Hi,
I did some simple tests with bonnie++ on the CVS tree from Sunday evening.
The command was
bonnie++ -f -s 512
The system hung up. The error message was:
XFS assertion failed: iclog->ic_state != XLOG_STATE_DO_CALLBACK,
file: xfs_log.c, line 2832
kernel BUG at debug.c: 48!
...
...
Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
I tried Alt+SysRq+S -> got the same error message. Rebooted with
Alt+SysRq+B. After reboot the filesystem looked OK.
The crash is reproduceable. The box is a 1GHz Athlon with 256MB RAM. The
partition was ~5GB on a 10 GB SCSI Drive. Controler: aic7xxx. The mkfs
options were the defaults. The mount options were logbufs=4,kio .
I don't have experience on collecting data in such situations, so please
excuse the 'unproper' format of the 'report' :)).
Regards,
Ionut
***************
* Ionut Georgescu
* http://www.physik.tu-cottbus.de/~george/
* ICQ: 38973105
* "In Windows you can do everything Microsoft wants you to do; in Unix you
* can do anything the computer is able to do."
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