http://oss.sgi.com/bugzilla/show_bug.cgi?id=680
bo@xxxxxxxxxx changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
------- Additional Comments From bo@xxxxxxxxxx 2009-01-13 15:05 CST -------
This is still a problem.... Happening on a machine with a 16 drive RAID 5 array
running on a 3ware 9650SE controller. The machine is a backup server and we're
doing 4 simultaneous reverse binary diffs on 2GB files.
Stack trace and system information below.
[105249.002236] XFS internal error XFS_WANT_CORRUPTED_RETURN at line 296 of file
/build/buildd/linux-2.6.24/fs/xfs/xfs_alloc.c. Caller 0xf92e9138
[105249.015164] Pid: 16747, comm: rdiff-backup Not tainted 2.6.24-22-server #1
[105249.022154] [<f92e75b6>] xfs_alloc_fixup_trees+0x2e6/0x3a0 [xfs]
[105249.028464] [<f92e9138>] xfs_alloc_ag_vextent_near+0x448/0xa00 [xfs]
[105249.035116] [<f92e9138>] xfs_alloc_ag_vextent_near+0x448/0xa00 [xfs]
[105249.041774] [<f92e97b7>] xfs_alloc_ag_vextent+0xc7/0x120 [xfs]
[105249.047933] [<f92ea075>] xfs_alloc_vextent+0x285/0x510 [xfs]
[105249.053868] [<f92fdde3>] xfs_bmap_btalloc+0x513/0xc50 [xfs]
[105249.059698] [<f93223e9>] xfs_iomap_eof_want_preallocate+0x149/0x220 [xfs]
[105249.066757] [<f92feca1>] xfs_bmapi+0x751/0x16a0 [xfs]
[105249.072065] [<f931be4d>] xfs_iext_bno_to_ext+0xad/0x1f0 [xfs]
[105249.078085] [<f93284af>] xlog_grant_log_space+0x22f/0x270 [xfs]
[105249.084280] [<f9334814>] xfs_trans_reserve+0x84/0x200 [xfs]
[105249.090120] [<f932315f>] xfs_iomap_write_allocate+0x2df/0x510 [xfs]
[105249.096661] [<f9326098>] xlog_assign_tail_lsn+0x28/0x60 [xfs]
[105249.102696] [<f9328251>] xfs_log_release_iclog+0x11/0x40 [xfs]
[105249.108805] [<f932224a>] xfs_iomap+0x4ba/0x510 [xfs]
[105249.114039] [<f9341bf3>] xfs_map_blocks+0x43/0x90 [xfs]
[105249.119520] [<f9343466>] xfs_page_state_convert+0x3e6/0x7f0 [xfs]
[105249.125917] [<f93439a1>] xfs_vm_writepage+0x61/0xf0 [xfs]
[105249.131578] [<c0178c98>] __writepage+0x8/0x30
[105249.136177] [<c017928f>] write_cache_pages+0x20f/0x300
[105249.141551] [<c0178c90>] __writepage+0x0/0x30
[105249.146156] [<c01793a0>] generic_writepages+0x20/0x30
[105249.151446] [<c01793db>] do_writepages+0x2b/0x50
[105249.156314] [<c017374a>] __filemap_fdatawrite_range+0x7a/0xa0
[105249.162315] [<c0173a23>] filemap_fdatawrite+0x23/0x30
[105249.167594] [<c01ba87e>] do_fsync+0x4e/0xb0
[105249.172024] [<c01ba905>] __do_fsync+0x25/0x40
[105249.176658] [<c010838a>] sysenter_past_esp+0x6b/0xa1
[105249.181844] =======================
# uname -a
Linux st02 2.6.24-22-server #1 SMP Mon Nov 24 19:14:19 UTC 2008 i686 GNU/Linux
# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 487M 270M 217M 56% /
varrun 2.0G 3.9M 2.0G 1% /var/run
varlock 2.0G 0 2.0G 0% /var/lock
udev 2.0G 100K 2.0G 1% /dev
devshm 2.0G 0 2.0G 0% /dev/shm
/dev/sda2 244M 90M 154M 37% /boot
/dev/sda8 1.6G 33M 1.6G 3% /export
/dev/mapper/backup-tmp
4.5G 33M 4.5G 1% /tmp
/dev/sda6 3.9G 338M 3.5G 9% /usr
/dev/sda7 3.9G 1.1G 2.8G 29% /var
/dev/mapper/backup-vmbackup
4.0T 3.3T 749G 82% /vmbackup
/dev/mapper/backup-filekeeper
1.5T 12G 1.5T 1% /filekeeper
# xfs_info /vmbackup
meta-data=/dev/mapper/backup-vmbackup isize=256 agcount=43, agsize=25165824
blks
= sectsz=512 attr=1
data = bsize=4096 blocks=1073741824, imaxpct=25
= sunit=0 swidth=0 blks, unwritten=1
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=32768, version=1
= sectsz=512 sunit=0 blks, lazy-count=0
realtime =none extsz=4096 blocks=0, rtextents=0
# tw_cli
//st02> info
Ctl Model Ports Drives Units NotOpt RRate VRate BBU
------------------------------------------------------------------------
c0 9650SE-16ML 16 16 1 0 4 4 OK
//st02> /c0 show all
/c0 Driver Version = 2.26.02.010
/c0 Model = 9650SE-16ML
/c0 Memory Installed = 224MB
/c0 Firmware Version = FE9X 3.06.00.003
/c0 Bios Version = BE9X 3.06.00.002
/c0 Monitor Version = BL9X 3.05.00.002
/c0 Serial Number = L322621A6510250
/c0 PCB Version = Rev 032
/c0 PCHIP Version = 2.00
/c0 ACHIP Version = 1.90
/c0 Number of Ports = 16
/c0 Number of Units = 1
/c0 Number of Drives = 16
/c0 Total Optimal Units = 1
/c0 Not Optimal Units = 0
/c0 JBOD Export Policy = off
/c0 Disk Spinup Policy = 1
/c0 Spinup Stagger Time Policy (sec) = 1
/c0 Auto-Carving Policy = off
/c0 Auto-Carving Size = 2048 GB
/c0 Auto-Rebuild Policy = on
/c0 Controller Bus Type = PCIE
/c0 Controller Bus Width = 8 lanes
/c0 Controller Bus Speed = 2.5 Ghz
Unit UnitType Status %Cmpl Stripe Size(GB) Cache AVerify IgnECC
------------------------------------------------------------------------------
u0 RAID-5 OK - 64K 9778.74 ON OFF OFF
Port Status Unit Size Blocks Serial
---------------------------------------------------------------
p0 OK u0 698.63 GB 1465149168 3QD0WK3Z
p1 OK u0 698.63 GB 1465149168 3QD0J9F6
p2 OK u0 698.63 GB 1465149168 3QD0E328
p3 OK u0 698.63 GB 1465149168 3QD0W4A5
p4 OK - 698.63 GB 1465149168 3QD0LGRD
p5 OK u0 698.63 GB 1465149168 3QD0XPA9
p6 OK u0 698.63 GB 1465149168 3QD0JGC5
p7 OK u0 698.63 GB 1465149168 3QD0FHWE
p8 OK u0 698.63 GB 1465149168 3QD0XR9E
p9 OK u0 698.63 GB 1465149168 3QD0DB8H
p10 OK u0 698.63 GB 1465149168 3QD0VYKF
p11 OK u0 698.63 GB 1465149168 3QD0MRRD
p12 OK u0 698.63 GB 1465149168 3QD0XL2M
p13 OK u0 698.63 GB 1465149168 3QD0JGLM
p14 OK u0 698.63 GB 1465149168 3QD0E978
p15 OK u0 698.63 GB 1465149168 3QD0L4KC
Name OnlineState BBUReady Status Volt Temp Hours LastCapTest
---------------------------------------------------------------------------
bbu On Yes OK OK OK 255 10-Aug-2007
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