[#6252] Device offlined - not ready after error recovery in testing isp1362+sl811 on bf537-stamp(2010)

[#6252] Device offlined - not ready after error recovery in testing isp1362+sl811 on bf537-stamp

Submitted By: angelia wu

Open Date

2010-09-13 03:04:07 Close Date

2010-10-18 04:16:01

Priority:

Medium Assignee:

Bob Liu

Status:

Closed Fixed In Release:

N/A

Found In Release:

2010R1 Release:

Blackfin Linux:2010R1

Category:

N/A Board:

STAMP

Processor:

BF537 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Fixed

Uboot version or rev.:

Toolchain version or rev.:

svn-4681

App binary format:

N/A

Summary: Device offlined - not ready after error recovery in testing isp1362+sl811 on bf537-stamp

Details:

In testing isp1362+sl811 on bf537-stamp, when i do "time bonnie++ -u root -d /mnt" the error will show and then can't detect "sdb".

when i reboot the system, and still can't detect "sdb" but when i power it and restart , it can detect "sda" and "sdb".

usb 2-1: device not accepting address 2, error -110

usb 2-1: reset full speed USB device using sl811-hcd and address 2

usb 2-1: device not accepting address 2, error -110

usb 2-1: USB disconnect, address 2

sd 1:0:0:0: Device offlined - not ready after error recovery

sd 1:0:0:0: [sdb] Unhandled error code

sd 1:0:0:0: [sdb] Result: hostbyte=0x05 driverbyte=0x00

sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 11 49 ca 00 00 f0 00

end_request: I/O error, dev sdb, sector 1133002

sd 1:0:0:0: rejecting I/O to offline device

the log as follow.

BusyBox v1.16.2 (2010-09-10 12:41:30 CST) hush - the humble shell

root:/> PHY: 0:01 - Link is Up - 100/Full

root:/> ls /dev

console ram0 ram7 stdout

cpu_dma_latency ram1 ram8 tty

fd ram10 ram9 ttyBF0

full ram11 random urandom

kmsg ram12 rtc0 usbdev1.1

log ram13 sda usbdev1.2

mdev.seq ram14 sda1 usbdev2.1

mem ram15 sda2 usbdev2.2

network_latency ram2 sdb watchdog

network_throughput ram3 sdb1 zero

null ram4 sdb2

ptmx ram5 stderr

pts ram6 stdin

root:/> mke2fs /dev/sdb2

mke2fs 1.41.12 (17-May-2010)

ext2fs_check_if_mount: Can't check if filesystem is mounted due to missing mtab file while determining whether /dev/sdb2 is mounted.

Filesystem label=

OS type: Linux

Block size=1024 (log=0)

Fragment size=1024 (log=0)

Stride=0 blocks, Stripe width=0 blocks

124440 inodes, 495876 blocks

24793 blocks (5.00%) reserved for the super user

First data block=1

Maximum filesystem blocks=67633152

61 block groups

8192 blocks per group, 8192 fragments per group

2040 inodes per group

Superblock backups stored on blocks:

8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409

Writing inode tables: done

Writing superblocks and filesystem accounting information: done

This filesystem will be automatically checked every 33 mounts or

180 days, whichever comes first. Use tune2fs -c or -i to override.

root:/> mount -t ext2 /dev/sdb2 /mnt

root:/> time bonnie++ -u root -d /mnt

Using uid:0, gid:0.

Writing a byte at a time...done

Writing intelligently...usb 2-1: reset full speed USB device using sl811-hcd and address 2

usb 2-1: device descriptor read/64, error -110

usb 2-1: reset full speed USB device using sl811-hcd and address 2

usb 2-1: device descriptor read/64, error -110

usb 2-1: reset full speed USB device using sl811-hcd and address 2

usb 2-1: device not accepting address 2, error -110

usb 2-1: reset full speed USB device using sl811-hcd and address 2

usb 2-1: device not accepting address 2, error -110

usb 2-1: USB disconnect, address 2

sd 1:0:0:0: Device offlined - not ready after error recovery

sd 1:0:0:0: [sdb] Unhandled error code

sd 1:0:0:0: [sdb] Result: hostbyte=0x05 driverbyte=0x00

sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 11 49 ca 00 00 f0 00

end_request: I/O error, dev sdb, sector 1133002

sd 1:0:0:0: rejecting I/O to offline device

sd 1:0:0:0: [sdb] Unhandled error code

sd 1:0:0:0: [sdb] Result: hostbyte=0x01 driverbyte=0x00

sd 1:0:0:0: [sdb] CDB: cdb[0]=0x2a: 2a 00 00 11 4a ba 00 00 20 00

end_request: I/O error, dev sdb, sector 1133242

sd 1:0:0:0: rejecting I/O to offline device

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: ext2_get_inode: unable to read inode block - inode=12, block=263

EXT2-fs (sdb2): error: ext2_free_branches: Read failure, inode=12, block=69686

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

Badness at fs/buffer.c:1159

ADSP-BF537-0.2 500(MHz CCLK) 125(MHz SCLK) (mpu off)

Linux version 2.6.34.6-ADI-2010R1-pre-svn9118 (test@uclinux41) (gcc version 4.3.5 (ADI-trunk/svn-4681) ) #233 Mon Sep 13 10:45:32 CST 2010

SEQUENCER STATUS: Not tainted

SEQSTAT: 00002021 IPEND: 8008 IMASK: ffff SYSCFG: 0006

EXCAUSE : 0x21

physical IVG3 asserted : <0xffa007d8> { _trap + 0x0 }

physical IVG15 asserted : <0xffa010bc> { _evt_system_call + 0x0 }

logical irq 6 mapped : <0xffa003ec> { _bfin_coretmr_interrupt + 0x0 }

logical irq 10 mapped : <0x000f0dcc> { _bfin_rtc_interrupt + 0x0 }

logical irq 18 mapped : <0x000b8f0c> { _bfin_serial_dma_rx_int + 0x0 }

logical irq 19 mapped : <0x000b8c64> { _bfin_serial_dma_tx_int + 0x0 }

logical irq 24 mapped : <0x000d5828> { _bfin_mac_interrupt + 0x0 }

logical irq 53 mapped : <0x000da014> { _usb_hcd_irq + 0x0 }

logical irq 54 mapped : <0x000da014> { _usb_hcd_irq + 0x0 }

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

RETN: <0x009f3b40> /* kernel dynamic memory */

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

RETS: <0x0007be74> { _ext2_free_blocks + 0x1fc }

PC : <0x00061258> { _mark_buffer_dirty + 0xa0 }

DCPLB_FAULT_ADDR: <0x001c9d20> /* kernel dynamic memory */

ICPLB_FAULT_ADDR: <0x00061258> { _mark_buffer_dirty + 0xa0 }

PROCESSOR STATE:

R0 : 00000000 R1 : 029b5414 R2 : 00000000 R3 : 00000004

R4 : 00000001 R5 : 00011035 R6 : 00000001 R7 : 00000001

P0 : 00000003 P1 : 029b5414 P2 : 001c9d20 P3 : 029bb900

P4 : 029cc400 P5 : 01d96310 FP : 00001034 SP : 009f3a64

LB0: ffa0179c LT0: ffa0179a LC0: 00000000

LB1: 000a1772 LT1: 000a173c LC1: 00000000

B0 : 00000000 L0 : 00000000 M0 : 00000000 I0 : 00004000

B1 : 00000000 L1 : 00000000 M1 : 00000000 I1 : 00000001

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

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

A0.w: 000214c8 A0.x: 00000000 A1.w: 000004c8 A1.x: 00000000

USP : 00a48920 ASTAT: 02003025

Hardware Trace:

0 Target : <0x00003ef8> { _trap_c + 0x0 }

Source : <0xffa0076c> { _exception_to_level5 + 0xa4 } CALL pcrel

1 Target : <0xffa006c8> { _exception_to_level5 + 0x0 }

Source : <0xffa0057c> { _bfin_return_from_exception + 0x20 } RTX

2 Target : <0xffa0055c> { _bfin_return_from_exception + 0x0 }

Source : <0xffa00620> { _ex_trap_c + 0x74 } JUMP.S

3 Target : <0xffa005ac> { _ex_trap_c + 0x0 }

Source : <0xffa00840> { _trap + 0x68 } JUMP (P4)

4 Target : <0xffa007f6> { _trap + 0x1e }

Source : <0xffa007f2> { _trap + 0x1a } IF CC JUMP pcrel

5 Target : <0xffa007d8> { _trap + 0x0 }

FAULT : <0x00061258> { _mark_buffer_dirty + 0xa0 } BUG

Source : <0x00061256> { _mark_buffer_dirty + 0x9e } IF !CC JUMP pcrel (BP)

6 Target : <0x0006124a> { _mark_buffer_dirty + 0x92 }

Source : <0x000611be> { _mark_buffer_dirty + 0x6 } IF CC JUMP pcrel

7 Target : <0x000611b8> { _mark_buffer_dirty + 0x0 }

Source : <0x0007be70> { _ext2_free_blocks + 0x1f8 } CALL pcrel

8 Target : <0x0007be62> { _ext2_free_blocks + 0x1ea }

Source : <0x0007be30> { _ext2_free_blocks + 0x1b8 } IF !CC JUMP pcrel

9 Target : <0x0007be26> { _ext2_free_blocks + 0x1ae }

Source : <0x0005c756> { ___mark_inode_dirty + 0xda } RTS

10 Target : <0x0005c750> { ___mark_inode_dirty + 0xd4 }

Source : <0x0005c6a8> { ___mark_inode_dirty + 0x2c } IF CC JUMP pcrel

11 Target : <0x0005c69e> { ___mark_inode_dirty + 0x22 }

Source : <0x0005c690> { ___mark_inode_dirty + 0x14 } IF CC JUMP pcrel (BP)

12 Target : <0x0005c67c> { ___mark_inode_dirty + 0x0 }

Source : <0x00061194> { ___set_page_dirty + 0x40 } JUMP.L

13 Target : <0x0006117e> { ___set_page_dirty + 0x2a }

Source : <0x000a178a> { _radix_tree_tag_set + 0x96 } RTS

14 Target : <0x000a1786> { _radix_tree_tag_set + 0x92 }

Source : <0x000a1780> { _radix_tree_tag_set + 0x8c } IF !CC JUMP pcrel

15 Target : <0x000a173e> { _radix_tree_tag_set + 0x4a }

Source : <0x000a173a> { _radix_tree_tag_set + 0x46 } JUMP.S

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: ext2_get_inode: unable to read inode block - inode=12, block=263

Can'E write block.XT2-fs: sdb2 previous I/O error to superblock detected: Input/output error

Can't write block 11208.

EXT2-fs (sdb2): error: ext2_fsync: detected IO error when writing metadata buffers

EXT2-fs (sdb2): previous I/O error to superblock detected

Can't sync file.

mdev: page allocation failure. order:7, mode:0xd0

Hardware Trace:

0 Target : <0x0014b79c> { _dump_stack + 0x0 }

Source : <0x0003a3e0> { ___alloc_pages_nodemask + 0x3a4 } CALL pcrel

1 Target : <0x0003a3e0> { ___alloc_pages_nodemask + 0x3a4 }

Source : <0x0014b8a0> { _printk + 0x14 } RTS

2 Target : <0x0014b89c> { _printk + 0x10 }

Source : <0x00011f46> { _vprintk + 0x16a } RTS

3 Target : <0x00011f3a> { _vprintk + 0x15e }

Source : <0xffa00d3e> { __common_int_entry + 0xda } RTI

4 Target : <0xffa00cdc> { __common_int_entry + 0x78 }

Source : <0xffa00b18> { _return_from_int + 0x58 } RTS

5 Target : <0xffa00b18> { _return_from_int + 0x58 }

Source : <0xffa00aee> { _return_from_int + 0x2e } IF !CC JUMP pcrel

6 Target : <0xffa00ac0> { _return_from_int + 0x0 }

Source : <0xffa00cd8> { __common_int_entry + 0x74 } JUMP.L

7 Target : <0xffa00cd6> { __common_int_entry + 0x72 }

Source : <0xffa0038e> { _asm_do_IRQ + 0x6a } RTS

8 Target : <0xffa00386> { _asm_do_IRQ + 0x62 }

Source : <0x00015592> { __local_bh_enable + 0x3a } RTS

9 Target : <0x00015558> { __local_bh_enable + 0x0 }

Source : <0x00015bd8> { ___do_softirq + 0xa4 } JUMP.L

10 Target : <0x00015bd0> { ___do_softirq + 0x9c }

Source : <0x00015bc4> { ___do_softirq + 0x90 } IF CC JUMP pcrel

11 Target : <0x00015bb6> { ___do_softirq + 0x82 }

Source : <0x00034158> { _rcu_bh_qs + 0x14 } RTS

12 Target : <0x00034144> { _rcu_bh_qs + 0x0 }

Source : <0x00015bb2> { ___do_softirq + 0x7e } JUMP.L

13 Target : <0x00015baa> { ___do_softirq + 0x76 }

Source : <0x000349fc> { _rcu_process_callbacks + 0x30 } RTS

14 Target : <0x000349f8> { _rcu_process_callbacks + 0x2c }

Source : <0x00034894> { _rcu_do_batch + 0x130 } RTS

15 Target : <0x0003488c> { _rcu_do_batch + 0x128 }

Source : <0x00034776> { _rcu_do_batch + 0x12 } IF CC JUMP pcrel

Stack info:

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: ext2_get_inode: unable to read inode block - inode=12, block=263

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: read_block_bitmap: Cannot read block bitmap - block_group = 0, block_bitmap = 260

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: ext2_free_branches: Read failure, inode=12, block=543

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: ext2_free_branches: Read failure, inode=12, block=800

EXT2-fs: sdb2 previous I/O error to superblock detected

EXT2-fs (sdb2): error: read_inode_bitmap: Cannot read inode bitmap - block_group = 0, inode_bitmap = 261

SP: [0x01c9bc6c] <0x01c9bc6c> /* kernel dynamic memory */

FP: (0x01c9be5c)

Memory from 0x01c9bc60 to 01c9c000

01c9bc60: 000000d0 01c9bc6c 00000010 [00000000] 0003a3e4 01e28ca0 00000000 000000d0

01c9bc80: 01e28e80 00000007 000000d0 00000001 00000040 001e11c8 00000000 01c9a008

01c9bca0: 00000010 00000050 00000040 01c9a000 01c9a000 01c9bce0 000200d0 001e1bf8

01c9bcc0: 00000080 0000007c 01e28ca0 0000007c 00000040 00000000 001e11c8 00000000

01c9bce0: 00000000 00000000 001e11c8 029cf560 0004278c 0006b000 029c8908 029c8908

01c9bd00: 00000007 00000077 00000000 0006b000 00000000 00000007 01c9bd5c 00000000

01c9bd20: 01c9a008 029cf560 029cf560 00042b00 001d7058 029c8908 00000000 00000007

01c9bd40: 00000077 00000000 0006b000 0000a4a8 0004b0aa 0006b000 00000004 00000002

01c9bd60: 00000000 01c9bd6c 01bdc52c 00000004 00003f69 0006fc1e 001d7058 00854a00

01c9bd80: 00013190 01c9a000 00060530 0004d3a0 0000a4a8 0003a0ea 00854afc 001e1bf4

01c9bda0: 00000007 00000002 00000000 00000000 00000000 00000000 00854a00 00000000

01c9bdc0: 000019c0 00000001 00000000 00000000 00000000 00000000 0000292a 00000004

01c9bde0: 00000000 00000000 0006a9dc 0006b000 0004d3a0 00000000 00000000 00000000

01c9be00: 01c9be5c 00070356 001d7058 00854a00 001d6ca4 fffffff8 fffffffe 00000000

01c9be20: 01c9bef0 01000000 01c9be38 00000000 01c9be58 01c9be54 00000000 00000000

01c9be40: 00000000 00000000 00000000 00000000 00000000 00000000 00003f69 (01c9bef0)

01c9be60:<0004a884> 001d7058 00854a00 001d6ca4 fffffff8 fffffffe 00000000 00000000

01c9be80: 001f5000 01c9bef0 01e4e000 00854a02 01c9bfcc 0004b552 001f5000 02049d34

01c9bea0: 00000000 00000000 00854a00 01c9a000 00000001 01010101 01010101 00854a00

01c9bec0: 00000000 ffa00868 00000000 029891e0 01c9a000 00000000 00000000 00000000

01c9bee0: 01010101 01c9bf04 0000e730 01c9bef0 (00000000) 00000000 00000000 00000000

01c9bf00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bf20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bf40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bf60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bf80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bfa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

01c9bfc0: 00000000 00000000 00000000 00000000 0001ddea 00000000 00000000 00000000

01c9bfe0:<000014ae> 00000000 00000000 00000000 00000000 00000000 ffffffff 00000006

Return addresses in stack:

frame 1 : <0x0004a884> { _search_binary_handler + 0x74 }

address : <0x000014ae> { _kernel_thread_helper + 0x6 }

Mem-Info:

DMA per-cpu:

CPU 0: hi: 0, btch: 1 usd: 0

active_anon:0 inactive_anon:0 isolated_anon:0

active_file:280 inactive_file:4 isolated_file:0

unevictable:1824 dirty:2 writeback:0 unstable:0

free:9285 slab_reclaimable:268 slab_unreclaimable:214

mapped:0 shmem:0 pagetables:0 bounce:0

DMA free:37140kB min:4096kB low:5120kB high:6144kB active_anon:0kB inactive_anon:0kB active_file:1120kB inactive_file:16kB unevictable:7296kB isolated(anono

lowmem_reserve[]: 0 0 0

DMA: 85*4kB 78*8kB 73*16kB 72*32kB 61*64kB 59*128kB 29*256kB 17*512kB 5*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB 0*32768kB = 37140kB

2112 total pagecache pages

14336 pages RAM

626 pages reserved

1975 pages shared

2415 pages non-shared

Allocation of length 438272 from process 282 (mdev) failed

DMA per-cpu:

CPU 0: hi: 0, btch: 1 usd: 0

active_anon:0 inactive_anon:0 isolated_anon:0

active_file:280 inactive_file:4 isolated_file:0

unevictable:1824 dirty:2 writeback:0 unstable:0

free:9285 slab_reclaimable:268 slab_unreclaimable:214

mapped:0 shmem:0 pagetables:0 bounce:0

DMA free:37140kB min:4096kB low:5120kB high:6144kB active_anon:0kB inactive_anon:0kB active_file:1120kB inactive_file:16kB unevictable:7296kB isolated(anono

lowmem_reserve[]: 0 0 0

DMA: 85*4kB 78*8kB 73*16kB 72*32kB 61*64kB 59*128kB 29*256kB 17*512kB 5*1024kB 0*2048kB 0*4096kB 0*8192kB 0*16384kB 0*32768kB = 37140kB

2112 total pagecache pages

Unable to allocate RAM for process text/data, errno 12

Command exited with non-zero status 1

real 5m 28.28s

user 0m 4.28s

sys 0m 47.62s

root:/> ls /dev

console pts ram5 stdout

cpu_dma_latency ram0 ram6 tty

fd ram1 ram7 ttyBF0

full ram10 ram8 urandom

kmsg ram11 ram9 usbdev1.1

log ram12 random usbdev1.2

mdev.seq ram13 rtc0 usbdev2.1

mem ram14 sda watchdog

network_latency ram15 sda1 zero

network_throughput ram2 sda2

null ram3 stderr

ptmx ram4 stdin

root:/> reboot

Restarting system.

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

Board: ADI BF537 stamp board

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

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

RAM: 64 MiB

Flash: 4 MiB

In: serial

Out: serial

Err: serial

KGDB: [on serial] ready

Net: bfin_mac

Hit any key to stop autoboot: 0

Using bfin_mac 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 = 5077889 (4d7b81 hex)

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

Image Name: bf537-2.6.34.6-ADI-2010R1-pre-sv

Created: 2010-09-13 2:45:38 UTC

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 5077825 Bytes = 4.8 MiB

Load Address: 00001000

Entry Point: 001ef684

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 001ef684

Linux version 2.6.34.6-ADI-2010R1-pre-svn9118 (test@uclinux41) (gcc version 4.3.5 (ADI-trunk/svn-4681) ) #233 Mon Sep 13 10:45:32 CST 2010

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart0] enabled

early printk enabled on early_BFuart0

Limiting kernel memory to 56MB due to anomaly 05000263

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

fixedcode = 0x00000400-0x00000490

text = 0x00001000-0x0014b920

rodata = 0x0014b920-0x001bd074

bss = 0x001be000-0x001cec04

data = 0x001cec04-0x001e4000

stack = 0x001e2000-0x001e4000

init = 0x001e4000-0x00963000

available = 0x00963000-0x03800000

DMA Zone = 0x03f00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Reset caused by Software reset

Compiled for ADSP-BF537 Rev 0.2

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

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

NOMPU: setting up cplb tables

Instruction Cache Enabled for CPU0

External memory: cacheable in instruction cache

Data Cache Enabled for CPU0

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

Built 1 zonelists in Zone order, mobility grouping off. Total pages: 14224

Kernel command line: root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart0,57600 console=ttyBF0,57600 ip=10.100.4.50:10.100.4.174:10.99.29.1:25f

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: 47164k/65536k RAM, (7676k init code, 1322k kernel code, 610k data, 1024k dma, 7740k reserved)

Hierarchical RCU implementation.

NR_IRQS:138

Configuring Blackfin Priority Driven Interrupts

console [ttyBF0] enabled, bootconsole disabled

Calibrating delay loop... 995.32 BogoMIPS (lpj=1990656)

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 (35 KB free)

NET: Registered protocol family 16

Blackfin DMA Controller

stamp_init(): registering device resources

bio: create slab <bio-0> at 0

SCSI subsystem initialized

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

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

Switching to clocksource bfin_cs_cycles

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

msgmni has been set to 92

io scheduler noop registered

io scheduler cfq registered (default)

bfin-uart: Blackfin serial driver

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

brd: module loaded

bfin_mii_bus: probed

bfin_mii_bus: Can't get IRQ 65535 (PHY)

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

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

driver isp1362-hcd, 2005-04-04

isp1362-hcd isp1362-hcd.0: ISP1362 Host Controller

isp1362-hcd isp1362-hcd.0: new USB bus registered, assigned bus number 1

isp1362_hc_reset:

isp1362-hcd isp1362-hcd.0: irq 53, io mem 0x20360000

isp1362_hc_start:

isp1362-hcd isp1362-hcd.0: ISP1362 Memory usage:

isp1362-hcd isp1362-hcd.0: ISTL: 2 * 256: 512 @ $0000:$0100

isp1362-hcd isp1362-hcd.0: INTL: 16 * ( 64+8): 1152 @ $0200

isp1362-hcd isp1362-hcd.0: ATL : 32 * ( 64+8): 2304 @ $0680

isp1362-hcd isp1362-hcd.0: USED/FREE: 3968 128

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 2 ports detected

ISP1362 Host Controller, irq 53

sl811: driver sl811-hcd, 19 May 2005

sl811-hcd sl811-hcd.0: SL811HS v1.5

sl811-hcd sl811-hcd.0: new USB bus registered, assigned bus number 2

sl811-hcd sl811-hcd.0: irq 54, io mem 0x20340000

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

Initializing USB Mass Storage driver...

usbcore: registered new interface driver usb-storage

USB Mass Storage support registered.

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

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

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

TCP cubic registered

NET: Registered protocol family 17

rtc-bfin rtc-bfin: setting system clock to 1970-01-04 19:45:38 UTC (330338)

usb 1-2: new full speed USB device using isp1362-hcd and address 2

scsi0 : usb-storage 1-2:1.0

usb 2-1: new full speed USB device using sl811-hcd and address 2

scsi 0:0:0:0: Direct-Access SanDisk U3 Cruzer Micro 4.05 PQ: 0 ANSI: 2

scsi 0:0:0:1: CD-ROM SanDisk U3 Cruzer Micro 4.05 PQ: 0 ANSI: 2

sd 0:0:0:0: [sda] 3999373 512-byte logical blocks: (2.04 GB/1.90 GiB)

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

sd 0:0:0:0: [sda] Assuming drive cache: write through

sda: sda1 sda2

sd 0:0:0:0: [sda] Assuming drive cache: write through

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

IP-Config: Gateway not on directly connected network.

dma_alloc_init: dma_page @ 0x029b1000 - 256 pages at 0x03f00000

Freeing unused kernel memory: 7676k 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 v1.16.2 (2010-09-10 12:41:30 CST) hush - the humble shell

root:/> PHY: 0:01 - Link is Up - 100/Full

root:/> ls /dev

console pts ram5 stdout

cpu_dma_latency ram0 ram6 tty

fd ram1 ram7 ttyBF0

full ram10 ram8 urandom

kmsg ram11 ram9 usbdev1.1

log ram12 random usbdev1.2

mdev.seq ram13 rtc0 usbdev2.1

mem ram14 sda watchdog

network_latency ram15 sda1 zero

network_throughput ram2 sda2

null ram3 stderr

ptmx ram4 stdin

root:/> usb 2-1: device descriptor read/64, error -110

usb 2-1: device descriptor read/64, error -110

usb 2-1: new full speed USB device using sl811-hcd and address 3

usb 2-1: device descriptor read/64, error -110

usb 2-1: new full speed USB device using sl811-hcd and address 4

usb 2-1: device not accepting address 4, error -110

usb 2-1: new full speed USB device using sl811-hcd and address 5

usb 2-1: device not accepting address 5, error -110

hub 2-0:1.0: unable to enumerate USB device on port 1

Follow-ups

--- Bob Liu 2010-09-16 02:44:31

isp1362-hcd and sl811-hcd tests must use different kernel configs, so they

can't be tested at the same time.

for sl811-hcd test, you must config the kernel as the doc said

https://docs.blackfin.uclinux.org/doku.php?id=hw:cards:usb_ez-extender&s[]=isp1362

like this:

Configure asynchronous memory for SL811HS

Blackfin Processor Options --->

--- Asynchronous Memory Configuration

EBIU_AMBCTL Control --->

(0xCCC0) Bank 3

In case you selected BANK2 for dummy accesses:

Blackfin Processor Options --->

--- Asynchronous Memory Configuration

EBIU_AMBCTL Control --->

(0x22A4) Bank 2

I can't repeat this problem with separated kernel config and test.

--- angelia wu 2010-10-18 04:16:01

yes,it is indeed the problem.

now it is ok. I closed the bug 6252.

Files

Changes

Commits

Dependencies

Duplicates

Associations