ADSM-L

Re: tape status

2003-10-24 08:27:23
Subject: Re: tape status
From: David E Ehresman <deehre01 AT LOUISVILLE DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 24 Oct 2003 08:24:39 -0400
The q volhist indicates that the tape is currently inuse as a tsm
database backujp.

>>> Dat.Vo AT GPC.COM DOT AU 10/24/2003 3:14:13 AM >>>
Hi Deon,

Q vol gpc027 f=d gives me nothing, however if i do q volhist type=dbb
then it shows

       Date/Time: 10/21/2003 09:45:43
     Volume Type: BACKUPFULL
   Backup Series: 214
Backup Operation: 0
      Volume Seq: 1
    Device Class: LTOCLASS
     Volume Name: GPC027
 Volume Location:
         Command:



Regards

Dat


-----Original Message-----
From: Deon George [mailto:dgeorge AT AU1.IBM DOT COM]
Sent: Friday, 24 October 2003 3:32 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: tape status


Dat,

No, TSM will NEVER let you (re)label a tape, if the tape is already
known
to the current TSM server (ie: it is defined in Q VOLHIST or Q VOL).
If you try, in your activity log you'll see a label libv failure and
the
reason why (and the existing label)...

If the tape was previously defined (you saw it in Q VOL), and now you
cant
see it in Q VOL, then it is one of two things:

* It was a SCRATCH volume, that became empty and TSM deleted it.
* It was not a scratch volume, but a defined volume (DEF VOL command)
and
somebody deleted it.

(You will know if volumes are scratch when you do a Q VOL F=D and look
at
the "Scratch:" line.

...deon
---
Have you looked at the A/NZ Tivoli User Group website?
http://www.tuganz.org

Deon George, IBM Tivoli Software Engineer, IBM Australia
Office: +61 3 9626 6058, Fax: +61 3 9626 6622, Mobile: +61 412 366
816,
IVPN +70 66058
mailto:dgeorge AT au1.ibm DOT com, http://www.ibm.com/tivoli

"ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 24/10/2003
02:10:47 PM:

> Deon,
>
> Sorry if i was a bit vague, the question i am asking is does relable
destroy
> existing known tsm tapes or does tsm smart enough to know and
prevent
you
> from doing it.
> Secondly the tape was already define to tsm previous, why now does
it
give
> me this error (we havent use it elsewhere)
>
> > ANR2034E QUERY VOLUME: No match found using this criteria.
> > ANS8001I Return code 11
>
>
> I've also tried q libvol , but the tape isnt there either.
>
>
> Regards
>
> Dat
>
>
> -----Original Message-----
> From: Deon George [mailto:dgeorge AT AU1.IBM DOT COM]
> Sent: Friday, 24 October 2003 1:36 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: tape status
>
>
> Dat,
>
> Q VOL will only show SCRATCH tapes that have data on them, or
DEFINED
> tapes (when you use the define vol command), or sometimes (as you've
> captured below), you will also see SCRATCH tapes that are EMPTY -
this
> will be because:
>
> * They recently became empty and TSM hasnt yet deleted them
(returning
> them to the "scratch pool") - very rare,
> * They are empty and offsite (as your example is below),
>
> (Offsite SCRATCH volumes that are empty, remain in Q VOL so that you
can
> bring them back onsite - as soon as you mark them as onsite, they
will
be
> deleted from Q VOL).
>
> Now, if your tapes are empty and in your library and you CANT see
them
> with q VOL, then you will be able to see the with Q LIBV.
>
> If you do a HELP UPDATE VOL - it'll tell you when TSM will delete
SCRATCH
> volumes from Q VOL.
>
> To answer your question, do you need to relabel them - no. (You
would
only
> need to relabel tapes if they were used by something outside of TSM
-
> which overwrote the TSM label.)
>
> ...deon
> ---
> Have you looked at the A/NZ Tivoli User Group website?
> http://www.tuganz.org
>
> Deon George, IBM Tivoli Software Engineer, IBM Australia
> Office: +61 3 9626 6058, Fax: +61 3 9626 6622, Mobile: +61 412 366
816,
> IVPN +70 66058
> mailto:dgeorge AT au1.ibm DOT com, http://www.ibm.com/tivoli
>
> "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 24/10/2003
> 10:34:24 AM:
>
> > Hi,
> >
> > I got LTO tapes that that was labelled into a 3583 library some
months
> back,
> > now when i do a query volume, ie
> >
> > q vol gpc027 f=d
> >
> > I get a message:
> >
> > ANR2034E QUERY VOLUME: No match found using this criteria.
> > ANS8001I Return code 11.
> >
> >
> > If the tape has expired as tape as part of the system policy,
wouldnt
i
> get
> > a message like below, eg Volume Status: Empty:
> >
> >                    Volume Name: GPC093
> >              Storage Pool Name: COPYSAP_LOG1
> >              Device Class Name: LTOCLASS
> >        Estimated Capacity (MB): 0.0
> >                       Pct Util: 0.0
> >                  Volume Status: Empty
> >                         Access: Offsite
> >         Pct. Reclaimable Space: 0.0
> >                Scratch Volume?: Yes
> >                In Error State?: No
> >       Number of Writable Sides: 1
> >        Number of Times Mounted: 3
> >              Write Pass Number: 1
> >      Approx. Date Last Written: 08/04/2003 03:33:02
> >         Approx. Date Last Read: 08/02/2003 15:04:23
> >            Date Became Pending:
> >         Number of Write Errors: 0
> >          Number of Read Errors: 0
> >                Volume Location:
> > Last Update by (administrator): SCRIPT
> >          Last Update Date/Time: 08/04/2003 11:31:55
> >
> >
> >
> > Can someone confirm if at this stage i will need to to relabel the
tape
> into
> > the library.
> >
> > Thank you
> >
> > Dat Vo
> > System Administrator
> >
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> >
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***** CONFIDENTIAL *****

We apologise if this message has been sent to you in error.  We are
committed to protecting the confidential information of our customers,
our vendors and GPC Electronics.  If you have received this message in
error, we would appreciate you removing it from your system and
informing us of the error, so that we may continue to improve our
processes.

Please note that whilst we check our outgoing mail, you should also
check any attachments for viruses and defects before opening them or
sending them on.


Thank you.


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