Okay so for some reason my Opensolaris 106 installation quit booting properly (completely seperate problem). At this point I was still able to boot into safe mode, but not into a normal desktop session. First a disk failed, I replaced this disk with another. The array completely resilvered. I was able to scrub the array, etc. Second, I added 2 more disks, issuing the replace command to use these 2 new disks instead of 2 of the old disks (so I replaced 2 good IDE disks with 2 good SATA disks, all 4 disks were attached at the same time, thus the reason for multiple replace''s at one time). The resilver completed successfully. I was able to scrub the array. I exported the array, rebooted, imported the array, and scrubbed it again - no problems. Now I removed the 2 IDE drives, rebooted again, was able to import the array, scrub it, etc no problems. (Until this point everything has been done in safe mode, and the replacing stuff never went away although the scrub''s completed fully, and all the origional drives (that had been replaced) have been removed). SO I then proceed to install opensolaris 109 (in order to get a fully booting/working machine again). Now when I zpool import I get the following: # zpool import pool: tank id: 15417328101188042571 state: UNAVAIL action: The pool cannot be imported due to damaged devices or data. config: tank UNAVAIL insufficient replicas raidz1 ONLINE c1t1d0 ONLINE c3t0d0 ONLINE c2t0d0 ONLINE c4t1d0 ONLINE c1t0d0p2 ONLINE raidz1 UNAVAIL corrupted data c4t7d0 ONLINE c4t6d0 ONLINE replacing ONLINE 13069118156582972341 ONLINE c2t1d0 ONLINE replacing DEGRADED 11144084490198638692 UNAVAIL cannot open c5t0d0 ONLINE replacing ONLINE 3239645952837551668 ONLINE c5t1d0 ONLINE c4t0d0 ONLINE c4t5d0 ONLINE c4t2d0 ONLINE c4t4d0 ONLINE c4t3d0 ONLINE # Everything shows as online except for one vdev (that is currently replacing), so I don''t understand why it says "insufficient replicas" instead of "DEGRADED" Any help appreciated. Thanks in advance, -mike -- Michael Dupree jr.