A bit more information... this is what I've used the all free hog to generate.... Part Tag Flag Cylinders Size Blocks 0 unassigned wm 3 - 9725 74.48GB (9723/0/0) 156199995 1 unassigned wm 0 0 (0/0/0) 0 2 backup wu 0 - 9725 74.50GB (9726/0/0) 156248190 3 unassigned wm 0 0 (0/0/0) 0 4 unassigned wm 0 0 (0/0/0) 0 5 unassigned wm 0 0 (0/0/0) 0 6 unassigned wm 0 0 (0/0/0) 0 7 unassigned wm 0 0 (0/0/0) 0 8 boot wu 0 - 0 7.84MB (1/0/0) 16065 9 alternates wm 1 - 2 15.69MB (2/0/0) 32130
...and when I attempt to add c19d0s0 to the pool, I get... m...@cougar:~# zpool attach rpool c7d0s0 c19d0s0 invalid vdev specification use '-f' to override the following errors: /dev/dsk/c19d0s0 overlaps with /dev/dsk/c19d0s2 Is it OK for me to use the -f or have I got something critically wrong here? -- This message posted from opensolaris.org _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss