I get the following error running the Cerberus burn-in test on xfs running
on top of LVM2 or MD. LBD is enabled, and the disk layout is:
1.0TB /dev/sdb1
1.5TB /dev/sdc1
1.5TB /dev/sdd1
5.0TB /dev/md0 or /dev/vg00/lv00
I havn't had a chance to test 2.6.1 without LBD or individual devices on
this machine, because it's going into production shortly so I'm using ext3
instead. Here's the error (same error with md and lvm2):
After hardware burning completes with ext3 I should have more time to test
if needed.
0x0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Filesystem "dm-0": XFS internal error xfs_alloc_read_agf at line 2208 of
file fs/xfs/xfs_alloc.c. Caller 0xc01c4116
Call Trace:
[<c01c4827>] xfs_alloc_read_agf+0x141/0x254
[<c01c4116>] xfs_alloc_fix_freelist+0x1c4/0x4b0
[<c01c4116>] xfs_alloc_fix_freelist+0x1c4/0x4b0
[<c01c4116>] xfs_alloc_fix_freelist+0x1c4/0x4b0
[<c01de7d6>] xfs_bmbt_lookup+0x3a8/0x5a2
[<c0219c43>] xfs_trans_log_buf+0x6b/0xa4
[<c01e157b>] xfs_bmbt_update+0xb3/0x11f
[<c01c4be4>] xfs_alloc_vextent+0x2aa/0x511
[<c01d4d29>] xfs_bmap_alloc+0x1181/0x1949
[<c02c3da8>] sd_rw_intr+0x91/0x33d
[<c01e0499>] xfs_bmbt_get_state+0x2f/0x3b
[<c01d8d8b>] xfs_bmapi+0x65e/0x169e
[<c01e2fa8>] xfs_buf_item_relse+0x3f/0x43
[<c01e2c77>] xfs_buf_item_unlock+0xe3/0xe5
[<c01e0499>] xfs_bmbt_get_state+0x2f/0x3b
[<c020910f>] xlog_assign_tail_lsn+0x16/0x41
[<c01157af>] smp_apic_timer_interrupt+0x15b/0x16f
[<c01098a6>] apic_timer_interrupt+0x1a/0x20
[<c022ea96>] xfs_iomap_write_allocate+0x271/0x587
[<c02859d4>] generic_make_request+0x112/0x1e8
[<c028b06d>] as_add_request+0x1c0/0x252
[<c01ff78d>] xfs_iunlock+0x4a/0x74
[<c022dd0a>] xfs_iomap+0x3e9/0x54d
[<c0228736>] map_blocks+0x7a/0x13a
[<c0229901>] page_state_convert+0x4c1/0x678
[<c028aea4>] as_next_request+0x33/0x3c
[<c0284499>] generic_unplug_device+0x60/0x62
[<c02845c3>] blk_run_queues+0x81/0x99
[<c022794a>] pagebuf_iorequest+0xab/0x163
[<c022a1a4>] linvfs_writepage+0x60/0x11a
[<c0178965>] mpage_writepages+0x23b/0x33a
[<c022a144>] linvfs_writepage+0x0/0x11a
[<c013e64f>] do_writepages+0x36/0x3a
[<c0176bac>] __sync_single_inode+0xb8/0x1fb
[<c0176f45>] sync_sb_inodes+0x182/0x297
[<c01770b4>] writeback_inodes+0x5a/0x8d
[<c013e45e>] wb_kupdate+0x9c/0x11c
[<c013ea8d>] __pdflush+0xd1/0x1bc
[<c013eb78>] pdflush+0x0/0x13
[<c013eb87>] pdflush+0xf/0x13
[<c013e3c2>] wb_kupdate+0x0/0x11c
[<c0106e18>] kernel_thread_helper+0x0/0xb
[<c0106e1d>] kernel_thread_helper+0x5/0xb
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