On Wed, Jul 08, 2009 at 08:56:30AM -0600, Chris Worley wrote: > After upgrading, the root is mounted as "opensolaris-2", as in: > > # df > Filesystem 1K-blocks Used Available Use% Mounted on > rpool/ROOT/opensolaris-2 > 5593880 5592078 1802 100% / > ... > > Is there some post-upgrade cleanup necessary to re-integrate this as > the primary root (and get rid of package archives that have been > installed, and the old root's boot, etc...)?
You can run "beadm destroy opensolaris" which will get rid of the old boot environment, and possibly save you some disk space. You can also blow away the contents of /var/pkg/download, which may be costing you a fair amount of space (though removing it will take a while). But generally old BEs are kept around in case you run into trouble and need to fall back to a known working environment. And the download cache is kept around because removing it takes so long (we're working on that) and because it will help speed up zone installation, and any repair operations you may need to do. But on small disks, you may prefer to pay a network penalty instead of a disk penalty. Right now, you have to do that manually. Danek
