ADSM-L

Re: Another probably newbie question!

2007-03-01 06:47:50
Subject: Re: Another probably newbie question!
From: Angus Macdonald <Angus.Macdonald AT NWW-TR.WALES.NHS DOT UK>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Thu, 1 Mar 2007 11:47:28 -0000
Ok, thanks a lot. I only noticed because TSMManager brought it up in a report.
Thanks for the info.
Angus

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Henrik Wahlstedt
Sent: 01 March 2007 11:45
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Another probably newbie question!


No, for as long as backup performance is OK you don't need to turn of the cache 
function.

Check the Admin Guide for further information, 
http://publib.boulder.ibm.com/infocenter/tivihelp/v1r1/index.jsp

//Henrik


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Angus Macdonald
Sent: den 1 mars 2007 12:30
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Another probably newbie question!

Thanks for that. I am indeed caching migrated files. Is it something I need to 
worry about or fix?

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU]On Behalf Of
Henrik Wahlstedt
Sent: 01 March 2007 11:26
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: [ADSM-L] Another probably newbie question!


Hi Angus,

Check if you cache migrated files in your diskpool, 
q stg PACS_DISK_POOL f=d. If yes, that´s the explanation.


//Henrik

-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of 
Angus Macdonald
Sent: den 1 mars 2007 12:12
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Another probably newbie question!

I have a TSM 5.3 server with a 150GB disk pool (PACS_DISK_POOL). Highmig=90 and 
lowmig=70. The disk pool is currently 100% utilised. Shouldn't an automatic 
migration to the next storage pool (PACS_TAPE_POOL) have started?

I tried running MIGRATE STGPOOL PACS_DISK_POOL lowmig=60 but was told there was 
no data to migrate. I tried MIGRATE STGPOOL PACS_DISK_POOL lowmig=0 but got the 
same response.

The next storage pool has plenty of free capacity and scratch tapes.

I'm out of ideas so all suggestions welcome.

Angus


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