OK, now is question, how can I recognize hanging client session? (There is
about 150 sessions at the time)

I did "q sess" to file last time it happens, but all session were at "Run"
state. In addition ... when I recognize it and cancel it, will the client
reestablish session with server to end up backup?

I see no good solution for this situation in automated manner (this is what
I need), except of prevent it - this means write script to test if no client
sessions are started at the time, disable clients, start expiration, and
past it stops, enable clients.
Any other idea?

Tom

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED]]On Behalf Of
Loon, E.J. van - SPLXM
Sent: Thursday, May 16, 2002 1:43 PM
To: [EMAIL PROTECTED]
Subject: Re: Expire inventory (or audit license) hangs migrations and
back ups


Hi Tom!
I have seen this too a few days ago on my AIX server, running TSM 4.2.2.0.
It looks like some kind of deadlock on a logpage. You will see that the
expire inventory is just hanging and that one of your backup sessions is
hanging too.
You don't have to recycle the server though. As soon as you cancel the
hanging client session, the expire inventory process continues.
I haven't seen an APAR or fix for it, but since Tivoli implemented a the
command SHOW LOGPINNED in 4.2.2.1 I think it's a known problem.
Kindest regards,
Eric van Loon
KLM Royal Dutch Airlines


-----Original Message-----
From: Toma9 Hrouda [mailto:[EMAIL PROTECTED]]
Sent: Thursday, May 16, 2002 12:14
To: [EMAIL PROTECTED]
Subject: Expire inventory (or audit license) hangs migrations and
backups


Hi there,

Env: TSM server for MVS v4.2.0.0 with about 200 client nodes

At last time I had noted TSM server hangs when expire inventory or audit
license processes are running.
Some client backup sessions and all processes (migrations including audit or
expire itself) are freezed, otherwise administration is possible. After
recycling TSM server all gone OK.
My question: Is there some restrictions to simultaneous running of expire
inventory (or audit license) and migrations (or client backups)? Is it
posible that these two precesses can definitely hangs all other server work?
The system that I mentioned is relatively high-loaded and there is hard to
avoid collisions with backups.

Any help will be appreciated.
Sorry for my english :-)

Tom


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