On Mittwoch, 8. Juni 2011 Norbert Veber wrote:
> Yes its already mounted this way as I mentioned in my original
> message: /dev/mapper/vg0-shared on /shared type xfs
Oh, I did only look at the xfs_info output.
> Both filesystems are on the same MD raid 5 which consists of 3 1 tb
> WD Black hard drive.
The difference could be that your filesystem is very much aged, and the
free space clustered around to new files get heavily fragmented. Did you
run xfs_defrag often? How full is your filesystem?
Also the log has sunit=0 against 16, maybe there's the diff.
Are you on a newer kernel that supports delaylog? Then try that.
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