isn't that funny .. that's always their answer (corrupt media database).
Laura Myles
W:375-2784/C:521-2950
laura.myles AT pnl DOT gov
-----Original Message-----
From: George Sinclair [mailto:George.Sinclair AT NOAA DOT GOV]
Sent: Monday, March 17, 2003 11:32 AM
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Subject: Re: [Networker] Has anyone seen this one?
I'm not familar with any way to remove savesets from a tape. I guess you
were suggesting removing the saveset from the media database using the
command line?
I opened a call with Legato about this matter. They suspect that the
media database could contain some corruption, and the corruption is
preventing the tape from mounting. They suggested one possible solution
would be to remove the volume, scan the tape and then try mounting.
Perhaps removing the volume would remove the corruption, and since we
still have the tape, we could then scan it back in. Of course, if
corruption is the culprit, I guess we really have nothing to lose since
we can't mount the tape.
I had some more questions for them, and I'm still waiting to hear back.
Will post a follow -up as soon as I know something.
The mminfo command shows the tape as full.
Thanks.
George
Bob Schuknecht wrote:
>
> George,
>
> We've seen this before. Networker wants to write an end-of-file marker on
> this tape.
> Try marking the tape as appendable and see if there is enough space left on
> it to
> write the EOF. Furthermore, you can always mount the tape manually using
> nsrjb and
> the '-n' switch though I don't know what you'd do with the tape once it were
> manually
> mounted. Another option is to view the save sets on that volume and delete
> the
> problem save set.
>
> -----Original Message-----
> From: George Sinclair [mailto:George.Sinclair AT noaa DOT gov]
> Sent: Thursday, March 13, 2003 9:38 AM
> To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
> Subject: [Networker] Has anyone seen this one?
>
> Okay,
>
> I went to mount a full LTO tape yesterday, and as NetWorker was trying
> to mount it, a message popped into the nwadmin messages box indicating
> that NetWorker was writing x number of bytes before the crash -- I don't
> recall any crash -- so then it forwards a bunch of records through the
> tape and when it reaches the point where it wants to start writing data
> -- I guess that's what it wanted to do -- it then complains that the
> tape is read-only. Well, of course it's write-protected because the
> volume window shows it as full, so we write-protected it sometime ago.
> NetWorker then ejects the tape. Hmm.... Obviously, un-write protecting
> the tape will not help since there's no space. What should I do?! I
> can't mount the tape without NetWorker insisting on wanting to write to
> it. There was no activity going on on the server or storage node at the
> time. nwadmin shows everything is quiet. All groups are dormant. Nothing
> is running. I can mount other tapes in this same pool, and they mount
> just dandy. Clearly, NetWorker must have had some problem at some point
> in the past and it still thinks it has some stuff to write to this
> volume? How can that be?! How do I fix that?
>
> Thanks.
>
> George
>
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