Today, my unRaid is unhappy...  It seems that it's not happy and throwing this:

[22900.527528] md: recovery thread sync completion status: 0

[24503.122762] ------------[ cut here ]------------

[24503.122814] kernel BUG at fs/reiserfs/bitmap.c:1287!

[24503.122860] invalid opcode: 0000 [#1]

[24503.122903] Modules linked in: md_mod fuse sata_promise ata_piix r8169 libata

[24503.122963] CPU:    0

[24503.122964] EIP:    0060:[<c01774a7>]    Not tainted VLI

[24503.122966] EFLAGS: 00010246  (2.6.22.5 #9)

[24503.123098] EIP is at reiserfs_cache_bitmap_metadata+0x74/0x7c

[24503.123145] eax: f2e0d000  ebx: f8a18bd0  ecx: 00000000  edx: f2e0cffc

[24503.123194] esi: de51dcc0  edi: 00000000  ebp: f8a18bd0  esp: c865bd18

[24503.123242] ds: 007b  es: 007b  fs: 0000  gs: 0033  ss: 0068

[24503.123290] Process smbd (pid: 1696, ti=c865a000 task=df999030 task.ti=c865a000)

[24503.123338] Stack: de51dcc0 057a0000 f3be7a00 c017755f 00001000 f3be7a00 de8a6d34 de8a6d34

[24503.123434]        f3be7a00 de8a6d34 f8a18bd0 de8a6bcc c0176107 fffffff4 00000000 de8a6d34

[24503.123529]        c017f175 00000000 00000000 00000000 00000000 dfe1a856 f3be7a00 000081c0

[24503.123623] Call Trace:

[24503.123701]  [<c017755f>] reiserfs_read_bitmap_block+0xb0/0xba

[24503.123752]  [<c0176107>] reiserfs_choose_packing+0x43/0x72

[24503.123801]  [<c017f175>] reiserfs_new_inode+0x65/0x4de

[24503.123849]  [<c01c050e>] copy_to_user+0x27/0x2f

[24503.123897]  [<c026d068>] memcpy_toiovec+0x27/0x47

[24503.123946]  [<c01548e3>] __d_lookup+0xaa/0xca

[24503.123994]  [<c01548e3>] __d_lookup+0xaa/0xca

[24503.124041]  [<c014c6e4>] do_lookup+0x45/0xa2

[24503.124090]  [<c01945d6>] journal_begin+0x93/0xce

[24503.124139]  [<c017b10e>] reiserfs_create+0x8a/0x14f

[24503.124188]  [<c014c2cd>] permission+0xb6/0xbb

[24503.124234]  [<c014d976>] vfs_create+0x67/0xa6

[24503.124281]  [<c014dbac>] open_namei_create+0x46/0x87

[24503.124328]  [<c014dd37>] open_namei+0x14a/0x4b7

[24503.124376]  [<c0146597>] do_filp_open+0x25/0x39

[24503.124426]  [<c01466e7>] get_unused_fd+0x44/0x8c

[24503.124473]  [<c01467bd>] do_sys_open+0x42/0xc3

[24503.124520]  [<c0146858>] sys_open+0x1a/0x1c

[24503.124565]  [<c0103a62>] syscall_call+0x7/0xb

[24503.124612]  [<c02b0000>] skb_icv_walk+0x1e2/0x206

[24503.124660]  =======================

[24503.124703] Code: 40 74 d2 b9 1f 00 00 00 0f a3 0a 19 c0 85 c0 75 0f 8d 04 0f 66 89 03 0f b7 43 02 40 66 89 43 02 49 79 e5 eb b0 66 83 3b 00 75 04 <0f> 0b eb fe 5b 5e 5f c3 55 89 d1 57 89 c7 56 53 83 ec 10 8b 58

[24503.124910] EIP: [<c01774a7>] reiserfs_cache_bitmap_metadata+0x74/0x7c SS:ESP 0068:c865bd18

[24503.125246] WARNING: at kernel/exit.c:869 do_exit()

[24503.125314]  [<c011592c>] do_exit+0x41/0x300

[24503.125407]  [<c010434b>] die+0x188/0x190

[24503.125499]  [<c01045c5>] do_invalid_op+0x0/0x8a

[24503.125592]  [<c0104646>] do_invalid_op+0x81/0x8a

[24503.125684]  [<c01774a7>] reiserfs_cache_bitmap_metadata+0x74/0x7c

[24503.125779]  [<c02b4c16>] io_schedule+0xe/0x16

[24503.125874]  [<c02b4d3a>] __wait_on_bit+0x4a/0x51

[24503.125967]  [<c02b4daf>] out_of_line_wait_on_bit+0x6e/0x76

[24503.126060]  [<c015f04b>] sync_buffer+0x0/0x2e

[24503.126153]  [<c01215e5>] wake_bit_function+0x0/0x3c

[24503.126247]  [<c02b5532>] error_code+0x6a/0x70

[24503.126340]  [<c01774a7>] reiserfs_cache_bitmap_metadata+0x74/0x7c

[24503.126435]  [<c017755f>] reiserfs_read_bitmap_block+0xb0/0xba

[24503.126529]  [<c0176107>] reiserfs_choose_packing+0x43/0x72

[24503.126622]  [<c017f175>] reiserfs_new_inode+0x65/0x4de

[24503.126716]  [<c01c050e>] copy_to_user+0x27/0x2f

[24503.126808]  [<c026d068>] memcpy_toiovec+0x27/0x47

[24503.126903]  [<c01548e3>] __d_lookup+0xaa/0xca

[24503.126996]  [<c01548e3>] __d_lookup+0xaa/0xca

[24503.127089]  [<c014c6e4>] do_lookup+0x45/0xa2

[24503.127182]  [<c01945d6>] journal_begin+0x93/0xce

[24503.127275]  [<c017b10e>] reiserfs_create+0x8a/0x14f

[24503.127369]  [<c014c2cd>] permission+0xb6/0xbb

[24503.127462]  [<c014d976>] vfs_create+0x67/0xa6

[24503.127554]  [<c014dbac>] open_namei_create+0x46/0x87

[24503.127648]  [<c014dd37>] open_namei+0x14a/0x4b7

[24503.127741]  [<c0146597>] do_filp_open+0x25/0x39

[24503.127835]  [<c01466e7>] get_unused_fd+0x44/0x8c

[24503.127928]  [<c01467bd>] do_sys_open+0x42/0xc3

[24503.128019]  [<c0146858>] sys_open+0x1a/0x1c

[24503.128110]  [<c0103a62>] syscall_call+0x7/0xb

[24503.128203]  [<c02b0000>] skb_icv_walk+0x1e2/0x206

[24503.128297]  =======================

root@mediaserver2:~#

 

 

Honestly, I had no issues at 4.0.10b, so I think I'm going to roll back for now.

hmmmm... thinking this might be a hardware issue.

 

- Rolled back to 4.1.

- Rebooted with a drive pulled so that unraid wouldn't start, mounted a couple drives and tried to copy a file from one to the drive causing issues.

 

Got the crash.

 

Running some diags on the disk now...

Drive diag still running, but I see that Tom posted to the Reiser group this summer about this exact issue.

 

The drive I'm working with is a 1TB drive.

 

Tom, did you ever get any resolution to the problem you posted?  http://lkml.org/lkml/2007/8/8/535