Hello,
what are possible reasons for the shutdown of a xfs filesystem?
Jun 21 14:28:48 probiernix4 kernel: xfs_force_shutdown(md(9,0),0x1)
called from line 4069 of file xfs_bmap.c. Return address = 0xc0181890
Jun 21 14:28:48 probiernix4 kernel: I/O Error Detected. Shutting down
filesystem: md(9,0)
Jun 21 14:28:48 probiernix4 kernel: Please umount the filesystem, and
rectify the problem(s)
The system runs xfs (cvs version from jun, 11th), the filesystem is on
two
scsi-drives (raid1) exported via nfs. At the time the error occured two
clients had the fs mounted, one creating and deleting directories and
files
randomly, the other one copying them to /dev/null.
After that error message the filesystem was still mounted and df showed
some
percents of filesystem usage, but the mount point was empty. After
unmounting
it and running xfs_repair we found some files and dirs in lost+found.
Klaus.
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