To resolve this issue you need to run: # zdb -l /dev/dsk/c18t0d0
# zpool export external # zpool import external # zpool clear external # zpool scrub external # zpool clear external (I do not have specific answers to your questions at this time, only a fix.) This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss