Thanks. I think I got it sorted out. Resilver was fast!
-bash-4.0$ pfexec /usr/sbin/zpool status pool: dpool state: ONLINE scrub: resilver completed after 0h0m with 0 errors on Fri Mar 5 10:48:30 2010 config: NAME STATE READ WRITE CKSUM dpool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 c5t1d0p2 ONLINE 0 0 0 c5t0d0p2 ONLINE 0 0 0 1.34G resilvered errors: No known data errors pool: rpool state: ONLINE scrub: resilver completed after 0h3m with 0 errors on Fri Mar 5 10:46:47 2010 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 c5t1d0s0 ONLINE 0 0 0 c5t0d0s0 ONLINE 0 0 0 5.78G resilvered errors: No known data errors -- This message posted from opensolaris.org