I apologize for the ambiguity in the message that started this whole thing,
and I agree that it is ironic that it was missing context. I also
apologize for such a personal and negative message, but please allow me
explain. The reason I responded so negatively to you was that I read and
re-read t
Hello,
The other day we had a meeting with Data Domain - just the
normal vendor update about their products. While informative,
several comments were made by DD systems that I thought I
like your opinions on. (note: we are a all tape shop, and
probably will be until the next hardware refresh i
If you are running TSM Server on a linux box, how do you do Disaster Recovery?
Do you install a fresh copy of linux, reinstall the TSM rpms, and then do the
TSM DB restore? Or do you have some none-TSM backup of the linux system that
you restore as a starting point? If the later, what do you
As far as I know Cristies Bare Metal Recovery is also available for
Linux.
Richard.
-Original Message-
From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of
David E Ehresman
Sent: 15 June 2009 15:34
To: ADSM-L@VM.MARIST.EDU
Subject: [ADSM-L] DR on TSM Server running on
Hi Rick!
Quite a coincident: I just spoke to DataDomain too!
1) The Dutch guys also confirmed that compressed data is dedupable, but it
depends how compression is done. If it's file level compression, you can expect
that a copy of that file is similar and thus dedupable. A compressed
ntkernel.dl
We use a DD580 on our TSM servers. We use a device type of "FILE" and set it to
a 50GB file size. Our TSM server is on AIX, so we use an NFS mount for the
storage pools on the DD. It works well, we can get very good throughput over
the 1GB NIC to the DD. If your environment is larger and you nee
Ben,
How much data do you have in DD and what sort of ratios are you seeing? What
about performance during restores?
Thanks,
Kelly Lipp
CTO
STORServer, Inc.
485-B Elkton Drive
Colorado Springs, CO 80907
719-266-8777 x7105
www.storserver.com
-Original Message-
From: ADSM: Dist Stor Man
We have been in production with our DD for about 18 months now. We have
about 20TB of native storage on the DD.
We are currently using about 16TB of the native storage and have fit
about 195TB of TSM data onto the disks, which comes out to a 12-to-1 ratio (or
about a 91% reduc
Hi Rich,
That is correct. CBMR can both backup to NFS/CIFS share. But CBMR for Linux can
not backup open files in Linux.
Best Regards
Christian Svensson
Cell: +46-70-325 1577
E-mail: christian.svens...@cristie.se
Skype: cristie.christian.svensson
Från: AD
>> On Mon, 15 Jun 2009 09:34:20 -0400, David E Ehresman
>> said:
> If you are running TSM Server on a linux box,
on _any_ box...
> how do you do Disaster Recovery? Do you install a fresh copy of
> linux, reinstall the TSM rpms, and then do the TSM DB restore?
Exactly.
You need to understan
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