zpool scrub

Hi,

zpool status :

zpool status -v

  pool: rpool

state: DEGRADED

status: One or more devices has experienced an error resulting in data

        corruption.  Applications may be affected.

action: Restore the file in question if possible.  Otherwise restore the

        entire pool from backup.

   see: http://www.sun.com/msg/ZFS-8000-8A

scan: none requested

config:

        NAME        STATE     READ WRITE CKSUM

        rpool       DEGRADED     0     0 72.0K

          c0d0s0    DEGRADED     0     0  254K  too many errors

errors: Permanent errors have been detected in the following files:

        <metadata>:<0x7d>

        <metadata>:<0xbf>

        rpool/ROOT/sol-10-u11:<0x0>

        //usr/bin/clear

        //usr/bin/page

        //usr/lib/security/pam_unix_account.so.1