Ok. An Update: My system is currently running 151a with a triple-raid-1 mirror for my rpool. After zpool splitting one disk off, and trying to upgrade. (Sorry - "pkg update" Alan), that didn't work.
So I spent the next 18 hours re zpool attaching the third disk, followed by another 12 hours zpool scrub'ing rpool to make sure of no errors (none found). I was then able to start again - This time I decided to bite the bullet and zpool detach a disk, install Solaris 11 on that, and then zfs send and receive the important stuff from the RAID1 remaining mirror. However - this is the intersesting thing - Once I booted from Solaris 11, and tried to import the old rpool disks, it *INSISTS* that it is corrupt: root@marvin:~# zpool status rpool pool: rpool state: ONLINE scan: none requested config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 c3t0d0s0 ONLINE 0 0 0 errors: No known data errors root@marvin:~# zpool import pool: rpool id: 5245609255954010356 state: UNAVAIL status: The pool was last accessed by another system. action: The pool cannot be imported due to damaged devices or data. see: http://www.sun.com/msg/ZFS-8000-EY config: rpool UNAVAIL insufficient replicas mirror-0 UNAVAIL insufficient replicas c3t1d0s0 UNAVAIL corrupted data c3t2d0s0 UNAVAIL corrupted data So - for some weird reason, Solaris 11 doesn't seem to trust the old rpool at all. Any ideas how to progress from here? _______________________________________________ ug-msosug mailing list ug-msosug@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/ug-msosug