<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <style type="text/css" style="display:none;"></style> </head> <body dir="ltr"> <div id="divtagdefaultwrapper" style="font-size:12pt;color:#000000;background-color:#FFFFFF;font-family:Calibri,Arial,Helvetica,sans-serif;"> <div>hello, I am a newbie on zfs. I have a nas installed solaris 11.2, the zpool version was upgrade to 31. couple days ago, I reinstalled the nas with omnios(I didn't zpool destroy or zpool export before reinstallation, just overwrite the system drive), and I would like to destroy the zpool on solaris11 and re-create a new one. but there is a problem, here we go root@storage1:/dev# zpool import pool: tank id: 2217486955835333869 state: FAULTED status: The pool was last accessed by another system. action: The pool cannot be imported due to damaged devices or data. The pool may be active on another system, but can be imported using the '-f' flag. see: http://illumos.org/msg/ZFS-8000-EY config: tank FAULTED corrupted data raidz1-0 DEGRADED /dev/label/wd160_1 UNAVAIL cannot open c1t9d0p0 ONLINE root@storage1:/dev# zpool status pool: rpool state: ONLINE scan: resilvered 13.9G in 0h4m with 0 errors on Thu Jul 28 15:12:10 2016 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 mirror-0 ONLINE 0 0 0 c1t9d0s0 ONLINE 0 0 0 c1t8d0s0 ONLINE 0 0 0 errors: No known data errors I can not destory the old pool: tank, how to fix it? there is another question: does c1t9d0p0 belong to the old tank pool?but it is belong to rpool now, what happen to it?</div> </div> </body> </html>