Defragment HDD
David Kelly
dkelly at HiWAAY.net
Thu Jul 24 13:38:09 PDT 2003
On Thursday 24 July 2003 02:45 pm, Peter Rosa wrote:
> Hi all,
>
> is it possible, and by using what program, to defragment
> HDDs under FreeBSD ?
Why are you worried about it? Professional-grade filesystems such as UFS
do not require or benefit the way Microsoft-grade filesystems do. This
is a common problem in that people can not imagine that the Microsoft
way is any but the only way.
Otherwise such a tool would be integrated in the default periodic system
utilities such as launched from /etc/periodic/. SGI did include such a
filesystem maintenance tool in Irix launched nightly by cron. Forgot if
it was for EFS or XFS.
The boot time "fragmentation" message speaks of something else, due to
the filesystem being nearly full.
If you really must "defragment" then the only option is dump(8),
newfs(8), and restore(8).
--
David Kelly N4HHE, dkelly at hiwaay.net
=====================================================================
The human mind ordinarily operates at only ten percent of its
capacity -- the rest is overhead for the operating system.
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