on Fri Sep 25 2009, Cindy Swearingen <Cindy.Swearingen-AT-Sun.COM> wrote:

> Hi David,
>
> All system-related components should remain in the root pool, such as
> the components needed for booting and running the OS.

Yes, of course.  But which *are* those?

> If you have datasets like /export/home or other non-system-related
> datasets in the root pool, then feel free to move them out.

Well, for example, surely /opt can be moved?

> Moving OS components out of the root pool is not tested by us and I've
> heard of one example recently of breakage when usr and var were moved
> to a non-root RAIDZ pool.
>
> It would be cheaper and easier to buy another disk to mirror your root
> pool then it would be to take the time to figure out what could move out
> and then possibly deal with an unbootable system.
>
> Buy another disk and we'll all sleep better.

Easy for you to say.  There's no room left in the machine for another disk.

-- 
Dave Abrahams
BoostPro Computing
http://www.boostpro.com

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