Allan,

I think you mean set ML1 days equal to Primary days as there is no ML2 days 
parameter.

Once that is done, data currently on ML1 should become eligible for migration 
to ML2 thus eliminating the need to issue the HLIST and subsequent HMIG / ML2 
commands.

Mark,

What is the threshold value for your ML1 volumes? That might also be limiting 
your ability to migrate off of those volumes. It should be 1% as I don't think 
zero is valid. 

Thank You,
Dave O'Brien
NIH Contractor
________________________________________
From: Staller, Allan [[email protected]]
Sent: Monday, May 13, 2013 9:07 AM
To: [email protected]
Subject: Re: ML1 to ML2

For the current ML1 data, you can issue the commands directly (hsend migrate 
dsn(x) ML2).
There is a variation of the HSM LIST command that will show only the datasets 
on ML1.

You will still need (at least) 1 ML1 volume if you are using the AUTODUMP 
feature. This is where HSM stores the VTOC copies used in volume recovery.

For the data on Primary, I would set ML1 days equal to ML2 days in the 
Management Class definition..


HTH,

<snip>
What I want to have happen
All migrations go directly to tape, no longer go to ML1 DASD.  But I still have 
a lot of migrated data on ML1 I need to get to ML2.  For that I suppose I can 
wait for it to roll off to ML2.

I changed the TAPEMIGRATION( DIRECT)  thinking that anything that migrated from 
this point forward would go to ML2 and not ML1.  But, nope, issued an HMIG 
command against a dataset and it went to ML1.
</snip>

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