Hi
On Wed, Jul 23, 2008 at 07:40:19PM +0200, Christian Affolter wrote:
Kernel-Error:
Filesystem "sdc1": XFS internal error xfs_trans_cancel at line 1163 of
file fs/xfs/xfs_trans.c. Caller 0xffffffff803a4fcf
Pid: 22816, comm: cp Not tainted 2.6.24-gentoo-r8 #1
2.6.24 is pretty old. Did you try with a recent kernel? We had some
fixes for in-core memory corruption although I don't remember one in
this area.
I finally found the time to update the kernel to a recent 2.6.26 version.
Unfortunately the problem still exists:
Filesystem "dm-3": XFS internal error xfs_trans_cancel at line 1163 of
file fs/xfs/xfs_trans.c. Caller 0xffffffff803a6672
Pid: 12584, comm: cp Not tainted 2.6.26-gentoo #1
Call Trace:
[<ffffffff803a6672>] xfs_create+0x1c2/0x4c0
[<ffffffff8039fd16>] xfs_trans_cancel+0x126/0x150
[<ffffffff803a6672>] xfs_create+0x1c2/0x4c0
[<ffffffff803b186d>] xfs_vn_mknod+0x16d/0x2c0
[<ffffffff80291b7c>] vfs_create+0xcc/0x130
[<ffffffff8029539f>] do_filp_open+0x77f/0x860
[<ffffffff80286d1a>] do_sys_open+0x5a/0xf0
[<ffffffff8020b49b>] system_call_after_swapgs+0x7b/0x80
xfs_force_shutdown(dm-3,0x8) called from line 1164 of file
fs/xfs/xfs_trans.c. Return address = 0xffffffff8039fd2f
Filesystem "dm-3": Corruption of in-memory data detected. Shutting down
filesystem: dm-3
Please umount the filesystem, and rectify the problem(s)
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
xfs_force_shutdown(dm-3,0x1) called from line 420 of file
fs/xfs/xfs_rw.c. Return address = 0xffffffff803a9529
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
xfs_force_shutdown(dm-3,0x1) called from line 420 of file
fs/xfs/xfs_rw.c. Return address = 0xffffffff803a9529
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Filesystem "dm-3": xfs_log_force: error 5 returned.
Before the shutdown happens the copy command receives a
"No space left on device" error:
cp: cannot create regular file `[file name snipped': No space left on device
cp: cannot create regular file `[file name snipped]': Input/output error
Although the device has more than 50% free space as well as free inodes.
The affected device was initialized with old xfsprogs (2.8.11):
meta-data=/dev/evms/vol1 isize=256 agcount=3207, agsize=4096 blks
= sectsz=512 attr=0
data = bsize=4096 blocks=13132799, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=1024, version=1
= sectsz=512 sunit=0 blks, lazy-count=0
realtime =none extsz=65536 blocks=0, rtextents=0
Creating a new device with xfsprogs (2.9.7) leads to the following layout:
meta-data=/dev/sdc1 isize=256 agcount=5, agsize=3662818 blks
= sectsz=512 attr=2
data = bsize=4096 blocks=17750000, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096
log =internal bsize=4096 blocks=7153, version=2
= sectsz=512 sunit=0 blks, lazy-count=0
realtime =none extsz=4096 blocks=0, rtextents=0
On the newly created device, the problem is much harder to reproduce,
however it happens nonetheless after around a day of heavy copying and
deleting.
Any further hints?
Many thanks
Chris
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