Re: [ADSM-L] simultaneous write and lanfree

2012-05-12 03:37:44
Subject: Re: [ADSM-L] simultaneous write and lanfree
From: Mehdi Salehi <ezzobad AT GMAIL DOT COM>
Date: Sat, 12 May 2012 10:56:44 +0430
Thanks Neil, it works if copystg is set to blank.
But what I understand from the following excerpt is that autocopy=none
should be enough:
(Reference: TSM 6.2 Problem Determination Guide)
"*If the storage pool is set for simultaneous-write operations*, the
“Copy Storage Pool(s):” value references one or more other storage pool
and Tivoli Storage Manager interprets the simultaneous-write operation to
be a
higher priority than the LAN-free data transfer. Because simultaneous-write
operations are considered a higher priority operation, this storage pool is
reported as LAN-free enabled and as such, the client will send the data
directly to
the server. The storage agent does not support simultaneous-write


On Thu, May 10, 2012 at 8:45 PM, <neil.schofield AT DOT 

> Mehdi
> It may be worth blanking out the COPYSTGPOOL value for the storage pool as
> well as changing the AUTOCOPY value.
> I know that in TSM prior to 6.x, the AUTOCOPY property of the storage pool
> did not exist - simultaneous write was determined by whether or not
> COPYSTGPOOL was defined for the storage pool. It's possible the validate
> lanfree code is still using this as the basis for deciding whether a pool
> is lanfree-capable.
> Regards
> Neil Schofield
> Technical Leader
> Yorkshire Water
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