ADSM-L

Re: ADSM/TSM and HACMP

2001-08-08 10:56:20
Subject: Re: ADSM/TSM and HACMP
From: "Ford, Phillip" <Phillip.Ford AT SPCORP DOT COM>
Date: Wed, 8 Aug 2001 08:49:50 -0400
We have TSM 3.7.x running in an HACMP environment (AIX 4.3.3).  I don't know
of any special setting we needed to set in TSM.  TSM is not aware that it is
part of an HACMP.  We made the TSM server directory on a disk array.  This
lv is a resource that is switched between nodes as the TSM resource is
moved.  All storage areas (disk pools), db areas, and log areas are on the
storage array and switched between nodes as the resource is switched.  One
trick that we had to do during fail-over is dismount volumes from the tape
drives using tapeutil and make sure that the scsi lock is broken during
fail-over.  Since we have cron jobs specific for TSM, we had to make cron a
resource also.  If you have any specific questions you can e-mail me.  It
was done a couple of years ago and has been running without any major
problems.


--
Phillip Ford
Phillip Ford
Senior Software Specialist
Corporate Computer Center
Schering-Plough Corp.
(901) 320-4462
(901) 320-4856 FAX
phillip.ford AT spcorp DOT com



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