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how to fix ZFS-8000-8A issue

  • From: Carsten Grzemba < >
  • To:
  • Subject: how to fix ZFS-8000-8A issue
  • Date: Fri, 12 Apr 2013 12:08:37 +0200
  • Priority: normal

Due to an problem in SAN the device of the pool was not accessible.  After fixing SAN problems and reboot the server running Solaris10 U10 we encountered the following problem. We can recreate the files.

The attempt to simply delete the files results in such a srv1_oracle_LUN:<0x1a> entry.


  root@srv1:~# zpool status -v srv1_oracle_LUN
  pool: srv1_oracle_LUN
 state: ONLINE
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
        srv1_oracle_LUN                          ONLINE       0     0     4
          c3t60030D9065666F72615F617379737000d0  ONLINE       0     0     8

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

        <metadata>:<0x1>
        /zones/srv1-PRODDBZ/root/oracle/
        /zones/srv1-PRODDBZ/root/oracle/oraanzpdata/system01.dbf.bad
        srv1_oracle_LUN:<0x1a>
        /zones/srv1-PRODDBZ/root/oracle/oraanzpdata/sysaux01.dbf.bad
        /zones/srv1-PRODDBZ/root/oracle/oraanzpdata/temp01.dbf
        /zones/srv1-PRODDBZ/root/oracle/oraanzpdata/db1tab_01_01.dbf.bad
        /zones/srv1-PRODDBZ/root/oracle/oraanzpdata/db1tab_01_02.dbf.bad
        /zones/srv1-PRODDBZ/root/oracle/oraanzpindex/db1idx_01_01.dbf.bad
        /zones/srv1-PRODDBZ/root/oracle/oraanzpindex/db1idx_02_01.dbf.bad

How we can rid of the errors like <metadata>:<0x1> and srv1_oracle_LUN:<0x1a> without recreate the pool?

Many Thanks


how to fix ZFS-8000-8A issue

Carsten Grzemba 04/12/2013

Re: how to fix ZFS-8000-8A issue

Cindy Swearingen 04/12/2013
 
 
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