https://bugzilla.kernel.org/show_bug.cgi?id=81811
Bug ID: 81811
Summary: Internal error XFS_WANT_CORRUPTED_GOTO at line 1503
Product: File System
Version: 2.5
Kernel Version: 3.2.0-4-amd64 #1 SMP Debian 3.2.60-1+deb7u3
Hardware: x86-64
OS: Linux
Tree: Mainline
Status: NEW
Severity: high
Priority: P1
Component: XFS
Assignee: xfs-masters@xxxxxxxxxxx
Reporter: crosenbg@xxxxxxxxx
Regression: No
Hi folks,
yesterday I deleted a great amount of data (didn't count files, so no numbers
here). After 2 hours of slow deleting, the filesystem hung. In dmesq I found
the following:
###################
XFS: Internal error XFS_WANT_CORRUPTED_GOTO at line 1503 of file
/build/linux-eKuxrT/linux-3.2.60/fs/xfs/xfs_alloc.c. Caller 0xffffffffa025e106
Pid: 7342, comm: rm Not tainted 3.2.0-4-amd64 #1 Debian 3.2.60-1+deb7u3
Call Trace:
[<ffffffffa025bd72>] ? xfs_free_ag_extent+0xec/0x66d [xfs]
[<ffffffffa025e106>] ? xfs_free_extent+0xb7/0xf3 [xfs]
[<ffffffffa025ad21>] ? kmem_zone_alloc+0x27/0x71 [xfs]
[<ffffffffa0269c77>] ? xfs_bmap_finish+0xf3/0x162 [xfs]
[<ffffffffa027e9e5>] ? xfs_itruncate_extents+0xe4/0x1ce [xfs]
[<ffffffffa027eb4f>] ? xfs_itruncate_data+0x80/0xea [xfs]
[<ffffffffa0259102>] ? xfs_inactive+0x1a0/0x3ae [xfs]
[<ffffffff8110d6a5>] ? end_writeback+0x6a/0x77
[<ffffffffa0255102>] ? xfs_fs_evict_inode+0xad/0xb9 [xfs]
[<ffffffff8110d748>] ? evict+0x96/0x148
[<ffffffff81105ea1>] ? do_unlinkat+0x107/0x156
[<ffffffff81355452>] ? system_call_fastpath+0x16/0x1b
XFS (dm-0): xfs_do_force_shutdown(0x8) called from line 3729 of file
/build/linux-eKuxrT/linux-3.2.60/fs/xfs/xfs_bmap.c. Return address =
0xffffffffa0269cac
XFS (dm-0): Corruption of in-memory data detected. Shutting down filesystem
XFS (dm-0): Please umount the filesystem and rectify the problem(s)
XFS (dm-0): xfs_log_force: error 5 returned.
[... goes on and on]
XFS (dm-0): xfs_log_force: error 5 returned.
XFS (dm-0): xfs_do_force_shutdown(0x1) called from line 1033 of file
/build/linux-eKuxrT/linux-3.2.60/fs/xfs/xfs_buf.c. Return address =
0xffffffffa024a8a4
XFS (dm-0): xfs_log_force: error 5 returned.
XFS (dm-0): xfs_log_force: error 5 returned.
#############
I couldn't mount the filesystem again. After using "xfs_repair" and removed
errors, I could luckily mount again.
This is a backup system so... I kind of have some doupts about the stability
right now.
This is the fstab entry:
# <file system> <mount point> <type> <options> <dump> <pass>
UUID=blabla /backup1 xfs rw 0 0
I you need further information please dont't hesitate to ask!
Best regards
Carsten
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