On Wed, Nov 30, 2011 at 6:43 PM, Ehresman,David E.
deehr...@louisville.edu wrote:
You could make two stgpools, one collo and the other not.
Thanks, I think that is a good idea so we have made one collopool per
TSM server for select clients. At least as a temporary solution until
we decide on our
At the end, this will be an aesthetic call, but:
On 11/30/2011 03:10 PM, Hans Christian Riksheim wrote:
Collocation is about paying, in unused tape space, for efficient
restores; I'd suggest you view that as a bargain, not a burden.
Having our tapes extremely under utilized to achieve some
than n tapes,
a new one is created.
Paul
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Hans
Christian Riksheim
Sent: Wednesday, November 30, 2011 21:11
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] Collocaton by group
On Wed, Nov 30, 2011
By default a stgpool has Collocaton=group.
Does that mean it does no collocation if no collocaton groups are
defined? Or does it collocate by node?
We have a stgpool with collocaton=group but no collocaton groups
defined and tape utilization is very low. Should we set
collocation=no?
Hans Chr.
into collocation groups
The documentation is available online.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Hans
Christian Riksheim
Sent: Wednesday, November 30, 2011 11:23 AM
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Collocaton by group
By default
online.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Hans
Christian Riksheim
Sent: Wednesday, November 30, 2011 11:23 AM
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] Collocaton by group
By default a stgpool has Collocaton=group.
Does
You could make two stgpools, one collo and the other not.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ADSM-L@VM.MARIST.EDU] On Behalf Of Hans
Christian Riksheim
Sent: Wednesday, November 30, 2011 12:31 PM
To: ADSM-L@VM.MARIST.EDU
Subject: Re: [ADSM-L] Collocaton by group
On 11/30/2011 12:31 PM, Hans Christian Riksheim wrote:
I have 1 node where I want collocation, the rest not. [...] I think
I just go for collocate=no.
Unless you have pretty specific reasons to mush the rest of them
together, I'd call this a poor configuration.
How many tapes do you have?
On Wed, Nov 30, 2011 at 8:16 PM, Allen S. Rout a...@ufl.edu wrote:
How many tapes do you have? Now envision _all_ of them being mounted
for any restore, even a relatively small one. That's the end state of
colloc=no: to a first approximation, every node, every filespace,
every directory, is