ADSM-L

ADSM priorities

1997-07-09 12:54:10
Subject: ADSM priorities
From: Matthias Feyerabend <M.Feyerabend AT GSI DOT DE>
Date: Wed, 9 Jul 1997 17:54:10 +0100
Hello,

I am getting annoyed by messages like

ANR1440I All drives in use.  Process 143 being preempted
                      by higher priority operation.

I need to move data from a IBM3590 cartridge with media problems
and my process gets canceled because retrieve requests have
obviously higher priority.

My two questions to the list are:

1. What are the priorities of the different ADSM operations
   (like retrieve, reclaim, move data, etc.) ?

2. What can I do to prevent canceling my operation ?

   Answers like "increase the number of drives available"
   (See explanation of MSG ANR1440I) are not welcome, I have
   to live with the amount of drives (four) and the mountlimit
   is set to this maximum.
   The other answer I am not content with
   is "Disable access to server", because that gives me pain
   from users.

Regards

Matthias Feyerabend



------------------------------------------------------------
Matthias Feyerabend            phone:    (49) 6159 71-2519
Matthias Feyerabend            phone:    (49) 6159 71-2519
GSI, Darmstadt                 internet: M.Feyerabend AT gsi DOT de
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