FAQ: [#6862] Traps test case 92/93 crash in bf548-ezkit after kernel is upgraded to 3.1.0(2011)

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[#6862] Traps test case 92/93 crash in bf548-ezkit after kernel is upgraded to 3.1.0

Submitted By: Vivi Li

Open Date

2011-10-31 03:10:28    

Priority:

Medium     Assignee:

Nobody

Status:

Open     Fixed In Release:

N/A

Found In Release:

N/A     Release:

Category:

N/A     Board:

N/A

Processor:

BF548     Silicon Revision:

Is this bug repeatable?:

Yes     Resolution:

Out of Date

Uboot version or rev.:

    Toolchain version or rev.:

gcc4.3-2011R1-RC2

App binary format:

N/A     

Summary: Traps test case 92/93 crash in bf548-ezkit after kernel is upgraded to 3.1.0

Details:

 

Traps test case 92/93 crash in bf548-ezkit after kernel is upgraded from 3.0.0 to 3.1.0.

 

Last passed version:

--

kernel:    Linux release 3.0.0-ADI-2011R1-pre-svn10099, build #174 Tue Oct 25 19:59:02 CST 2011

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-2011R1-RC2)

user-dist: release svn-10452, build #2123 Tue Oct 25 19:57:53 CST 2011

--

 

First failed version:

--

kernel:    Linux release 3.1.0-ADI-2012R1-pre-svn10106, build #180 Thu Oct 27 09:28:12 CST 2011

toolchain: bfin-uclinux-gcc release gcc version 4.3.5 (ADI-2011R1-RC2)

user-dist: release svn-10454, build #2196 Thu Oct 27 09:27:01 CST 2011

--

 

Bellow is the error log:

--

Linux version 3.1.0-ADI-2012R1-pre-svn10106 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #174 Fri Oct 28 13:1

register early platform devices

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart1] enabled

early printk enabled on early_BFuart1

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

  fixedcode = 0x00000400-0x00000490

  text      = 0x00001000-0x001a8468

  rodata    = 0x001a8468-0x002397a8

  bss       = 0x0023a000-0x0024ba28

  data      = 0x0024ba28-0x00268000

    stack   = 0x00266000-0x00268000

  init      = 0x00268000-0x009f1000

  available = 0x009f1000-0x03e00000

  DMA Zone  = 0x03e00000-0x04000000

Hardware Trace active and enabled

Boot Mode: 1

Recovering from Watchdog event

Blackfin support (C) 2004-2010 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-through) in data cache

  L2 SRAM        : uncacheable in data cache

Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 15748

Kernel command line: root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=ttyBF1,57600 ip=10.100.4.50f

PID hash table entries: 256 (order: -2, 1024 bytes)

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

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

Memory available: 52700k/65536k RAM, (7716k init code, 1693k kernel code, 767k data, 2048k dma, 612k reserved)

NR_IRQS:295

Configuring Blackfin Priority Driven Interrupts

console [ttyBF1] enabled, bootconsole disabled

console [ttyBF1] enabled, bootconsole disabled

Calibrating delay loop... 1044.48 BogoMIPS (lpj=2088960)

pid_max: default: 32768 minimum: 301

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 (41 KB free)

Blackfin L2 SRAM: 128 KB (128 KB free)

NET: Registered protocol family 16

Blackfin DMA Controller

ezkit_init(): registering device resources

bio: create slab <bio-0> at 0

SCSI subsystem initialized

spi spi0.2: Warning: SPI CPHA not set: Slave Select not under software control!

See Documentation/blackfin/bfin-spi-notes.txt

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

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

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

Advanced Linux Sound Architecture Driver Version 1.0.24.

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

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

debug-mmrs: setting up Blackfin MMR debugfs

msgmni has been set to 102

io scheduler noop registered (default)

bf54x-lq043: FrameBuffer initializing...

dma_alloc_init: dma_page @ 0x029e4000 - 512 pages at 0x03e00000

bfin-uart: Blackfin serial driver

bfin-uart.1: ttyBF1 at MMIO 0xffc02000 (irq = 48) is a BFIN-UART

bfin-otp: initialized

brd: module loaded

register bfin atapi driver

scsi0 : pata-bf54x

ata1: PATA max UDMA/66 irq 68

physmap platform flash device: 02000000 at 20000000

physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000089 Chip ID 0x00881e

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

Using physmap partition information

Creating 5 MTD partitions on "physmap-flash.0":

0x000000000000-0x000000080000 : "bootloader(nor)"

0x000000080000-0x000000480000 : "linux kernel(nor)"

0x000000480000-0x000000fe0000 : "file system(nor)"

0x000000fe0000-0x000000ff8000 : "config(nor)"

0x000000ff8000-0x000001000000 : "u-boot env(nor)"

m25p80 spi0.1: m25p16 (2048 Kbytes)

Creating 2 MTD partitions on "m25p80":

0x000000000000-0x000000080000 : "bootloader(spi)"

0x000000080000-0x000000200000 : "linux kernel(spi)"

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

bf5xx-nand bf5xx-nand.0: 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 3 MTD partitions on "NAND 256MiB 3,3V 8-bit":

0x000000000000-0x000000080000 : "bootloader(nand)"

0x000000080000-0x000000480000 : "linux kernel(nand)"

0x000000480000-0x000010000000 : "file system(nand)"

smsc911x: Driver version 2008-10-21

smsc911x-mdio: probed

smsc911x smsc911x.0: eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=0:01, irq=-1)

smsc911x smsc911x.0: eth0: MAC Address: 00:e0:22:fe:bf:4e

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

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

i2c /dev entries driver

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

ALSA device list:

  No soundcards found.

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 2004-06-01 07:06:00 UTC (1086073560)

smsc911x smsc911x.0: eth0: SMSC911x/921x identified at 0x24000000, IRQ: 175

IP-Config: Complete:

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

     host=bf548-ezkit, domain=, nis-domain=(none),

     bootserver=10.100.4.174, rootserver=10.100.4.174, rootpath=

mmc0: host does not support reading read-only switch. assuming write-enable.

mmc0: new SD card at address e624

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_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 logical blocks: (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

Freeing unused kernel memory: 7716k 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 v1.18.4 (2011-10-28 12:05:27 CST) hush - the humble shell

 

root:/> traps_test 92

 

Running test 92 for exception 0x3f: Stack set to L1 instruction

... External Memory Addressing Error

Kernel OOPS in progress

HW Error context

CURRENT PROCESS:

COMM=traps_test PID=320  CPU=0

TEXT = 0x02bc0040-0x02bc8fc0        DATA = 0x02bc8fe0-0x02bcc7d4

BSS = 0x02bcc7d4-0x02bccc70  USER-STACK = 0x02bcdf54

 

return address: [0xffa00b66]; contents of:

0xffa00b40:  0170  0173  0171  0174  0172  0175  0166  0140

0xffa00b50:  0167  31c3  0140  017c  017d  017e  0179  0140

0xffa00b60:  017b  6000  3620 [3628] 3630  3638  e108  203c

0xffa00b70:  e148  ffe0  e109  0fc0  e149  ffa0  9341  0023

Looks like this was a deferred error - sorry

It might be better to look around here :

-------------------------------------------

 

ADSP-BF548-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)

Linux version 3.1.0-ADI-2012R1-pre-svn10106 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #174 Fri Oct 28 13:1

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 0000e000  IPEND: 2bc0ef8  IMASK: 0000  SYSCFG: 0006

  Global Interrupts Disabled (IPEND[4])

  Peripheral interrupts masked off

  Kernel interrupts masked off

  EXCAUSE   : 0x0

  physical IVG3 asserted : <0xffa00778> { _trap + 0x0 }

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

  physical IVG6 asserted : <0xffa00de0> { _evt_timer + 0x0 }

  physical IVG7 asserted : <0xffa00e1c> { _evt_evt7 + 0x0 }

  physical IVG9 asserted : <0xffa00e94> { _evt_evt9 + 0x0 }

  physical IVG10 asserted : <0xffa00ed0> { _evt_evt10 + 0x0 }

  physical IVG11 asserted : <0xffa00f0c> { _evt_evt11 + 0x0 }

  logical irq   6 mapped  : <0xffa003b4> { _bfin_coretmr_interrupt + 0x0 }

  logical irq   9 mapped  : <0x000cdc18> { _bfin_bf54x_irq_error + 0x0 }

  logical irq  14 mapped  : <0x0011ff74> { _bfin_rtc_interrupt + 0x0 }

  logical irq  48 mapped  : <0x000d9950> { _bfin_serial_dma_rx_int + 0x0 }

  logical irq  49 mapped  : <0x000d96d4> { _bfin_serial_dma_tx_int + 0x0 }

  logical irq  52 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  53 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  68 mapped  : <0x00101930> { _bfin_ata_interrupt + 0x0 }

  logical irq  74 mapped  : <0x0012bce8> { _sdh_dma_irq + 0x0 }

  logical irq  76 mapped  : <0x0011d548> { _bfin_kpad_isr + 0x0 }

  logical irq  79 mapped  : <0x0012c190> { _sdh_stat_irq + 0x0 }

  logical irq 175 mapped  : <0x0011a0f8> { _smsc911x_irqhandler + 0x0 }

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

RETN: <0x02ba4000> /* kernel dynamic memory (maybe user-space) */

RETX: <0x02bc1a38> /* kernel dynamic memory (maybe user-space) */

RETS: <0xffffffff> /* core mmrs */

PC  : <0x02bc0ef8> /* kernel dynamic memory (maybe user-space) */

PROCESSOR STATE:

R0 : 00000001    R1 : 0000005c    R2 : 00000001    R3 : 00000008

R4 : 02bc9118    R5 : 00000006    R6 : 02bcadb4    R7 : 02bcdee0

P0 : 000005c0    P1 : 02bc9154    P2 : 02bc9154    P3 : 00000001

P4 : 02bcdf58    P5 : 02bcc588    FP : ffa10000    SP : 02ba3f24

LB0: 02bc3057    LT0: 02bc3056    LC0: 00000000

LB1: 02bc397f    LT1: 02bc3978    LC1: 00000000

B0 : 00000000    L0 : 00000000    M0 : 00000004    I0 : 02bcda9c

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02bc9000

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000

USP : ffa10000  ASTAT: 02001004

 

-------------------------------------------

 

ADSP-BF548-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)

Linux version 3.1.0-ADI-2012R1-pre-svn10106 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #174 Fri Oct 28 13:1

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 0000e03f  IPEND: 8030  IMASK: 0000  SYSCFG: 0006

  Global Interrupts Disabled (IPEND[4])

  Peripheral interrupts masked off

  Kernel interrupts masked off

  HWERRCAUSE: 0x3

  EBIU Error Reason  : 0x0008

  EBIU Error Address : 0xffa10004

  EXCAUSE   : 0x3f

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

  physical IVG15 asserted : <0xffa00b0c> { _schedule_and_signal + 0x0 }

  logical irq   6 mapped  : <0xffa003b4> { _bfin_coretmr_interrupt + 0x0 }

  logical irq   9 mapped  : <0x000cdc18> { _bfin_bf54x_irq_error + 0x0 }

  logical irq  14 mapped  : <0x0011ff74> { _bfin_rtc_interrupt + 0x0 }

  logical irq  48 mapped  : <0x000d9950> { _bfin_serial_dma_rx_int + 0x0 }

  logical irq  49 mapped  : <0x000d96d4> { _bfin_serial_dma_tx_int + 0x0 }

  logical irq  52 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  53 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  68 mapped  : <0x00101930> { _bfin_ata_interrupt + 0x0 }

  logical irq  74 mapped  : <0x0012bce8> { _sdh_dma_irq + 0x0 }

  logical irq  76 mapped  : <0x0011d548> { _bfin_kpad_isr + 0x0 }

  logical irq  79 mapped  : <0x0012c190> { _sdh_stat_irq + 0x0 }

  logical irq 175 mapped  : <0x0011a0f8> { _smsc911x_irqhandler + 0x0 }

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

RETN: <0x02ba4000> /* kernel dynamic memory (maybe user-space) */

RETX: <0x02bc1a38> /* kernel dynamic memory (maybe user-space) */

RETS: <0xffffffff> /* core mmrs */

PC  : <0xffa00b66> { _schedule_and_signal + 0x5a }

PROCESSOR STATE:

R0 : 00000000    R1 : 0000005c    R2 : 00000001    R3 : 00000008

R4 : 02bc9118    R5 : 00000006    R6 : 02bcadb4    R7 : 02bcdee0

P0 : 000005c0    P1 : 02bc9154    P2 : 02bc9154    P3 : 00000001

P4 : 02bcdf58    P5 : 02bcc588    FP : ffa10000    SP : 02ba3e48

LB0: 02bc3057    LT0: 02bc3056    LC0: 00000000

LB1: 02bc397f    LT1: 02bc3978    LC1: 00000000

B0 : 00000000    L0 : 00000000    M0 : 00000004    I0 : 02bcda9c

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02bc9000

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000

USP : ffa10000  ASTAT: 02001004

 

Hardware Trace:

   0 Target : <0x0000401c> { _trap_c + 0x0 }

     Source : <0xffa00d6e> { _evt_ivhw + 0xaa } CALL pcrel

   1 Target : <0xffa00d50> { _evt_ivhw + 0x8c }

     Source : <0xffa00d42> { _evt_ivhw + 0x7e } IF !CC JUMP pcrel

   2 Target : <0xffa00cc4> { _evt_ivhw + 0x0 }

      FAULT : <0xffa00b64> { _schedule_and_signal + 0x58 } 0x3620

   3 Target : <0xffa00b0c> { _schedule_and_signal + 0x0 }

     Source : <0xffa00dda> { _evt_ivhw + 0x116 } RTI

   4 Target : <0xffa00d86> { _evt_ivhw + 0xc2 }

     Source : <0xffa00a4e> { _ret_from_exception + 0x66 } RTS

   5 Target : <0xffa009e8> { _ret_from_exception + 0x0 }

     Source : <0xffa00d82> { _evt_ivhw + 0xbe } JUMP.L

   6 Target : <0xffa00d72> { _evt_ivhw + 0xae }

     Source : <0x00004148> { _trap_c + 0x12c } RTS

Kernel Stack

Stack info:

SP: [0x02ba3df0] <0x02ba3df0> /* kernel dynamic memory (maybe user-space) */

Memory from 0x02ba3df0 to 02ba4000

02ba3df0:[ffa10000] 0001b78e  02b99918  02a8d4e8  02a8d2e0  02ba3e7c  00000000  00000007

02ba3e10: 00000000  02bc0f10  02bc0ef8  00000000  00000001  ffa00d72  02bcc588  02bcdee0

02ba3e30: 02bcadb4  00000006  02bc9118  02ba3e7c  00000013  02ba3f24  02bc1a38  00008030

02ba3e50: 0000e03f  00000000  02ba4000  02bc1a38  ffa00b66  ffffffff  00000000  02001004

02ba3e70: 02bc397f  02bc3057  02bc3978  02bc3056  00000000  00000000  00000000  00000000

02ba3e90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02ba3eb0: 00000000  00000000  00000000  00000000  00000000  00000004  00000000  00000000

02ba3ed0: 02bc9000  02bcda9c  ffa10000  ffa10000  02bcc588  02bcdf58  00000001  02bc9154

02ba3ef0: 02bc9154  000005c0  02bcdee0  02bcadb4  00000006  02bc9118  00000008  00000001

02ba3f10: 0000005c  00000000  00000000  000005c0  00000006  02bc0ef8  02bc0ef8  0000e000

02ba3f30: 00000000  02ba4000  02bc1a38  02bc0ef8  ffffffff  00000001  02001004  02bc397f

02ba3f50: 02bc3057  02bc3978  02bc3056  00000000  00000000  00000000  00000000  00000000

02ba3f70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02ba3f90: 00000000  00000000  00000000  00000000  00000004  00000000  00000000  02bc9000

02ba3fb0: 02bcda9c  ffa10000  ffa10000  02bcc588  02bcdf58  00000001  02bc9154  02bc9154

02ba3fd0: 000005c0  02bcdee0  02bcadb4  00000006  02bc9118  00000008  00000001  0000005c

02ba3ff0: 00000001  00000001  000005c0  00000006

Return addresses in stack:

Modules linked in:

Kernel panic - not syncing: Kernel exception

Hardware Trace:

Stack info:

SP: [0x02ba3d50] <0x02ba3d50> /* kernel dynamic memory (maybe user-space) */

Memory from 0x02ba3d50 to 02ba4000

02ba3d50:[001eeb04] 001a69bc  02ba3e48  001eeb04  0023f6fb  0023f6fb  0023f6fb  02ba3d98

02ba3d70: ffa10000  000044dc  02ba3e48  02bcdf58  00000001  02bcdee0  00000007  0000003f

02ba3d90: 00000013  02ba3e48  0000ffff  ffffffff  00000020  0124ea68  00030002  00000020

02ba3db0: 0178303c  ffa10000  0004942c  02003e60  02a8d4e8  02a8d2e0  02a8d2e0  0001b5f8

02ba3dd0: 02a8d2e0  00000000  00000000  00000020  02ba3df8  0001aefc  00000007  00000007

02ba3df0: ffa10000  0001b78e  02b99918  02a8d4e8  02a8d2e0  02ba3e7c  00000000  00000007

02ba3e10: 00000000  02bc0f10  02bc0ef8  00000000  00000001  ffa00d72  02bcc588  02bcdee0

02ba3e30: 02bcadb4  00000006  02bc9118  02ba3e7c  00000013  02ba3f24  02bc1a38  00008030

02ba3e50: 0000e03f  00000000  02ba4000  02bc1a38  ffa00b66  ffffffff  00000000  02001004

02ba3e70: 02bc397f  02bc3057  02bc3978  02bc3056  00000000  00000000  00000000  00000000

02ba3e90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02ba3eb0: 00000000  00000000  00000000  00000000  00000000  00000004  00000000  00000000

02ba3ed0: 02bc9000  02bcda9c  ffa10000  ffa10000  02bcc588  02bcdf58  00000001  02bc9154

02ba3ef0: 02bc9154  000005c0  02bcdee0  02bcadb4  00000006  02bc9118  00000008  00000001

02ba3f10: 0000005c  00000000  00000000  000005c0  00000006  02bc0ef8  02bc0ef8  0000e000

02ba3f30: 00000000  02ba4000  02bc1a38  02bc0ef8  ffffffff  00000001  02001004  02bc397f

02ba3f50: 02bc3057  02bc3978  02bc3056  00000000  00000000  00000000  00000000  00000000

02ba3f70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02ba3f90: 00000000  00000000  00000000  00000000  00000004  00000000  00000000  02bc9000

02ba3fb0: 02bcda9c  ffa10000  ffa10000  02bcc588  02bcdf58  00000001  02bc9154  02bc9154

02ba3fd0: 000005c0  02bcdee0  02bcadb4  00000006  02bc9118  00000008  00000001  0000005c

02ba3ff0: 00000001  00000001  000005c0  00000006

Return addresses in stack:

 

root:/> traps_test 93

 

Running test 93 for exception 0x3f: Stack set to non-existant L1

... External Memory Addressing Error

Kernel OOPS in progress

HW Error context

CURRENT PROCESS:

COMM=traps_test PID=319  CPU=0

TEXT = 0x02b40040-0x02b48fc0        DATA = 0x02b48fe0-0x02b4c7d4

BSS = 0x02b4c7d4-0x02b4cc70  USER-STACK = 0x02b4df54

 

return address: [0xffa00b66]; contents of:

0xffa00b40:  0170  0173  0171  0174  0172  0175  0166  0140

0xffa00b50:  0167  31c3  0140  017c  017d  017e  0179  0140

0xffa00b60:  017b  6000  3620 [3628] 3630  3638  e108  203c

0xffa00b70:  e148  ffe0  e109  0fc0  e149  ffa0  9341  0023

Looks like this was a deferred error - sorry

It might be better to look around here :

-------------------------------------------

 

ADSP-BF548-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)

Linux version 3.1.0-ADI-2012R1-pre-svn10106 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #174 Fri Oct 28 13:1

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 0000c000  IPEND: 2b40ef8  IMASK: 0000  SYSCFG: 0006

  Global Interrupts Disabled (IPEND[4])

  Peripheral interrupts masked off

  Kernel interrupts masked off

  EXCAUSE   : 0x0

  physical IVG3 asserted : <0xffa00778> { _trap + 0x0 }

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

  physical IVG6 asserted : <0xffa00de0> { _evt_timer + 0x0 }

  physical IVG7 asserted : <0xffa00e1c> { _evt_evt7 + 0x0 }

  physical IVG9 asserted : <0xffa00e94> { _evt_evt9 + 0x0 }

  physical IVG10 asserted : <0xffa00ed0> { _evt_evt10 + 0x0 }

  physical IVG11 asserted : <0xffa00f0c> { _evt_evt11 + 0x0 }

  logical irq   6 mapped  : <0xffa003b4> { _bfin_coretmr_interrupt + 0x0 }

  logical irq   9 mapped  : <0x000cdc18> { _bfin_bf54x_irq_error + 0x0 }

  logical irq  14 mapped  : <0x0011ff74> { _bfin_rtc_interrupt + 0x0 }

  logical irq  48 mapped  : <0x000d9950> { _bfin_serial_dma_rx_int + 0x0 }

  logical irq  49 mapped  : <0x000d96d4> { _bfin_serial_dma_tx_int + 0x0 }

  logical irq  52 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  53 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  68 mapped  : <0x00101930> { _bfin_ata_interrupt + 0x0 }

  logical irq  74 mapped  : <0x0012bce8> { _sdh_dma_irq + 0x0 }

  logical irq  76 mapped  : <0x0011d548> { _bfin_kpad_isr + 0x0 }

  logical irq  79 mapped  : <0x0012c190> { _sdh_stat_irq + 0x0 }

  logical irq 175 mapped  : <0x0011a0f8> { _smsc911x_irqhandler + 0x0 }

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

RETN: <0x02b34000> /* kernel dynamic memory (maybe user-space) */

RETX: <0x02b41a38> /* kernel dynamic memory (maybe user-space) */

RETS: <0xffffffff> /* core mmrs */

PC  : <0x02b40ef8> /* kernel dynamic memory (maybe user-space) */

PROCESSOR STATE:

R0 : 00000001    R1 : 0000005d    R2 : 00000001    R3 : 00000008

R4 : 02b49118    R5 : 00000006    R6 : 02b4adb4    R7 : 02b4dee0

P0 : 000005d0    P1 : 02b4914c    P2 : 02b4914c    P3 : 00000001

P4 : 02b4df58    P5 : 02b4c588    FP : ffafff00    SP : 02b33f24

LB0: 02b43057    LT0: 02b43056    LC0: 00000000

LB1: 02b4397f    LT1: 02b43978    LC1: 00000000

B0 : 00000000    L0 : 00000000    M0 : 00000004    I0 : 02b4da9c

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02b49000

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000

USP : ffafff00  ASTAT: 02001004

 

-------------------------------------------

 

ADSP-BF548-0.2 525(MHz CCLK) 131(MHz SCLK) (mpu off)

Linux version 3.1.0-ADI-2012R1-pre-svn10106 (test@uclinux61-bf548-std) (gcc version 4.3.5 (ADI-2011R1-RC2) ) #174 Fri Oct 28 13:1

 

SEQUENCER STATUS:               Not tainted

SEQSTAT: 0000c03f  IPEND: 8030  IMASK: 0000  SYSCFG: 0006

  Global Interrupts Disabled (IPEND[4])

  Peripheral interrupts masked off

  Kernel interrupts masked off

  HWERRCAUSE: 0x3

  EBIU Error Reason  : 0x0008

  EBIU Error Address : 0xffafff04

  EXCAUSE   : 0x3f

  interrupts disabled

  physical IVG5 asserted : <0xffa00cc4> { _evt_ivhw + 0x0 }

  physical IVG15 asserted : <0xffa00b0c> { _schedule_and_signal + 0x0 }

  logical irq   6 mapped  : <0xffa003b4> { _bfin_coretmr_interrupt + 0x0 }

  logical irq   9 mapped  : <0x000cdc18> { _bfin_bf54x_irq_error + 0x0 }

  logical irq  14 mapped  : <0x0011ff74> { _bfin_rtc_interrupt + 0x0 }

  logical irq  48 mapped  : <0x000d9950> { _bfin_serial_dma_rx_int + 0x0 }

  logical irq  49 mapped  : <0x000d96d4> { _bfin_serial_dma_tx_int + 0x0 }

  logical irq  52 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  53 mapped  : <0x0012270c> { _bfin_twi_interrupt_entry + 0x0 }

  logical irq  68 mapped  : <0x00101930> { _bfin_ata_interrupt + 0x0 }

  logical irq  74 mapped  : <0x0012bce8> { _sdh_dma_irq + 0x0 }

  logical irq  76 mapped  : <0x0011d548> { _bfin_kpad_isr + 0x0 }

  logical irq  79 mapped  : <0x0012c190> { _sdh_stat_irq + 0x0 }

  logical irq 175 mapped  : <0x0011a0f8> { _smsc911x_irqhandler + 0x0 }

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

RETN: <0x02b34000> /* kernel dynamic memory (maybe user-space) */

RETX: <0x02b41a38> /* kernel dynamic memory (maybe user-space) */

RETS: <0xffffffff> /* core mmrs */

PC  : <0xffa00b66> { _schedule_and_signal + 0x5a }

PROCESSOR STATE:

R0 : 00000000    R1 : 0000005d    R2 : 00000001    R3 : 00000008

R4 : 02b49118    R5 : 00000006    R6 : 02b4adb4    R7 : 02b4dee0

P0 : 000005d0    P1 : 02b4914c    P2 : 02b4914c    P3 : 00000001

P4 : 02b4df58    P5 : 02b4c588    FP : ffafff00    SP : 02b33e48

LB0: 02b43057    LT0: 02b43056    LC0: 00000000

LB1: 02b4397f    LT1: 02b43978    LC1: 00000000

B0 : 00000000    L0 : 00000000    M0 : 00000004    I0 : 02b4da9c

B1 : 00000000    L1 : 00000000    M1 : 00000000    I1 : 02b49000

B2 : 00000000    L2 : 00000000    M2 : 00000000    I2 : 00000000

B3 : 00000000    L3 : 00000000    M3 : 00000000    I3 : 00000000

A0.w: 00000000   A0.x: 00000000   A1.w: 00000000   A1.x: 00000000

USP : ffafff00  ASTAT: 02001004

 

Hardware Trace:

   0 Target : <0x0000401c> { _trap_c + 0x0 }

     Source : <0xffa00d6e> { _evt_ivhw + 0xaa } CALL pcrel

   1 Target : <0xffa00d50> { _evt_ivhw + 0x8c }

     Source : <0xffa00d42> { _evt_ivhw + 0x7e } IF !CC JUMP pcrel

   2 Target : <0xffa00cc4> { _evt_ivhw + 0x0 }

      FAULT : <0xffa00b64> { _schedule_and_signal + 0x58 } 0x3620

   3 Target : <0xffa00b0c> { _schedule_and_signal + 0x0 }

     Source : <0xffa00dda> { _evt_ivhw + 0x116 } RTI

   4 Target : <0xffa00d86> { _evt_ivhw + 0xc2 }

     Source : <0xffa00a4e> { _ret_from_exception + 0x66 } RTS

   5 Target : <0xffa009e8> { _ret_from_exception + 0x0 }

     Source : <0xffa00d82> { _evt_ivhw + 0xbe } JUMP.L

   6 Target : <0xffa00d72> { _evt_ivhw + 0xae }

     Source : <0x00004148> { _trap_c + 0x12c } RTS

Kernel Stack

Stack info:

SP: [0x02b33df0] <0x02b33df0> /* kernel dynamic memory (maybe user-space) */

Memory from 0x02b33df0 to 02b34000

02b33df0:[ffafff00] 0001b78e  02b308f8  02a86a28  02a86820  02b33e7c  00000000  00000007

02b33e10: 00000000  02b40f10  02b40ef8  00000000  00000001  ffa00d72  02b4c588  02b4dee0

02b33e30: 02b4adb4  00000006  02b49118  02b33e7c  00000013  02b33f24  02b41a38  00008030

02b33e50: 0000c03f  00000000  02b34000  02b41a38  ffa00b66  ffffffff  00000000  02001004

02b33e70: 02b4397f  02b43057  02b43978  02b43056  00000000  00000000  00000000  00000000

02b33e90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02b33eb0: 00000000  00000000  00000000  00000000  00000000  00000004  00000000  00000000

02b33ed0: 02b49000  02b4da9c  ffafff00  ffafff00  02b4c588  02b4df58  00000001  02b4914c

02b33ef0: 02b4914c  000005d0  02b4dee0  02b4adb4  00000006  02b49118  00000008  00000001

02b33f10: 0000005d  00000000  00000000  000005d0  00000006  02b40ef8  02b40ef8  0000c000

02b33f30: 00000000  02b34000  02b41a38  02b40ef8  ffffffff  00000001  02001004  02b4397f

02b33f50: 02b43057  02b43978  02b43056  00000000  00000000  00000000  00000000  00000000

02b33f70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02b33f90: 00000000  00000000  00000000  00000000  00000004  00000000  00000000  02b49000

02b33fb0: 02b4da9c  ffafff00  ffafff00  02b4c588  02b4df58  00000001  02b4914c  02b4914c

02b33fd0: 000005d0  02b4dee0  02b4adb4  00000006  02b49118  00000008  00000001  0000005d

02b33ff0: 00000001  00000001  000005d0  00000006

Return addresses in stack:

Modules linked in:

Kernel panic - not syncing: Kernel exception

Hardware Trace:

Stack info:

SP: [0x02b33d50] <0x02b33d50> /* kernel dynamic memory (maybe user-space) */

Memory from 0x02b33d50 to 02b34000

02b33d50:[001eeb04] 001a69bc  02b33e48  001eeb04  0023f6fb  0023f6fb  0023f6fb  02b33d98

02b33d70: ffafff00  000044dc  02b33e48  02b4df58  00000001  02b4dee0  00000007  0000003f

02b33d90: 00000013  02b33e48  0000ffff  ffffffff  00006280  0024ea68  00030002  feb00000

02b33db0: 6678303c  66666166  3e303066  202a2f20  6e72656b  64206c65  02a86820  0001b5f8

02b33dd0: 02a86820  00000000  00000000  00000016  02b33df8  0001aefc  00000007  00000007

02b33df0: ffafff00  0001b78e  02b308f8  02a86a28  02a86820  02b33e7c  00000000  00000007

02b33e10: 00000000  02b40f10  02b40ef8  00000000  00000001  ffa00d72  02b4c588  02b4dee0

02b33e30: 02b4adb4  00000006  02b49118  02b33e7c  00000013  02b33f24  02b41a38  00008030

02b33e50: 0000c03f  00000000  02b34000  02b41a38  ffa00b66  ffffffff  00000000  02001004

02b33e70: 02b4397f  02b43057  02b43978  02b43056  00000000  00000000  00000000  00000000

02b33e90: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02b33eb0: 00000000  00000000  00000000  00000000  00000000  00000004  00000000  00000000

02b33ed0: 02b49000  02b4da9c  ffafff00  ffafff00  02b4c588  02b4df58  00000001  02b4914c

02b33ef0: 02b4914c  000005d0  02b4dee0  02b4adb4  00000006  02b49118  00000008  00000001

02b33f10: 0000005d  00000000  00000000  000005d0  00000006  02b40ef8  02b40ef8  0000c000

02b33f30: 00000000  02b34000  02b41a38  02b40ef8  ffffffff  00000001  02001004  02b4397f

02b33f50: 02b43057  02b43978  02b43056  00000000  00000000  00000000  00000000  00000000

02b33f70: 00000000  00000000  00000000  00000000  00000000  00000000  00000000  00000000

02b33f90: 00000000  00000000  00000000  00000000  00000004  00000000  00000000  02b49000

02b33fb0: 02b4da9c  ffafff00  ffafff00  02b4c588  02b4df58  00000001  02b4914c  02b4914c

02b33fd0: 000005d0  02b4dee0  02b4adb4  00000006  02b49118  00000008  00000001  0000005d

02b33ff0: 00000001  00000001  000005d0  00000006

Return addresses in stack:

--

 

Follow-ups

 

--- Sonic Zhang                                              2012-01-12 03:30:12

Can't replicate after kernel updates to 3.2

 

 

 

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    Duplicates

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    Tags

 

File Name     File Type     File Size     Posted By

config.config.traps    application/octet-stream    51913    Vivi Li

config.linux.traps    application/octet-stream    44054    Vivi Li

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