You could use SAN zoning of the affected LUN's to keep multiple hosts from seeing the zpool. When failover time comes, you change the zoning to make the LUN's visible to the new host, then import. When the old host reboots, it won't find any zpool. Better safe than sorry....
Or change the LUN masking on the array. Depending on your switch that can be less disruptive, and depending on your storage array might be able to be scripted. Best Regards, Jason _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
