resize/combine disk partitions
Lowell Gilbert
freebsd-questions-local at be-well.ilk.org
Fri Sep 16 05:47:50 PDT 2005
Micah Lieske <micahjon at u.washington.edu> writes:
> hal wrote:
> > I have three adjacent disk partitions as reported by
> > bsdlabel.
> > ad0s1g /local
> > ad0s1b swap
> > ad0s1h /home
> > /local is at around 107% full all the time and needs to
> > grow. /home is nearly empty ( new machine).
> > What I want to do is combine ad0s1g and h into
> > a new /local and add another disk for /home.
> > I have tried sysinstall disklabel to delete
> > the three partitions g, b, and h then recreate swap and
> > /local. But noooooo the program says it can't write
> > to the disk. BTW /local and /home were umounted and I
> > was in single user mode.
> > I suppose I could get creative with mount points but I
> > would rather resize/combine the three partitions into two.
> > How can I do that (short of a reinstall)?
> > hal
>
> If you just want to wipe out the partitions and recreate, you can use
> sysinstall as you tried, with one exception that I found. You have to
> boot from the live CD (CD 1 in 5.4). Sysinstall doesn't seem to want
> to write labels out to drives that are in use.
Less elegant, but much easier, would be to move some large directory
trees from /local to /home, and not repartition at all.
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