Okay, sounds like it might be a corrupt log.
Can you run xfs_logprint on the device or saved log?
Also give xfs_logprint -t -i a go.
You've saved the log into a file? You can get the
filesystem mounted again by deleting the log with
xfs_repair -L <dev>. You'll probably need to run
xfs_repair over the filesystem to be safe.
KELEMEN Peter wrote:
* Lachlan Mcilroy (lachlan@xxxxxxx) [20071129 10:56]:
Lachlan,
This looks like a problem we've just fixed, try this patch.
We'll get this to mainline soon.
Thanks for the patch. Unfortunately, it does not seem to fix my
problem. Attempting to mount the filesystem still results in an
oops.
Peter
-----8<---
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
SGI XFS Quota Management subsystem
XFS mounting filesystem sdc
Starting XFS recovery on filesystem: sdc (logdev: internal)
Unable to handle kernel paging request at ffffc20001c9b000 RIP:
[<ffffffff881c6175>] :xfs:xlog_recover_add_to_trans+0x64/0xef
PGD 15781d067 PUD 15781c067 PMD 130fd3067 PTE 0
Oops: 0000 [1] SMP
CPU 1
Modules linked in: xfs sd_mod 3w_9xxx scsi_mod ohci_hcd uhci_hcd ehci_hcd ipv6 bnx2 sky2 r8169 ns838
20 dl2k acenic e100 tg3 e1000 mii
Pid: 2431, comm: mount Not tainted 2.6.24-rc3-xfsbuf #2
RIP: 0010:[<ffffffff881c6175>] [<ffffffff881c6175>] :xfs:xlog_recover_add_to_trans+0x64/0xef
RSP: 0018:ffff8101320d9728 EFLAGS: 00010286
RAX: ffffc20001c9c000 RBX: 000000000020bd78 RCX: 00000000001cc280
RDX: 0000000000000000 RSI: ffffc20001c9b000 RDI: ffffc20001cdbaf8
RBP: ffff8101320d9758 R08: ffff810157801652 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000002 R12: ffff8101324633b8
R13: ffffc20001c5b508 R14: ffff810132463110 R15: ffffc20001c5b4fc
FS: 00002abba6e87b00(0000) GS:ffff810157801708(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffc20001c9b000 CR3: 000000013252a000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process mount (pid: 2431, threadinfo ffff8101320d8000, task ffff810131972000)
Stack: 0020bd785769c5e8 000000005769c5e8 000000000000000a ffffc20001c5b508
000000000000011e ffffc20001c5b4fc ffff8101320d97b8 ffffffff881c79db
ffffc20001c6a000 00000001881da0bc ffff81013188f000 ffff8101320d9828
Call Trace:
[<ffffffff881c79db>] :xfs:xlog_recover_process_data+0x184/0x1d9
[<ffffffff881c89cb>] :xfs:xlog_do_recovery_pass+0x74b/0x795
[<ffffffff881c8a52>] :xfs:xlog_do_log_recovery+0x3d/0x82
[<ffffffff881c8aa9>] :xfs:xlog_do_recover+0x12/0x11c
[<ffffffff881c8c37>] :xfs:xlog_recover+0x84/0x92
[<ffffffff881c3125>] :xfs:xfs_log_mount+0x8c/0xe4
[<ffffffff881cad92>] :xfs:xfs_mountfs+0x67d/0x97b
[<ffffffff881cbcb7>] :xfs:xfs_mru_cache_create+0x170/0x1d5
[<ffffffff881b2f04>] :xfs:xfs_fstrm_free_func+0x0/0x81
[<ffffffff881be67c>] :xfs:xfs_ioinit+0xb/0xd
[<ffffffff881d0cfa>] :xfs:xfs_mount+0x2bb/0x36b
[<ffffffff881e12d9>] :xfs:xfs_fs_fill_super+0xd2/0x245
[<ffffffff802b7b9f>] get_filesystem+0x17/0x39
[<ffffffff802a4659>] sget+0x3fb/0x418
[<ffffffff802a4661>] sget+0x403/0x418
[<ffffffff802a4d79>] set_bdev_super+0x0/0x14
[<ffffffff802a4ec2>] get_sb_bdev+0x123/0x16f
[<ffffffff881e1207>] :xfs:xfs_fs_fill_super+0x0/0x245
[<ffffffff881e145f>] :xfs:xfs_fs_get_sb+0x13/0x18
[<ffffffff802a5107>] vfs_kern_mount+0x8f/0x11c
[<ffffffff802a51d8>] do_kern_mount+0x44/0xf4
[<ffffffff802ba0d3>] do_mount+0x6d8/0x71e
[<ffffffff80335682>] __up_read+0x93/0x9b
[<ffffffff80252261>] up_read+0x23/0x27
[<ffffffff8047a679>] do_page_fault+0x42e/0x7c7
[<ffffffff80284d61>] zone_statistics+0x64/0x69
[<ffffffff8027e4e0>] __alloc_pages+0x6b/0x311
[<ffffffff802ba3c8>] sys_mount+0x8a/0xcc
[<ffffffff8020bf8e>] system_call+0x7e/0x83
Code: f3 a4 49 89 c7 49 8b 54 24 08 8b 42 18 85 c0 74 0e 3b 42 14
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