I agree with ray. It's fast and no risk. I used to delete more than 4 volumes 
in concurrent. 
It makes the logical log to full and TSM server came down.



Wira Chinwong
Professional Service Consultant


-----Original Message-----
From: Ray Baughman [mailto:rbaughman AT NATIONALMACHINERY DOT COM]
Sent: Tuesday, October 07, 2003 9:50 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: How many volumes can I delete at once?

I never delete more than one at a time.  If I have multiple volumes to
delete, I write a shell script to delete them one at time, using delete
volume xxxx discarddata=y wait=yes.  I've found this is the fastest way to
delete multiple volumes even if the volumes are from different storage
pools.

Ray Baughman
National Machinery LLC

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
> Joe Howell
> Sent: Tuesday, October 07, 2003 9:38 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: How many volumes can I delete at once?
>
>
> I have to delete some volumes from a copy storage pool.  I have
> attempted to delete as many as four volumes at once (del vol xxxx
> discarddata=yes) and had deadlock problems.  How many volumes
> should I expect to be able to process at once?  TSM 5.1.5 on OS/390.
>
>
> Joe Howell
> Shelter Insurance Companies
> Columbia, MO
>
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