On Tue, Oct 5, 2010 at 5:42 PM, Paul Johnston <paul.a.johns...@manchester.ac.uk> wrote:
> I have a Dell Optiplex 755 and when I switched in the bios from ATA to AHCI > it wouldn't boot so I'll get another disk and do a re-install then I can It's actually pretty easy; googling 'round: boot off the OpenIndiana LiveCD (if you've upgraded to a higher ZFS version than OpenSolaris supports) and import the system pool. This fixes the device names stored inside the pool (?) metadata: http://wstrange.wordpress.com/2010/04/27/opensolaris-tip-switching-from-ide-to-ahci-driver/ I burned the DVD, booted off it with the system in AHCI mode, and imported the system (rpool) ZFS pool, and did the same with "data". While the system booted, the data pool wasn't recognized: # zpool status pool: data state: UNAVAIL status: One or more devices could not be opened. There are insufficient replicas for the pool to continue functioning. action: Attach the missing device and online it using 'zpool online'. see: http://www.sun.com/msg/ZFS-8000-3C scan: none requested config: NAME STATE READ WRITE CKSUM data UNAVAIL 0 0 0 insufficient replicas raidz1-0 UNAVAIL 0 0 0 insufficient replicas c7d1p0 UNAVAIL 0 0 0 cannot open c8d0p0 UNAVAIL 0 0 0 cannot open c8d1p0 UNAVAIL 0 0 0 cannot open c10d0p0 UNAVAIL 0 0 0 cannot open The solution for that was to run: zpool export data zpool import -f data ...and then reboot, because I got: cannot mount 'data': mountpoint or dataset is busy Performance of the scrub is still in the 100-200KB/sec rnage, so the original complaint remains. Something's wrong. -B _______________________________________________ OpenIndiana-discuss mailing list OpenIndiana-discuss@openindiana.org http://openindiana.org/mailman/listinfo/openindiana-discuss