determine ufs2 %fragmentation on mounted filesystem
norgaard at locolomo.org
Wed Feb 9 08:44:43 PST 2005
Nathan Kinkade wrote:
> Does anyone know of a way to determine the %fragmentation on a mounted
> UFS2 filesystem? An entry showed up in messages yesterday stating that
> /usr has moved from time to space optimization yet the filesystem is
> only at about 25% of it's capacity. From what I can read it seems that
> the kernel might also make this switch if fragmentation becomes
> excessive. However, this is a busy production machine running Squid, so
> I can't conveniently umount /usr.
fsck -t ufs2 /usr?
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