This looks like an XFS crash.
Begin forwarded message:
Date: Mon, 21 Jun 2004 04:41:17 -0700
From: bugme-daemon@xxxxxxxx
To: bugme-new@xxxxxxxxxxxxxx
Subject: [Bugme-new] [Bug 2929] New: nfsd: page allocation failure.
http://bugme.osdl.org/show_bug.cgi?id=2929
Summary: nfsd: page allocation failure.
Kernel Version: 2.6.7-rc3
Status: NEW
Severity: high
Owner: trond.myklebust@xxxxxxxxxx
Submitter: janfrode@xxxxxxxxxxxxxxx
Distribution: Whitebox linux 3.0
Hardware Environment: IBM xseries 330, dual cpu Pentium III, 2 GB memory,
qla2300 FC-HBA.
Software Environment: Mainly a NFS-server. All software is up2date standard
installation from the Whitebox-distribution, except the addition of XFS bits and
2.6.7-rc3 kernel. I was running with nfs-utils-1.0.6-21EL when the oops
happened. Afterwards I upgraded to kernel 2.6.7, and nfs-utils-1.0.6-7.EL and
mounted /proc/fs/nfsd and /var/lib/nfs/rpc_pipefs.
Problem Description:
I got this in my kernel log while downloading 3 600MB iso-images on a
NFS-client:
nfsd: page allocation failure. order:4, mode:0x50
[<c0139b91>] __alloc_pages+0x2f1/0x350
[<c0139c0f>] __get_free_pages+0x1f/0x40
[<c013d08e>] kmem_getpages+0x1e/0xd0
[<c013dc91>] cache_grow+0x91/0x1f0
[<c013deb5>] cache_alloc_refill+0xc5/0x220
[<c013e4f1>] __kmalloc+0x71/0x90
[<c02292bc>] xfs_iext_realloc+0x13c/0x240
[<c01fed1a>] xfs_bmap_insert_exlist+0x2a/0xc0
[<c01fb91c>] xfs_bmap_add_extent_hole_delay+0x31c/0x510
[<c0135ec9>] find_lock_page+0x29/0xa0
[<c01f91d7>] xfs_bmap_add_extent+0x3d7/0x490
[<c0201866>] xfs_bmapi+0x1136/0x15f0
[<c023fbc9>] xfs_trans_log_buf+0x69/0xa0
[<c02009f7>] xfs_bmapi+0x2c7/0x15f0
[<c01066c4>] common_interrupt+0x18/0x20
[<c020381d>] xfs_bmap_eof+0x7d/0xb0
[<c022c6e6>] xfs_iomap_write_delay+0x4c6/0x680
[<c023f0f0>] xfs_trans_unlocked_item+0x30/0x50
[<c022b68e>] xfs_imap_to_bmap+0x2e/0x290
[<c022bbea>] xfs_iomap+0x2fa/0x4b0
[<c024c02f>] linvfs_get_block_core+0x8f/0x2e0
[<c02252c7>] xfs_ilock+0x57/0x100
[<c024c2b3>] linvfs_get_block+0x33/0x40
[<c0156304>] __block_prepare_write+0x1f4/0x410
[<c0139b9e>] __alloc_pages+0x2fe/0x350
[<c0135a4e>] add_to_page_cache+0x4e/0xc0
[<c0156c88>] block_prepare_write+0x28/0x50
[<c024c280>] linvfs_get_block+0x0/0x40
[<c01377a4>] generic_file_aio_write_nolock+0x354/0x970
[<c024c280>] linvfs_get_block+0x0/0x40
[<c022ab2c>] xfs_ichgtime+0xfc/0xfe
[<c0252f6a>] xfs_write+0x26a/0x7a0
[<c035dbe7>] sock_alloc_send_pskb+0xc7/0x1e0
[<c02a2e9b>] as_add_request+0x16b/0x1c0
[<c024f091>] linvfs_writev+0xc1/0x140
[<c036f320>] pfifo_fast_enqueue+0x0/0x80
[<c036321f>] dev_queue_xmit+0x20f/0x280
[<c037fcd0>] ip_finish_output2+0x0/0x18a
[<c037fd71>] ip_finish_output2+0xa1/0x18a
[<c024efd0>] linvfs_writev+0x0/0x140
[<c01534ed>] do_readv_writev+0x14d/0x230
[<c0152fe0>] do_sync_write+0x0/0xb0
[<c024f31a>] linvfs_open+0x6a/0x70
[<c0153db9>] open_private_file+0x89/0x90
[<c01536a1>] vfs_writev+0x61/0x70
[<c01cb4e5>] nfsd_write+0xf5/0x320
[<c0117ab0>] recalc_task_prio+0x80/0x160
[<c01d2388>] nfsd3_proc_write+0xb8/0x120
[<c01d3ed0>] nfs3svc_decode_writeargs+0x0/0x160
[<c01c77de>] nfsd_dispatch+0xbe/0x19c
[<c03c9e02>] svc_process+0x4d2/0x5f9
[<c0119de0>] default_wake_function+0x0/0x10
[<c01c7590>] nfsd+0x1b0/0x340
[<c01c73e0>] nfsd+0x0/0x340
[<c0103fad>] kernel_thread_helper+0x5/0x18
Unable to handle kernel paging request at virtual address 00008000
printing eip:
c02089ff
*pde = 00000000
Oops: 0002 [#1]
SMP
Modules linked in: ipv6 lp ipt_REJECT ipt_state ip_conntrack iptable_filter
ip_tables ohci_hcd
CPU: 0
EIP: 0060:[<c02089ff>] Not tainted
EFLAGS: 00010206 (2.6.7-rc3-ql)
EIP is at xfs_bmbt_set_all+0x2f/0x60
eax: 00008000 ebx: 00000000 ecx: 006d2dff edx: f74da850
esi: 000001ff edi: 00000000 ebp: 00000001 esp: f74da610
ds: 007b es: 007b ss: 0068
Process nfsd (pid: 2780, threadinfo=f74da000 task=c22b9750)
Stack: f74da86c 00000001 00008000 c01fed8c 00000000 00000001 00000800 00000800
00000000 00000010 00000800 c01fb91c f74da850 00000000 f7017690 01828298
f7017694 c0135ec9 00000000 c4948bc0 00000050 00000000 00000000 00000000
Call Trace:
[<c01fed8c>] xfs_bmap_insert_exlist+0x9c/0xc0
[<c01fb91c>] xfs_bmap_add_extent_hole_delay+0x31c/0x510
[<c0135ec9>] find_lock_page+0x29/0xa0
[<c01f91d7>] xfs_bmap_add_extent+0x3d7/0x490
[<c0201866>] xfs_bmapi+0x1136/0x15f0
[<c023fbc9>] xfs_trans_log_buf+0x69/0xa0
[<c02009f7>] xfs_bmapi+0x2c7/0x15f0
[<c01066c4>] common_interrupt+0x18/0x20
[<c020381d>] xfs_bmap_eof+0x7d/0xb0
[<c022c6e6>] xfs_iomap_write_delay+0x4c6/0x680
[<c023f0f0>] xfs_trans_unlocked_item+0x30/0x50
[<c022b68e>] xfs_imap_to_bmap+0x2e/0x290
[<c022bbea>] xfs_iomap+0x2fa/0x4b0
[<c024c02f>] linvfs_get_block_core+0x8f/0x2e0
[<c02252c7>] xfs_ilock+0x57/0x100
[<c024c2b3>] linvfs_get_block+0x33/0x40
[<c0156304>] __block_prepare_write+0x1f4/0x410
[<c0139b9e>] __alloc_pages+0x2fe/0x350
[<c0135a4e>] add_to_page_cache+0x4e/0xc0
[<c0156c88>] block_prepare_write+0x28/0x50
[<c024c280>] linvfs_get_block+0x0/0x40
[<c01377a4>] generic_file_aio_write_nolock+0x354/0x970
[<c024c280>] linvfs_get_block+0x0/0x40
[<c022ab2c>] xfs_ichgtime+0xfc/0xfe
[<c0252f6a>] xfs_write+0x26a/0x7a0
[<c035dbe7>] sock_alloc_send_pskb+0xc7/0x1e0
[<c02a2e9b>] as_add_request+0x16b/0x1c0
[<c024f091>] linvfs_writev+0xc1/0x140
[<c036f320>] pfifo_fast_enqueue+0x0/0x80
[<c036321f>] dev_queue_xmit+0x20f/0x280
[<c037fcd0>] ip_finish_output2+0x0/0x18a
[<c037fd71>] ip_finish_output2+0xa1/0x18a
[<c024efd0>] linvfs_writev+0x0/0x140
[<c01534ed>] do_readv_writev+0x14d/0x230
[<c0152fe0>] do_sync_write+0x0/0xb0
[<c024f31a>] linvfs_open+0x6a/0x70
[<c0153db9>] open_private_file+0x89/0x90
[<c01536a1>] vfs_writev+0x61/0x70
[<c01cb4e5>] nfsd_write+0xf5/0x320
[<c0117ab0>] recalc_task_prio+0x80/0x160
[<c01d2388>] nfsd3_proc_write+0xb8/0x120
[<c01d3ed0>] nfs3svc_decode_writeargs+0x0/0x160
[<c01c77de>] nfsd_dispatch+0xbe/0x19c
[<c03c9e02>] svc_process+0x4d2/0x5f9
[<c0119de0>] default_wake_function+0x0/0x10
[<c01c7590>] nfsd+0x1b0/0x340
[<c01c73e0>] nfsd+0x0/0x340
[<c0103fad>] kernel_thread_helper+0x5/0x18
Code: 89 08 09 fb 31 c9 89 58 04 8b 5a 08 8b 72 0c 8b 52 10 0f a4
Steps to reproduce:
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.
|