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kernel 2.6.9 oops in XFS

To: linux-xfs@xxxxxxxxxxx
Subject: kernel 2.6.9 oops in XFS
From: Evaldas Darcianovas <evaldas@xxxxxxxx>
Date: Fri, 10 Dec 2004 13:09:35 +0200 (EET)
Sender: linux-xfs-bounce@xxxxxxxxxxx
Hi

This FTP server running vanilla 2.6.9, XFS on 1TB 3ware RAID array.  For
the third time it happens under heavy disk i/o load.
Earlier I was using JFS for the same hardware/software configuration and
experienced no problems so I guess this is not hardware related.
Kernel config is attached below.

Dec  9 20:48:29 ll kernel: Unable to handle kernel paging request at virtual 
address 00017fa3
Dec  9 20:48:29 ll kernel:  printing eip:
Dec  9 20:48:29 ll kernel: f8a08bd3
Dec  9 20:48:29 ll kernel: *pde = 00000000
Dec  9 20:48:29 ll kernel: Oops: 0000 [#1]
Dec  9 20:48:29 ll kernel: Modules linked in: nfsd exportfs nfs lockd sunrpc 
e100 mii sk98lin unix xfs
Dec  9 20:48:29 ll kernel: CPU:    0
Dec  9 20:48:29 ll kernel: EIP:    0060:[pg0+946793427/1070482432]    Not 
tainted VLI
Dec  9 20:48:29 ll kernel: EFLAGS: 00010283   (2.6.9)
Dec  9 20:48:29 ll kernel: EIP is at _pagebuf_map_pages+0x1d/0x8f [xfs]
Dec  9 20:48:29 ll kernel: eax: 0000fe0b   ebx: ed634d80   ecx: c1243677   edx: 
00018001
Dec  9 20:48:29 ll kernel: esi: ed634d80   edi: 00018001   ebp: 00000000   esp: 
c1b477ec
Dec  9 20:48:29 ll kernel: ds: 007b   es: 007b   ss: 0068
Dec  9 20:48:29 ll kernel: Process pdflush (pid: 7, threadinfo=c1b47000 
task=c1b46aa0)
Dec  9 20:48:29 ll kernel: Stack: c012d95d 00000001 f8a08f1f 00000200 00018001 
ed634d80 7a441001 00000000
Dec  9 20:48:29 ll kernel:        00018001 00000000 7a441001 f89fc4d7 00000001 
00018001 00000200 f7d31b80
Dec  9 20:48:29 ll kernel:        c738fcf4 f7dfc400 7a441001 00000000 f7dfc400 
0000001c f89b185d 7a441001
Dec  9 20:48:29 ll kernel: Call Trace:
Dec  9 20:48:29 ll kernel:  [mark_page_accessed+40/46] 
mark_page_accessed+0x28/0x2e
Dec  9 20:48:29 ll kernel:  [pg0+946794271/1070482432] pagebuf_get+0x100/0x144 
[xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946742487/1070482432] 
xfs_trans_read_buf+0x152/0x2e1 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946436189/1070482432] 
xfs_alloc_read_agf+0x95/0x1a6 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946435289/1070482432] 
xfs_alloc_fix_freelist+0x37f/0x401 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946743296/1070482432] 
xfs_trans_log_buf+0x5f/0x91 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946435744/1070482432] 
xfs_alloc_log_agf+0x47/0x53 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946437082/1070482432] 
xfs_alloc_vextent+0x26c/0x464 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946493964/1070482432] 
xfs_bmap_alloc+0x96c/0x172d [xfs]
Dec  9 20:48:29 ll kernel:  [buffered_rmqueue+198/337] 
buffered_rmqueue+0xc6/0x151
Dec  9 20:48:29 ll kernel:  [pg0+946537158/1070482432] 
xfs_bmbt_get_state+0x12/0x28 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946509705/1070482432] xfs_bmapi+0x585/0x1606 
[xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946688165/1070482432] 
xlog_grant_push_ail+0x45/0x15d [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946506753/1070482432] 
xfs_bmap_last_offset+0x26/0xf8 [xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946674217/1070482432] 
xfs_iomap_write_allocate+0x255/0x4ac [xfs]
Dec  9 20:48:29 ll kernel:  [mempool_alloc+99/257] mempool_alloc+0x63/0x101
Dec  9 20:48:29 ll kernel:  [pg0+946669781/1070482432] xfs_iomap+0x38b/0x4a0 
[xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946786319/1070482432] xfs_map_blocks+0x45/0x68 
[xfs]
Dec  9 20:48:29 ll kernel:  [pg0+946789834/1070482432] 
xfs_page_state_convert+0x439/0x542 [xfs]
Dec  9 20:48:29 ll kernel:  [__generic_unplug_device+45/47] 
__generic_unplug_device+0x2d/0x2f
Dec  9 20:48:29 ll kernel:  [radix_tree_gang_lookup_tag+73/97] 
radix_tree_gang_lookup_tag+0x49/0x61
Dec  9 20:48:29 ll kernel:  [pg0+946791531/1070482432] 
linvfs_writepage+0x5b/0xd8 [xfs]
Dec  9 20:48:29 ll kernel:  [mpage_writepages+584/881] 
mpage_writepages+0x248/0x371
Dec  9 20:48:29 ll kernel:  [pg0+946791440/1070482432] 
linvfs_writepage+0x0/0xd8 [xfs]
Dec  9 20:48:29 ll kernel:  [__sync_single_inode+78/452] 
__sync_single_inode+0x4e/0x1c4
Dec  9 20:48:29 ll kernel:  [sync_sb_inodes+384/587] sync_sb_inodes+0x180/0x24b
Dec  9 20:48:29 ll kernel:  [pdflush+0/30] pdflush+0x0/0x1e
Dec  9 20:48:29 ll kernel:  [writeback_inodes+127/129] 
writeback_inodes+0x7f/0x81
Dec  9 20:48:29 ll kernel:  [wb_kupdate+130/237] wb_kupdate+0x82/0xed
Dec  9 20:48:29 ll kernel:  [__pdflush+150/327] __pdflush+0x96/0x147
Dec  9 20:48:29 ll kernel:  [pdflush+26/30] pdflush+0x1a/0x1e
Dec  9 20:48:29 ll kernel:  [wb_kupdate+0/237] wb_kupdate+0x0/0xed
Dec  9 20:48:29 ll kernel:  [pdflush+0/30] pdflush+0x0/0x1e
Dec  9 20:48:29 ll kernel:  [kthread+144/149] kthread+0x90/0x95
Dec  9 20:48:29 ll kernel:  [kthread+0/149] kthread+0x0/0x95
Dec  9 20:48:29 ll kernel:  [kernel_thread_helper+5/11] 
kernel_thread_helper+0x5/0xb
Dec  9 20:48:29 ll kernel: Code: 54 24 22 66 3b 96 ba 3f 00 00 72 d9 eb cd 83 
ec 08 89 5c 24 04 89 c3 0f b7 80 ba 00 00 00 66 3f f8 01 74 61 80 e2 04 3f 44 
83 3d <c4> 57 a2 f8 40 7f 45 8b 0d 38 f9 26 c0 0f b7 d0 8b 83 c0 00 3f

Attachment: pilkas_config
Description: Text document

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