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Documents [#4697] kernel crash on bf533-stamp/bf533-ezkit after config IP for ethernet port
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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  • FAQ: [#6253] strace build failed in trunk with outdated toolchain (missing asm/cachectl.h)(2010)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
  • +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

[#4697] kernel crash on bf533-stamp/bf533-ezkit after config IP for ethernet port

[#4697] kernel crash on bf533-stamp/bf533-ezkit after config IP for ethernet port

Submitted By: Mingquan Pan

Open Date

2008-12-04 05:52:00     Close Date

2008-12-30 01:40:30

Priority:

High     Assignee:

Michael Hennerich

Status:

Closed     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

N/A     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Fixed

Uboot version or rev.:

    Toolchain version or rev.:

Nov 11

App binary format:

N/A     

Summary: kernel crash on bf533-stamp/bf533-ezkit after config IP for ethernet port

Details:

kernel running on bf533-stamp would freqent has dump info and make panic from about Nov 21.

This error can be seen in many test case logs on bf533 stamp board.

************** STEP 1: Start kermit.

C-Kermit 8.0.211, 10 Apr 2004, for Linux

Copyright (C) 1985, 2004,

  Trustees of Columbia University in the City of New York.

Type ? or HELP for help.

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set line /dev/ttyS0

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set speed 57600

/dev/ttyS0, 57600 bps

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set carrier-watch off

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set handshake none

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set flow-control none

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>robust

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set file type bin

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set file name lit

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set rec pack 1000

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set send pack 1000

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set window 5

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>set escape 129

(/home/test/work/cruise/checkouts/uclinux-dist/testsuites/nfs/) C-Kermit>connect

Connecting to /dev/ttyS0, speed 57600

Escape character: Code 129: enabled

Type the escape character followed by C to get back,

or followed by ? to see other options.

************** STEP 2: Reboot the kernel.

Try to figure out if we are in u-boot or the kernel----------------------------------------------------

bfin> version

U-Boot 2008.10-svn1496 (ADI-2009R1-pre) (Dec  3 2008 - 12:16:52)

bfin> We are in u-boot

sending reset

reset

U-Boot 2008.10-svn1496 (ADI-2009R1-pre) (Dec  3 2008 - 12:16:52)

CPU:   ADSP bf533-0.3 (Detected Rev: 0.3)

Board: ADI BF533 Stamp board

       Support:   blackfin.uclinux.org/

Clock: VCO: 497.664 MHz, Core: 497.664 MHz, System: 99.532 MHz

RAM:   128 MB

Fl

RAM size is 128 MB.

ash:  4 MB

In:    serial

Out:   serial

Err:   serial

Net:   MAC:   F2:06:01:61:68:B5

Hit any key to stop autoboot:  0

bfin> set bootargs root=/dev/mtdblock0 rw earlyprintk=serial,uart0,57600

bfin> set serverip 10.100.4.174

bfin> set ipaddr 10.100.4.50

bfin> save

Saving Environment to Flash...

Un-Protected 1 sectors

Erasing Flash...

. done

Erased 1 sectors

Writing to Flash... done

Protected 1 sectors

bfin> tftpboot 0x2000000 linux

Using MAC Address F2:06:01:61:68:B5

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'linux'.

Load address: 0x2000000

Loading: #################################################################

         #################################################################

         #################################################################

         #################################################################

         #################################################################

         #######################

done

Bytes transferred = 5095064 (4dbe98 hex)

Image size is 4dbe98

bfin> run addip

bfin> bootelf

Loading phdr 0 to 0x00001000 (1411180 bytes)

Loading phdr 1 to 0x0016923c (3073836 bytes)

Loading phdr 2 to 0x00457968 (6936 bytes)

Loading phdr 3 to 0x00459480 (192 bytes)

## Starting application at 0x00183190 ...

Linux version 2.6.28-rc2-ADI-2009R1-pre-svn5794 (test@uclinux75-bf533-stamp-wb) (gcc version 4.1.2 (ADI svn)) #76 Thu Dec 4 02:23:32 CST 2008

Warning: limiting memory to 56MB due to hardware anomaly 05000263

Board Memory: 128MB

Kernel Managed Memory: 128MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x0010acf0

  rodata    = 0x0010acf0-0x0015986c

  bss       = 0x00159870-0x0016923c

  data      = 0x0016923c-0x00178000

    stack   = 0x00176000-0x00178000

  init      = 0x00178000-0x0045a000

  available = 0x0045a000-0x037ff000

  DMA Zone  = 0x07f00000-0x08000000

Hardware Trace Active and Enabled

Reset caused by Software reset

Blackfin support (C) 2004-2008 Analog Devices, Inc.

Compiled for ADSP-BF533 Rev 0.3

Blackfin Linux support by   blackfin.uclinux.org/

Processor Speed: 497 MHz core clock and 99 MHz System Clock

NOMPU: setting up cplb tables for global access

Instruction Cache Enabled for CPU0

Data Cache Enabled for CPU0 (write-back)

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 14223

Kernel command line:

Configuring Blackfin Priority Driven Interrupts

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

bfin-rtc: invalid date; resetting

console [ttyBF0] enabled

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

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

Memory available: 52304k/131072k RAM, (2952k init code, 1063k kernel code, 437k data, 1024k dma, 73292k reserved)

Calibrating delay loop... 993.28 BogoMIPS (lpj=1986560)

Security Framework initialized

Mount-cache hash table entries: 512

Blackfin Scratchpad data SRAM: 4 KB

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

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

Blackfin L1 Instruction SRAM: 64 KB (57 KB free)

PDA for CPU0 reserved at 0015a880

net_namespace: 288 bytes

NET: Registered protocol family 16

Blackfin GPIO Controller

Blackfin DMA Controller

stamp_init(): registering device resources

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

Serial: Blackfin serial driver

bfin-uart.1: ttyBF0 at MMIO 0xffc00400 (irq = 21) is a BFIN-UART

brd: module loaded

smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <nico@cam.org>

eth0: SMC91C11xFD (rev 1) at 20300300 IRQ 40 [nowait]

eth0: Ethernet addr: f2:06:01:61:68:b5

bfin-spi bfin-spi.0: Blackfin on-chip SPI Controller Driver, Version 1.0, regs_base@ffc00500, dma channel@5

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

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

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-01 18:22:02 UTC (66122)

Freeing unused kernel memory: 2952k freed

dma_alloc_init: dma_page @ 0x00455000 - 256 pages at 0x07f00000

                           _____________________________________

        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|            -   blackfin.uclinux.org/

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

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

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

Have a lot of fun...

BusyBox v1.13.1 (2008-12-03 22:58:02 CST) built-in shell (msh)

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

root:/>

************** STEP 3: Start tetsting.

ifconfig eth0 10.100.4.50

eth0: link down

root:/> eth0: link up, 100Mbps, full-duplex, lpa 0x45E1

Data access CPLB miss

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

Kernel OOPS in progress

Deferred Exception context

No Valid process in current context

return address: [0x00005bd2]; contents of:

0x00005bb0:  0040  6079  544b  42d0  4008  4900  0200  0010

0x00005bc0:  0031  4e20  3208  e14a  0010  e10a  b4f4  5e8a

0x00005bd0:  9152 [9552] e14a  ffc0  e10a  0104  0000  9510

0x00005be0:  60f8  0801  1807  e14a  0016  e10a  a7a0  9110

SEQUENCER STATUS:               Not tainted

SEQSTAT: 00062026  IPEND: 9030  SYSCFG: 0006

  EXCAUSE   : 0x26

  physical IVG12 asserted : <0xffa00db0> { _evt_evt12 + 0x0 }

  physical IVG15 asserted : <0xffa00dc8> { _evt_system_call + 0x0 }

  logical irq   6 mapped  : <0xffa00388> { _timer_interrupt + 0x0 }

  logical irq  14 mapped  : <0x000b12ac> { _bfin_rtc_interrupt + 0x0 }

  logical irq  21 mapped  : <0x0009ec78> { _bfin_serial_dma_rx_int + 0x0 }

  logical irq  22 mapped  : <0x0009e9dc> { _bfin_serial_dma_tx_int + 0x0 }

  logical irq  40 mapped  : <0x000a7140> { _smc_interrupt + 0x0 }

RETE: <0x00000000> { _do_one_initcall + 0xfffff000 }

RETN: <0x00177e88> /* kernel dynamic memory */

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

RETS: <0x00008f40> { _bfin_demux_gpio_irq + 0x48 }

PC  : <0x00005bd2> { _get_gpiop_data + 0x12 }

DCPLB_FAULT_ADDR: <0x69726570> /* kernel dynamic memory */

ICPLB_FAULT_ADDR: <0x00005bd2> { _get_gpiop_data + 0x12 }

PROCESSOR STATE:

R0 : 00000001    R1 : 0000001f    R2 : 00000007    R3 : 0000001f

R4 : 00000000    R5 : 00000010    R6 : 00000029    R7 : 00000000

P0 : 000000d0    P1 : 00000001    P2 : 69726570    P3 : 0015a114

P4 : 00176000    P5 : 0016dabc    FP : 0016a7a0    SP : 00177dac

LB0: ffa0189c    LT0: ffa0189c    LC0: 00000000

LB1: 000a6230    LT1: 000a61a6    LC1: 00000000

B0 : 00000000    L0 : 00000000    M0 : 00000000    I0 : 0000000f

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 00000000

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00112dac

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 0000001b

A0.w: 0001f0a3   A0.x: 00000000   A1.w: 00000527   A1.x: 00000000

USP : 00178000  ASTAT: 02002000

No trace since you do not have CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE enabled

Kernel Stack

Stack info:

SP: [0x00177f54] <0x00177f54> /* kernel dynamic memory */

Memory from 0x00177f50 to 00178000

00177f50: 00000000 [00000000] fffede7f  00000000  000f4240  00178000  0016a7a0  ffa0024c

00177f70: 00176000  0015a114  0016a7a0  00176000  ffa00988  00159874  00000000  00000000

00177f90: 00000000  00000000  00000000  037a7040  0000ffff  0000ffff  ffa00988  00000006

00177fb0: 00159874  00000000  00000000  001786d6  00164750  0018e534  00159880  00159874

00177fd0: 00000000  0018e534  001596c8  00000015  001780a8 <00190580> 00178000  001832ea

00177ff0: 00000000  00000000  00000000  00000000  2e2f2e2e

Return addresses in stack:

    address : <0x00190580> [ sh + 0x10580 ]

Modules linked in:

Kernel panic - not syncing: Kernel exception

Follow-ups

--- Vivi Li                                                  2008-12-24 05:06:55

fails at somewhere between svn version 5713 and 5803...

--- Michael Hennerich                                        2008-12-28 17:46:23

I'm on vacation until Jan 8th - and I don't have any BF533 HW to test with me.

I committed a patch correcting a typo - likely fixing the issue.

Please test again.

Best regards,

Michael 

--- Mingquan Pan                                             2008-12-29 04:04:53

Yes, looks good on bf533 stamp now.

--- Vivi Li                                                  2008-12-30 01:40:30

Also OK on bf533-ezkit. Close this bug.

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