[#5819] oprofile and g729 kernel can not boot up in latest trunk

Submitted By: Vivi Li

Open Date

2010-01-07 22:41:00 Close Date

2010-01-13 22:23:12

Priority:

Medium Assignee:

Graf Yang

Status:

Closed Fixed In Release:

N/A

Found In Release:

2010R1 Release:

Category:

N/A Board:

STAMP

Processor:

BF537 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Fixed

Uboot version or rev.:

Toolchain version or rev.:

gcc4.3_trunk3771

App binary format:

N/A

Summary: oprofile and g729 kernel can not boot up in latest trunk

Details:

kernel can not boot with oprofile enabled in latest trunk.

Config file is attached and bellow is the log:

U-Boot 2009.11-svn2200 (ADI-2010R1-pre) (Jan 07 2010 - 13:49:51)

CPU: ADSP bf537-0.2 (Detected Rev: 0.3) (bypass boot)

Board: ADI BF537 stamp board

Support: http://blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 125 MHz

RAM: 64 MB

Flash: 4 MB

In: serial

Out: serial

Err: serial

KGDB: [on serial] ready

Net: Blackfin EMAC

Hit any key to stop autoboot: 0

bfin>

bfin> run ramboot

Using Blackfin EMAC device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'uImage'.

Load address: 0x1000000

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

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

####

done

Bytes transferred = 6732122 (66b95a hex)

## Booting kernel from Legacy Image at 01000000 ...

Image Name: bf537-2.6.32.3-ADI-2010R1-pre-sv

Created: 2010-01-08 5:38:59 UTC

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 6732058 Bytes = 6.4 MB

Load Address: 00001000

Entry Point: 001f3840

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 001f3840

Reset the board and bellow message shows up in console:

U-Boot 2009.11-svn2200 (ADI-2010R1-pre) (Jan 07 2010 - 13:49:51)

CPU: ADSP bf537-0.2 (Detected Rev: 0.3) (bypass boot)

Board: ADI BF537 stamp board

Support: http://blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 125 MHz

RAM: 64 MB

Flash: 4 MB

In: serial

Out: serial

Err: serial

KGDB: [on serial] ready

Net: Blackfin EMAC

Log buffer from operating system:

Linux version 2.6.32.3-ADI-2010R1-pre-svn8127 (test@uclinux74-mpu) (gcc version 4.3.4 (ADI-trunk/svn-3771) ) #44 Fri Jan 8 05:380

arch/blackfin/kernel/early_printk.c : 176 [init_early_exception_vectors]

arch/blackfin/kernel/setup.c : 186 [bfin_relocate_l1_mem]

arch/blackfin/kernel/bfin_dma_5xx.c : 234 [blackfin_dma_early_init]

arch/blackfin/kernel/bfin_dma_5xx.c : 245 [early_dma_memcpy]

arch/blackfin/kernel/bfin_dma_5xx.c : 301 [early_dma_memcpy_done]

arch/blackfin/kernel/setup.c : 1312 [cmdline_init]

arch/blackfin/mm/init.c : 68 [init_pda]

Hit any key to stop autoboot: 0

bfin>

Follow-ups

--- Vivi Li 2010-01-07 22:59:14

g729 kernel also can not boot up.

Bellow is the log:

U-Boot 2009.11-svn2200 (ADI-2010R1-pre) (Jan 07 2010 - 13:49:51)

CPU: ADSP bf537-0.2 (Detected Rev: 0.3) (bypass boot)

Board: ADI BF537 stamp board

Support: http://blackfin.uclinux.org/

Clock: VCO: 500 MHz, Core: 500 MHz, System: 125 MHz

RAM: 64 MB

Flash: 4 MB

In: serial

Out: serial

Err: serial

KGDB: [on serial] ready

Net: Blackfin EMAC

Log buffer from operating system:

Linux version 2.6.32.3-ADI-2010R1-pre-svn8127 (test@uclinux74-mpu) (gcc version

4.3.4 (ADI-trunk/svn-3771) ) #44 Thu Jan 7 21:480

arch/blackfin/kernel/early_printk.c : 176 [init_early_exception_vectors]

arch/blackfin/kernel/setup.c : 186 [bfin_relocate_l1_mem]

arch/blackfin/kernel/bfin_dma_5xx.c : 234 [blackfin_dma_early_init]

arch/blackfin/kernel/bfin_dma_5xx.c : 245 [early_dma_memcpy]

arch/blackfin/kernel/bfin_dma_5xx.c : 301 [early_dma_memcpy_done]

arch/blackfin/kernel/setup.c : 1312 [cmdline_init]

arch/blackfin/mm/init.c : 68 [init_pda]

panic before setup_arch

IPEND: 0x8030

HWERRCAUSE: 0x03

Err @ 0x00111d4e

Trace:

T : 0x0019b5c8

S : 0x00111d4c

T : 0x00111d44

S : 0x0002535a

T : 0x00025358

S : 0x0002532e

T : 0x00025318

S : 0x000127ee

T : 0x000127da

S : 0x000126d2

T : 0x000126b2

S : 0x00012704

T : 0x000126fa

S : 0x000123d2

T : 0x000123cc

S : 0x00012394

T : 0x00012370

S : 0x000126f6

T : 0x000126ee

S : 0x00012796

T : 0x00012795

S : 0x000127a4

T : 0x00012772

S : 0x000126ec

T : 0x00012670

S : 0x00012cd6

T : 0x00012cca

S : 0x00012be2

T : 0x00012be0

S : 0x0001265a

T : 0x0001262c

S : 0x00025316

Use bfin-elf-addr2line to determine function names

Trying to restart

Hit any key to stop autoboot: 0

bfin>

Last passed version:

kernel: Linux release 2.6.32.2-ADI-2010R1-pre-svn8107, build #36 Tue Jan 5

10:05:37 GMT 2010

toolchain: bfin-uclinux-gcc release gcc version 4.3.4 (ADI-trunk/svn-3771)

user-dist: release svn-9341, build #619 Tue Jan 5 10:05:02 GMT 2010

First failed version:

kernel: Linux release 2.6.32.3-ADI-2010R1-pre-svn8127, build #44 Thu Jan 7

21:35:29 GMT 2010

toolchain: bfin-uclinux-gcc release gcc version 4.3.4 (ADI-trunk/svn-3771)

user-dist: release svn-9349, build #764 Thu Jan 7 21:34:55 GMT 2010

--- Graf Yang 2010-01-12 03:17:31

I fixed the smp kernel can not boot issue (commit 8144), at this noon.

Please try the new kernel.

--- Vivi Li 2010-01-13 03:13:05

561 SMP kernel is OK now.

Need to further check other platform.

--- Vivi Li 2010-01-13 22:23:03

OK, close it.

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[#5819] oprofile and g729 kernel can not boot up in latest trunk