I'll add my 2 cents, since I just suffered some pretty bad pool corruption a
few months ago and went through a lot of pain to get most of it restored. See
http://www.opensolaris.org/jive/thread.jspa?messageID=512687 for the gory
details.
Steps you should take:
1) as mentioned above, delete (o
If you cannot even boot to single user mode on the server, boot from SXCE or
openindiana, then:
1. import syspool:
# zpool import syspool
2. mount affected rootfs:
# mkdir /a; mount -F zfs syspool/rootfs-nmu-### /a
3. remove zpool.cache:
# rm -f /a/etc/zfs/zpool.cache
4. rebuild boot archive:
#
