Hi,
shortly had the same effect. There are various reasons for this behaviour - 
often hardware-related
sometimes maybe just software.
Our last 'hang of query stg ' results from a filesystem that was offline
because of a defect FC-Adapter  - so
first I would check ( on os-level ) if all
related disk-hardware -filesystems or raw partitions-  are ok and really usable.
In tsm you may also check the client events of the last 24 hours.
You should call ibm  for support.

Greetings
Rainer

Orville Lantto wrote:
>
> We are having problems on a TSM server instance on AIX.  Some simple commands 
> such as "Q Stg" appear to hang, along with their sessions, while reclamation 
> is in process.  Other commands like "Q Pr' do not hang.  The server is AIX 
> 5.2.5 with six instances of TSM Server 5.3.2.0 on it.  The disk is DS4300 
> with a 3584 tape library shared between the instances.
>
> Anyone have a guess as to why?
>
> Orville L. Lantto
> Glasshouse Technologies, Inc.
> Cell:  952-738-1933
>
>
> ________________________________
>
> From: ADSM: Dist Stor Manager on behalf of Prather, Wanda
> Sent: Tue 2/28/2006 4:50 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: [ADSM-L] 3584 help
>
> Having a problem with the Tape Library Specialist/web app, so I want to
> know what level of microcode is on this 3584.
>
> Can you get that information from the web app, or for that matter, from
> the front LED panel of the 3584?
>
> Thanks!

--
------------------------------------------------------------------------
Rainer Wolf                          eMail:       rainer.wolf AT uni-ulm DOT de
kiz - Abt. Infrastruktur           Tel/Fax:      ++49 731 50-22482/22471
Universitaet Ulm                     wwweb:        http://kiz.uni-ulm.de