XFS Corruption

[fangchen sun <sunspot0105@xxxxxxxxx>]

Dear all:

I have a ceph object storage cluster, and choose XFS as the underlying file system.

I recently ran into a problem that sometimes the function "setxattr()" Âfailed,Â

I can only umount the disk and repair it with "xfs_repair".

os: centos 6.5

kernel version: 2.6.32

the log for dmesg command:

[41796028.532225] Pid: 1438740, comm: ceph-osd Not tainted 2.6.32-925.431.23.3.letv.el6.x86_64 #1

[41796028.532227] Call Trace:

[41796028.532255] Â[<ffffffffa01e1e5f>] ? xfs_error_report+0x3f/0x50 [xfs]

[41796028.532276] Â[<ffffffffa01d506a>] ? xfs_da_read_buf+0x2a/0x30 [xfs]

[41796028.532296] Â[<ffffffffa01e1ece>] ? xfs_corruption_error+0x5e/0x90 [xfs]

[41796028.532316] Â[<ffffffffa01d4f4c>] ? xfs_da_do_buf+0x6cc/0x770 [xfs]

[41796028.532335] Â[<ffffffffa01d506a>] ? xfs_da_read_buf+0x2a/0x30 [xfs]

[41796028.532359] Â[<ffffffffa0206fc7>] ? kmem_zone_alloc+0x77/0xf0 [xfs]

[41796028.532380] Â[<ffffffffa01d506a>] ? xfs_da_read_buf+0x2a/0x30 [xfs]

[41796028.532399] Â[<ffffffffa01bc481>] ? xfs_attr_leaf_addname+0x61/0x3d0 [xfs]

[41796028.532426] Â[<ffffffffa01bc481>] ? xfs_attr_leaf_addname+0x61/0x3d0 [xfs]

[41796028.532455] Â[<ffffffffa01ff187>] ? xfs_trans_add_item+0x57/0x70 [xfs]

[41796028.532476] Â[<ffffffffa01cc208>] ? xfs_bmbt_get_all+0x18/0x20 [xfs]

[41796028.532495] Â[<ffffffffa01bcbb4>] ? xfs_attr_set_int+0x3c4/0x510 [xfs]

[41796028.532517] Â[<ffffffffa01d4f5b>] ? xfs_da_do_buf+0x6db/0x770 [xfs]

[41796028.532536] Â[<ffffffffa01bcd81>] ? xfs_attr_set+0x81/0x90 [xfs]

[41796028.532560] Â[<ffffffffa0216cc3>] ? __xfs_xattr_set+0x43/0x60 [xfs]

[41796028.532584] Â[<ffffffffa0216d31>] ? xfs_xattr_user_set+0x11/0x20 [xfs]

[41796028.532592] Â[<ffffffff811aee92>] ? generic_setxattr+0xa2/0xb0

[41796028.532596] Â[<ffffffff811b134e>] ? __vfs_setxattr_noperm+0x4e/0x160

[41796028.532600] Â[<ffffffff81196b77>] ? inode_permission+0xa7/0x100

[41796028.532604] Â[<ffffffff811b151c>] ? vfs_setxattr+0xbc/0xc0

[41796028.532607] Â[<ffffffff811b15f0>] ? setxattr+0xd0/0x150

[41796028.532612] Â[<ffffffff8105af80>] ? __dequeue_entity+0x30/0x50

[41796028.532617] Â[<ffffffff8100988e>] ? __switch_to+0x26e/0x320

[41796028.532621] Â[<ffffffff8118aec0>] ? __sb_start_write+0x80/0x120

[41796028.532626] Â[<ffffffff8152912e>] ? thread_return+0x4e/0x760

[41796028.532630] Â[<ffffffff811b171d>] ? sys_fsetxattr+0xad/0xd0

[41796028.532633] Â[<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b

[41796028.532636] XFS (sdi1): Corruption detected. Unmount and run xfs_repair

Any comments will be much appreciated!

Best Regards!

sunspot