[Nottingham] Tape Backup failure

[David Wolfson]

Cheers guys.  File premissions, was my housemate's suggestion aswell (well, his only sensible one).  I'll see if I can get anything back off the tape (although it does write *my* home/user ok so should be ok), and tonights cron job will back up /home/A.N.Otheruser to see if I need to check perms.

I'll let you know,

Dave

>>> graeme at graemef.net 08/06/2004 10:56:53 >>>
On Tue, 8 Jun 2004, David Wolfson wrote:
> ----error mail-----
> 
> tar: Removing leading `/' from member names
> tar (child): /dev/st0: Cannot open: Read-only file system
> tar (child): Error is not recoverable: exiting now
> /bin/backup: line 13: 28012 Broken pipe             tar -czf /dev/st0 /home

OK, so we know the tape is writable. Or do we? :)

This usually shows (in my experience) that the drive is dying or dead. Can you 
read anything from it?

Chuck a tape in which you *know* has data on, rewind it and do a "tar tvzf 
/dev/st0". If you get a result it could be that someone's changed a jumper or 
driver setting on the drive, rendering it read-only.
If you get a similar nonsensical error, buy yourself a new drive.

Graeme


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