I'"ve seen this error showing up on the list previously: while
rsync'ing a large volume (66 TB copied to a 114 TB filesystem), I've got
this error showing up:
Pid: 2069, comm: rsync Not tainted 3.2.28-storiq64-opteron #1
Call Trace:
[<ffffffff811e037f>] ? xfs_alloc_fixup_trees+0x22f/0x370
[<ffffffff811f6ee3>] ? xfs_btree_get_rec+0x53/0x90
[<ffffffff811e32ee>] ? xfs_alloc_ag_vextent_near+0x83e/0xbe0
[<ffffffff811e3b4b>] ? xfs_alloc_fix_freelist+0x3cb/0x460
[<ffffffff811e3755>] ? xfs_alloc_ag_vextent+0xc5/0xf0
[<ffffffff811e40ba>] ? xfs_alloc_vextent+0x3aa/0x5f0
[<ffffffff81222d4a>] ? xfs_trans_read_buf+0x22a/0x420
[<ffffffff8120a857>] ? xfs_ialloc_ag_alloc+0x3c7/0x4d0
[<ffffffff8120aa2b>] ? xfs_dialloc+0xcb/0x870
[<ffffffff81077ffd>] ? up+0xd/0x40
[<ffffffff8120d705>] ? xfs_ialloc+0x75/0x760
[<ffffffff811df986>] ? kmem_zone_alloc+0x66/0xe0
[<ffffffff811dbc23>] ? xfs_dir_ialloc+0x93/0x330
[<ffffffff812198bd>] ? xfs_trans_reserve+0x9d/0x210
[<ffffffff811df705>] ? xfs_create+0x455/0x670
[<ffffffff811d4286>] ? xfs_vn_mknod+0xa6/0x1b0
[<ffffffff8110f129>] ? vfs_create+0x89/0xc0
[<ffffffff811107a0>] ? do_last+0x550/0x750
[<ffffffff811112bb>] ? path_openat+0xdb/0x3d0
[<ffffffff81103617>] ? do_sync_write+0xc7/0x100
[<ffffffff810e43e6>] ? handle_mm_fault+0x226/0x270
[<ffffffff811116dd>] ? do_filp_open+0x4d/0xc0
[<ffffffff8111d923>] ? alloc_fd+0x43/0x130
[<ffffffff81102fb5>] ? do_sys_open+0x105/0x1e0
[<ffffffff81424652>] ? system_call_fastpath+0x16/0x1b
Rsync logs says that "structure needs cleaning". After running
xfs_repair, there's a few files making reference to a free block.
This machine has had serious filesystem failure previously, but the
RAID array and filesystem have been rebuild from the ground up, so it
should be OK; however I'd like to be really sure there's no hidden
hardware glitch waiting to bite us again...
--
------------------------------------------------------------------------
Emmanuel Florac | Direction technique
| Intellique
| <eflorac@xxxxxxxxxxxxxx>
| +33 1 78 94 84 02
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