ADSM-L

Re: q filespace / q occ

2005-09-12 11:20:55
Subject: Re: q filespace / q occ
From: Maurice van 't Loo <tsm AT COMPARECOMPUTERS DOT NL>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Mon, 12 Sep 2005 17:20:27 +0200
Hi Dierk,

You are comparing two very different queries.

q filespaces gives you the filespace info of the node, so you can see i.e.
c:\ with 4GB capacity and 40% util. This means that the c-drive of that node
is 4GB in size and 40% full. This gives you absolutly no info about the
backup....

q occ gives you the amount of files and MB's of data that is backuped.

So if you backup a filespace with 16TB of data, but you exclude 75%, you
shall have 4TB of data + the extra versions backuped up and that's what you
see if you do a q occ....

Regards,
Maurice

----- Original Message -----
From: "Dierk Harbort" <Dierk.Harbort AT BUERGEL DOT DE>
To: <ADSM-L AT VM.MARIST DOT EDU>
Sent: Monday, September 12, 2005 3:48 PM
Subject: [ADSM-L] q filespace / q occ


> Hello, TSMers !
>
> I'm confused about the space a node uses in tsm: The q filespace for this
> node tells me about 16,123,456,8 (16TB). But, if i use q occ for the same
> node tsm tells
> me only about 6,123,456.9 (6TB).. I can't see many details, it is an db2
> node serving tsm via api interface. So it seems to me like a black box,
> sent from db2 node into tsm.
> Where is my mistake ? Any idea is welcome !
>
>
> Regards,
>
> Dierk
>

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