On Thu, Mar 01, 2007 at 11:05:44AM -0500, ozan s. yigit wrote: > i am forced to reinstall s10u3 on my x4500. SP 1.1.1. exported zpool, > and discovered during the reinstall that the controller numbers have > changed. what used to be c5t0d0 is now c6t0d0. it it happens the exported > zpool is using only half the disks, and has no reference to a c6t0d0, but > still a disconcerting situation as i have no idea what the effects of > this controller renumbering may be. i may have had a pool that had > 5x9+1 layout, that would have used c6t0d0 and c6t4d0...
Exporting the pool was the correct thing to do. The import should succeed even though the device names have all changed completely (you can test this with USB sticks if you want). Nico -- _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
