ADSM-L

Re: How does it work?????

2004-10-01 04:03:30
Subject: Re: How does it work?????
From: John Naylor <John.Naylor AT SCOTTISH-SOUTHERN.CO DOT UK>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 1 Oct 2004 09:04:46 +0100
Bo,
Do not know the answer to how TSM wrires to the pool, but I vaguely
remember that this question has been asked before, so try a search of the
archives
If you mean extended format ie. greater than 4 gb for your storagepool
logical volume, then no you cannot do it.
DB2 supports extended format, but TSM does not.
John




"Nielsen, Bo" <Bo.Nielsen AT coop DOT dk>
Sent by: "ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu>
01/10/2004 07:41
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"ADSM: Dist Stor Manager" <ADSM-L AT vm.marist DOT edu>


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Subject
How does it work?????






Hi,

I have had a question today. How does TSM write data to a storagepool
which have 9 disks.
It's PST files - big files - which is writing to the storagepool. Does the
TSM server write
simultaneous to all the disks or does TSM first fill disk one and then
disk two and so...

The TSM server is Z/os1.2 and the disk system is StorageTek V2X.

Is it better to use an extend dataset as storagepool???



> Regards
> Bo Nielsen
>                                               * +45 4386 4671
> Coop Norden IT                        * (Internt postcenter): 6230
> IT-Driftscenter                          * bo.nielsen AT coop DOT dk
>
Remember, a dead fish can float downstream,
But it takes a live one to svim upstream. - W.C. Fields.



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