Well, I got it working, but not in a tidy way. I'm running HA-ZFS here, so I moved the ZFS pool over to the other node in the cluster. That had exactly the same problems however, the iSCSI disks were unavailable.
Then I found an article from November 2006 (http://web.ivy.net/~carton/oneNightOfWork/20061119-carton.html), saying that the iSCSI initiator won't reconnect until you reboot. I rebooted one node of the cluster, then swopped ZFS back over to there and Voila! Fully working mirrored storage again. So I guess it's an iSCSI initiator problem in that it doesn't reconnect properly to a rebooted target, but it's not a particularly stable solution at this stage. This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss