Re: DFHSM QUESTION - Migrate ML1 To ML2

From: obriendw@xxxxxxxxxxxx (O'Brien, David W. [C] , NIH/CIT)
Date: 17 Mar 2008 10:25:20 -0700

Willie,

I believe the answer to your question is Yes, based on the following extract from the HSM Reference manual:

The FREEVOL command moves all migration copies of non-SMS-managed data
sets meeting a specified age criterion from DFSMShsm migration volumes.
Migration copies meeting the specified age criterion are:
£ Moved from a specified migration level 1 volume to other migration
level 1 or level 2 volumes
£ Moved from a specified migration level 2 DASD volume to other
migration level 2 volumes.

Since the AGE(0) will not apply to SMS managed datasets on the ML1 volume, second pass with
HSEND FREEVOL MVOL(HSM002) TARGETLEVEL(ML1)
will probably be necessary.

________________________________

From: willie bunter [mailto:williebunter@xxxxxxxxx]
Sent: Mon 3/17/2008 12:13 PM
To: IBM-MAIN@xxxxxxxxxxx
Subject: DFHSM QUESTION - Migrate ML1 To ML2

Hallo To All,

I have to migrate a ML1 to ML2. Below is the command I will use:
HSEND FREEVOL MVOL(HSM002) AGE(0) TARGETLEVEL(ML2)

My question is once the migrate has completed do I need to issue command :
HSEND FREEVOL MVOL(HSM002) TARGETLEVEL(ML1)

Thanks.

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.

Follow-Ups:
- Re: DFHSM QUESTION - Migrate ML1 To ML2 - Thank You
  - From: willie bunter

References:
- DFHSM QUESTION - Migrate ML1 To ML2
  - From: willie bunter

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