Rollback ZFS volume exported over iSCSI
While playing with Kernel Zones on Solaris 11.2 I noticed that once a ZFS volume is shared over iSCSI, while I can create a snapshot of it, I can’t roll it back – I get “volume is busy” error message. I found a way to do it: # stmfadm delete-lu 600144F0A613C900000054521D550001 # zfs rollback …