fs corruption

stress_buster
2011-04-12T09:29:48Z

My dmesg output shows the below trace. It repeats over and over again.

XFS internal error XFS_WANT_CORRUPTED_GOTO at line 1545 of file
fs/xfs/xfs_alloc.c. Caller 0xffffffff881a8961

Call Trace:
[<ffffffff881a6e27>] :xfs:xfs_free_ag_extent+0x19e/0x67e
[<ffffffff881a8961>] :xfs:xfs_free_extent+0xa9/0xc9
[<ffffffff881d96cf>] :xfs:xlog_recover_process_efi+0x112/0x16c
[<ffffffff881f31b4>] :xfs:xfs_fs_fill_super+0x0/0x3e4
[<ffffffff881da8c2>] :xfs:xlog_recover_process_efis+0x4f/0x8d
[<ffffffff881da914>] :xfs:xlog_recover_finish+0x14/0xad
[<ffffffff881f31b4>] :xfs:xfs_fs_fill_super+0x0/0x3e4
[<ffffffff881df420>] :xfs:xfs_mountfs+0x498/0x5e2
[<ffffffff881dfb42>] :xfs:xfs_mru_cache_create+0x113/0x143
[<ffffffff881f33b7>] :xfs:xfs_fs_fill_super+0x203/0x3e4
[<ffffffff800e544f>] get_sb_bdev+0x10a/0x16c
[<ffffffff800e4dec>] vfs_kern_mount+0x93/0x11a
[<ffffffff800e4eb5>] do_kern_mount+0x36/0x4d
[<ffffffff800ef2ed>] do_mount+0x6a9/0x719
[<ffffffff80008d84>] __handle_mm_fault+0x5f2/0xfaa
[<ffffffff80022127>] __up_read+0x19/0x7f
[<ffffffff80067b88>] do_page_fault+0x4fe/0x874
[<ffffffff8012c580>] inode_doinit_with_dentry+0x86/0x47c
[<ffffffff800cd378>] zone_statistics+0x3e/0x6d
[<ffffffff8000f2ff>] __alloc_pages+0x78/0x308
[<ffffffff8004c9fd>] sys_mount+0x8a/0xcd
[<ffffffff8005e116>] system_call+0x7e/0x83

Failed to recover EFIs on filesystem: cciss/c0d0
XFS: log mount finish failed

Can someone shed some light on what is happening here?

Also what the next steps I need to take to repair the fs? (assuming my xfs
fs is corrupted)
Will running xfs_repair be good enough in this case?

Thanks in advance
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