sep 3 04:54:26 GMT 2009

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

user-dist: release svn-8803, build #61 Thu Sep 3 04:53:31 GMT 2009

root:/>

*******************************************************************

STEP 3: Start testing.

usb 1-1: new high speed USB device using musb_hdrc and address 2

usb 1-1: configuration #1 chosen from 1 choice

scsi1 : SCSI emulation for USB Mass Storage devices

scsi 1:0:0:0: Direct-Access     SanDisk  U3 Cruzer Micro  6.51 PQ: 0 ANSI: 0 CCS

sd 1:0:0:0: [sdb] 2014271 512-byte hardware sectors: (1.03 GB/983 MiB)

sd 1:0:0:0: [sdb] Write Protect is off

sd 1:0:0:0: [sdb] Assuming drive cache: write through

sd 1:0:0:0: [sdb] Assuming drive cache: write through

sdb: sdb1 sdb2

sd 1:0:0:0: [sdb] Attached SCSI removable disk

root:/> modprobe bf54x_lq043fb

bf54x-lq043: FrameBuffer initializing...

root:/>

Case 1 ...PASS

lsmod

Module                  Size  Used by

bf54x_lq043fb           4984  0

cfbcopyarea             3108  1 bf54x_lq043fb

cfbfillrect             2848  1 bf54x_lq043fb

cfbimgblt               1628  1 bf54x_lq043fb

root:/>

Case 2 ...PASS

video_test

Case 3 ...PASS

^C

root:/>

Case 4 ...PASS

modprobe -r bf54x_lq043fb

bf54x-lq043: Unregister LCD driver.

root:/>

Case 5 ...PASS

lsmod

------------[ cut here ]------------

kernel BUG at mm/nommu.c:583!

Kernel panic - not syncing: BUG()

Hardware Trace:

   0 Target : <0x00004f90> { _trap_c + 0x0 }

     Source : <0xffa00630> { _exception_to_level5 + 0xa4 } CALL pcrel

   1 Target : <0xffa0058c> { _exception_to_level5 + 0x0 }

     Source : <0xffa00440> { _bfin_return_from_exception + 0x18 } RTX

   2 Target : <0xffa00428> { _bfin_return_from_exception + 0x0 }

     Source : <0xffa004e4> { _ex_trap_c + 0x74 } JUMP.S

   3 Target : <0xffa00470> { _ex_trap_c + 0x0 }

     Source : <0xffa006f6> { _trap + 0x5a } JUMP (P4)

   4 Target : <0xffa0069c> { _trap + 0x0 }

     Source : <0x0003a15e> { ___put_nommu_region + 0x16 } IF !CC JUMP

   5 Target : <0x0003a148> { ___put_nommu_region + 0x0 }

     Source : <0x0003a210> { _put_nommu_region + 0x1c } JUMP.L

   6 Target : <0x0003a208> { _put_nommu_region + 0x14 }

     Source : <0x0019cbbe> { ___down_write_nested + 0xd2 } RTS

   7 Target : <0x0019cba8> { ___down_write_nested + 0xbc }

     Source : <0x0019cb04> { ___down_write_nested + 0x18 } IF CC JUMP

   8 Target : <0x0019caec> { ___down_write_nested + 0x0 }

     Source : <0x0019cbc2> { ___down_write + 0x2 } JUMP.L

   9 Target : <0x0019cbc0> { ___down_write + 0x0 }

     Source : <0x0019c8c0> { _down_write + 0x14 } JUMP.L

  10 Target : <0x0019c8b8> { _down_write + 0xc }

     Source : <0x0019bcea> { __cond_resched + 0x1a } RTS

  11 Target : <0x0019bcd0> { __cond_resched + 0x0 }

     Source : <0x0019c8b4> { _down_write + 0x8 } CALL pcrel

  12 Target : <0x0019c8ac> { _down_write + 0x0 }

     Source : <0x0003a204> { _put_nommu_region + 0x10 } CALL pcrel

  13 Target : <0x0003a1f4> { _put_nommu_region + 0x0 }

     Source : <0x0003a24e> { _delete_vma + 0x3a } CALL pcrel

  14 Target : <0x0003a24a> { _delete_vma + 0x36 }

     Source : <0x0003a238> { _delete_vma + 0x24 } IF !CC JUMP

  15 Target : <0x0003a232> { _delete_vma + 0x1e }

     Source : <0x0003a224> { _delete_vma + 0x10 } IF !CC JUMP

Stack info:

SP: [0x006edc94] <0x006edc94> /* kernel dynamic memory */

FP: (0x006edcf4)

Memory from 0x006edc90 to 006ee000

006edc90: 03d88380 [001e31c8]<0000f598> 0023dd7c  001e31c8  002396be  002396be  002396be

006edcb0: 006edcd0  006edcd0 <00005322> 006edd7c  ffe02014  03d88380  00008008  006edd74

006edcd0: 0024a364  0000003f  0023ffe8  0023ffe8 <0004bb94> 00ed6730  006eef54  00ed679c

006edcf0: 006edd74 (00000000)<0005387c> 006eef54  006eef54 <00045398> 0025f130  0025f154

006edd10: 00000000  0025f130  0025f130  00000000 <000453fc> 03b38470  006ede40 <00031958>

006edd30: 00000000  006eddcc <0002ec0c> 006ede9c  03b3ebe8  00b62860  00000000 <0002eb7a>

006edd50: 00000000  000000f8 <ffa00634> 00236000  00008008  00002021  00000000  00000002

006edd70: 006eddcc  006ede60  00000480  00000480  00008008  00002021  00000000  006ede58

006edd90: 00000480  0003a1ee <0003a252> 00000000  02003025  0058889d  0058d1ff  0058889c

006eddb0: 0058d1fe  00000000  00000000  00000000  00000000  00000000  00000000  00000000

006eddd0: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

006eddf0: 00000000  00000000  00000000  00000000  00000000  00000039  005cd18c  005e9e3c

006ede10: 005e9e48  00ec545c  00ecd4e0  03d88380  0023fb18  002518c8  002518cc  00ecd4e0

006ede30: 00000000  00000000  00000002  00000000  00ecd4e4  00000000  00000000  00000000

006ede50: 002518cc  00000006 <0004ae30> 00ec6f3c <00039f64><0003a252> 00ec6f3c  00d6eab4

006ede70:<0004bd88><0003af60><0003af60> 00ec6f3c  00ecd514  03df07a0 <0003fc86> 03b3eb50

006ede90:<0000e0a4> 00ecd4e0  00ecd4e0  00ecd4e0  03d88380 <00010fd6><00010fdc> 00000000

006edeb0: 0000000b  00000000  005e8c90 <00021308> 0086d240 <000122b0> 03d88380  00248b5c

006eded0: 00000039  00000001  00000100  00000000  00001000 <0003d6da><00012460> 00012454

006edef0: 00000001  00000000  ffffe000  00047334 <ffa0082c> 0003d678 <ffa0082c> 005e8db0

006edf10: 005da908  00000000  00000003  00000002  00000000  00582042  00008000  00002000

006edf30: 00000000  006ee000  00582042  00582042 <00594bb4><ffa00f34> 02002021  0058889d

006edf50: 0058d1ff  0058889c  0058d1fe  00000000  00000000  00000000  00000000  00000000

006edf70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

006edf90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000039

006edfb0: 005cd18c  005e9e3c  005e9e48  005e0938  005e9f38  00000039  00000000  00000005

006edfd0: 00000001  005e9e68  00000001  00000000  00000002  00000003  00000000  00000000

006edff0: 00000000  00000000  00000001  00000006

Return addresses in stack:

    address : <0x0000f598> { _panic + 0x4c }

    address : <0x00005322> { _trap_c + 0x392 }

    address : <0x0004bb94> { _d_alloc + 0x1c }

   frame  1 : <0x0005387c> { _simple_lookup + 0x30 }

    address : <0x00045398> { _real_lookup + 0x78 }

    address : <0x000453fc> { _do_lookup + 0x14 }

    address : <0x00031958> { _rmqueue_bulk + 0x2c }

    address : <0x0002ec0c> { _do_generic_file_read + 0x1fc }

    address : <0x0002eb7a> { _do_generic_file_read + 0x16a }

    address : <0xffa00634> { _exception_to_level5 + 0xa8 }

    address : <0x0003a252> { _delete_vma + 0x3e }

    address : <0x0004ae30> { _d_kill + 0x38 }

    address : <0x00039f64> { _delete_vma_from_mm + 0x3c }

    address : <0x0003a252> { _delete_vma + 0x3e }

    address : <0x0004bd88> { _dput + 0x44 }

    address : <0x0003af60> { _exit_mmap + 0x30 }

    address : <0x0003af60> { _exit_mmap + 0x30 }

    address : <0x0003fc86> { ___fput + 0x56 }

    address : <0x0000e0a4> { _mmput + 0x44 }

    address : <0x00010fd6> { _exit_mm + 0xd2 }

    address : <0x00010fdc> { _exit_mm + 0xd8 }

    address : <0x00021308> { _hrtimer_cancel + 0x10 }

    address : <0x000122b0> { _do_exit + 0xc8 }

    address : <0x0003d6da> { _sys_close + 0x62 }

    address : <0x00012460> { _complete_and_exit + 0x0 }

    address : <0xffa0082c> { _system_call + 0x68 }

    address : <0xffa0082c> { _system_call + 0x68 }

    address : <0x00594bb4> /* kernel dynamic memory */

    address : <0xffa00f34> { _evt_system_call + 0x64 }

--

Follow-ups

--- Michael Hennerich                                        2009-09-04 06:48:43

I think this bug is related to:

[uclinux-dist Bugs Item #5360] using nano-x in trunk results in BUG() at

mm/nommu.c:531

[uclinux-dist Bugs Item #5510] audio test failed on bf527-ezkit with ssm2602

-Michael

--- Michael Hennerich                                        2009-09-24 07:34:02

[Linux-kernel-commits] [7449] trunk/mm/nommu.c: for bug [#5446], the new

vm_region codes break some mmap

Revision 7449

Author gyang

Date 2009-09-24 07:15:00 -0400 (Thu, 24 Sep 2009)

Fixed also this bug.

--- Vivi Li                                                  2009-09-24 23:08:21

OK now. Close it.

    Files

    Changes

    Commits

    Dependencies

    Duplicates

    Associations

    Tags

File Name     File Type     File Size     Posted By

config.tftlcd    application/octet-stream    44153    Vivi Li

Attachments:
config.tftlcd.zip
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