[OpenAFS] Error restoring volumes from backup

Kim Kimball dhk@ccre.com
Wed, 11 Jul 2007 12:36:44 -0600

Why 'butm' and not 'butc?'

Gerald Macinenti wrote:
> Hi,
> When trying to restore a volume for which I have incremental dumps on 
> tape (not a tape but a file on an external disk), I can sucessfully 
> restore the last full dump but increments are not appended, I have the 
> following error in butc output:
> Restoring volume myuser.restored Id XXX on server myserver partition 
> /vicepa .. done
> Restoring volume myuser.restored
> Can't read FileBegin on tape
>      butm: unexpected tape datablock
> Can't restore volume myuser.restored
>      butm: unexpected tape datablock
> Restore: Skipping remainder of volume myuser.backup (YYY)
> Had the same result with backup volrestore and backup volsetrestore, 
> for  any volume.
> Cheers