Lack of tapes on SYSTEM-B would prevent the HSMPLEX from working
properly, unless you carve out a CF and use the common recall queue. In
our case, we do not have tape and do not have a CF, so the alternative
was code to ship recalls over to SYSTEM-A for processing, as the
original poster suggested doing.
Richards.Bob wrote:
Lars,
I would strongly recommend *against* doing this. What happens if they change
their mind in the future and want to put it back?
In my opinion, a better idea would be to define SYSTEM-B to be part of the same
SMSPLEX and HSMPLEX. Then *DISABLE* the storage group on SYSTEM-A and the
associated HSM functions. Then fire up a second HSM on SYSTEM-B using the same
ARCCMDxx member. You will need to look at the ONLYIF keyword to specify HSM
functions to be performed only on SYSTEM-B.
Unless there is something you haven't mentioned that prevents the above idea, I
would re-think your plans for a second SMSPLEX.
Bob Richards
VP, Enterprise Technologist
Enterprise Technology Infrastructure
SunTrust Banks, Inc.
(404) 575-2798
Seeing beyond money (sm)
-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf Of
Lars Jansson
Sent: Monday, January 16, 2006 10:55 AM
To: [email protected]
Subject: SMS LPAR
We are running z/OS 1.4.0 and DFSMS 1.3.0 on "SYSTEM-A".
Now we are planning to move a certain
application to an own LPAR "SYSTEM-B"
The application has it's own STORGRP and the plan
is to start "SYSTEM-B" with a "mini SMS" that will
contain the same STORGRP that the application has
in "SYSTEM-A".
If we need to migrate files with HSM we will send
a batch job containing the HSM commands to "SYSTEM-A".
Do you have any experience in this scenario ?
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