On 2/1/07, James Carlson <james.d.carlson at sun.com> wrote:
> Sarah Jelinek writes:
> > > OK, so what is the default filesystem layout going to look like?
> > >
> > Like this, sizes dependent on disk size
> >
> >      [x]  /
> >      [  ]  /opt
> >      [  ]  /usr
> >      [  ]  /usr/openwin
> >      [  ]  /var
> >      [X]  swap
> >
> >     Everything under / fs except swap and we create an /export/home
> >     filesystem as well.
>
> As long as we're (apparently) dealing with UFS-root, could you reserve
> a slice for LU as well?  (Bonus points if you can configure LU
> automagically.)

I wondered about an LU slice, but it does complicate matters.

Realistically you probably want 20G in /, so the LU slice has to be that
big too. (And it really does need to be that big - Solaris isn't tiny, the
developer tools aren't either, and you want to have room for the companion
and maybe a copy of blastwave, and you want enough room so that the
next release or 2 is going to fit.)

And if you're thinking of LU, you probably do want to split out /export/home
despite the fact that it's otherwise a really bad idea. Every time I've split a
disk up into multiple filesystems one of them always ends up too small
and I've always regretted it.

-- 
-Peter Tribble
http://www.petertribble.co.uk/ - http://ptribble.blogspot.com/

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