zfs discuss - Mar 2008 - Clearing corrupted file errors

Hi,

Sorry if this is a RTM issue - but I wanted to be sure before continuing. I
received a corrupted file error on one of my pools. I removed the file, and the
status command now shows the following:
> zpool status -v rpool
  pool: rpool
 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
 scrub: none requested
config:

        NAME        STATE     READ WRITE CKSUM
        rpool       ONLINE       0     0     0
          raidz1    ONLINE       0     0     0
            c0t0d0  ONLINE       0     0     0
            c0t1d0  ONLINE       0     0     0
            c0t2d0  ONLINE       0     0     0

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

        rpool/duke:<0x8237>


I tried running "zpool clear rpool" to clear the error, but it
persists in the status output. Should a "zpool scrub rpool" get rid of
this error?

Thanks,

Ben
 
 
This message posted from opensolaris.org

On Mar 12, 2008, at 12:35 PM, Ben Middleton wrote:
> Hi,
>
> Sorry if this is a RTM issue - but I wanted to be sure before  
> continuing. I received a corrupted file error on one of my pools. I  
> removed the file, and the status command now shows the following:
>
>> zpool status -v rpool
>   pool: rpool
>  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
>  scrub: none requested
> config:
>
>         NAME        STATE     READ WRITE CKSUM
>         rpool       ONLINE       0     0     0
>           raidz1    ONLINE       0     0     0
>             c0t0d0  ONLINE       0     0     0
>             c0t1d0  ONLINE       0     0     0
>             c0t2d0  ONLINE       0     0     0
>
> errors: Permanent errors have been detected in the following files:
>
>         rpool/duke:<0x8237>
>
>
> I tried running "zpool clear rpool" to clear the error, but it  
> persists in the status output. Should a "zpool scrub rpool" get
rid
> of this error?
Yep.

eric