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PostForum: CommVault Simpana   Posted: Mon Nov 21, 2011 1:08 pm   Subject: When does my dedup store start to prune unused blocks?

Hello,
When a dedup-store is sealed (Happens automacitly when a DDB is not shutdown in a propper way)
It will keep all data until the last block is expired.
So, if you have 100TB of data in that fi ...
PostForum: CommVault Simpana   Posted: Mon May 23, 2011 10:04 am   Subject: Convert next backup to full

Hello
You can do a dirty one, reassign the agent to another storagepolicy and then assign it back to the old one.
Then you will get a question if it should convert next one to a full.

Regards
To ...
PostForum: CommVault Simpana   Posted: Mon Mar 08, 2010 7:02 am   Subject: [***** SPAM 2.2 *****] Re: Dedup and gridstor

Yea, or nfs, since we are running solaris10.
But, netapp is way to expensive / TB.
we currently have over 300TB invested in promise vtracks.
So chnanging to netapp is not our way to go.

Regards ...
PostForum: CommVault Simpana   Posted: Sun Mar 07, 2010 10:45 pm   Subject: Dedup and gridstor

Hello,

As you all know, there is a "limit" in dedup and gridstor.
All MediaAgents need to have at least RO-access to all MagLibs and mountpoints for gridstor to work with dedup.

I hav ...
PostForum: CommVault Simpana   Posted: Wed Dec 16, 2009 12:37 pm   Subject: real-world deduplication ratios and dedupe disk

Hello,
This is from my testingenvironment.

I see marketing materials out there from various dedupe hardware
providers touting 25:1 compression ratios or the like for backup data,
upwards to 50:1 ...
PostForum: CommVault Simpana   Posted: Thu Dec 10, 2009 2:04 pm   Subject: Failed Objects

Hello,
I have seen this with files that are deleted somewhere between the end of the scan phase and when CV tries to backup that file.
It can be a temporary file or a logfile that has been rotaded. ...
PostForum: CommVault Simpana   Posted: Wed Dec 09, 2009 10:06 am   Subject: Incremental Backups as big as full backups

Hello,
Im guessing you have some kind of antivirus-software on those boxes Smile

//T

On Wed, Dec 09, 2009 at 06:14:06AM -0000, jonokinawa wrote:

I have 2 Windows hosts that seem to occasionally ...
PostForum: CommVault Simpana   Posted: Mon Dec 07, 2009 8:40 am   Subject: CommServe on Hyper-V

Hello,
Im running a testing-environment on vmware esx3.5
I have assigned 2x2.8ghz and 4gb ram to that virtual machine.
I do experience low performance ans the sql-server eats every resources availa ...
PostForum: CommVault Simpana   Posted: Fri Nov 06, 2009 2:25 pm   Subject: How to merge Index Caches ?

Hi,
just add the 3rd MA to the shared Index Cache as well, When doing so,
CommVault will automaticly ask if you want to merge the existing cache
into the shared index.

Regards
fraggeln

On ...
PostForum: CommVault Simpana   Posted: Mon Sep 21, 2009 1:16 pm   Subject: Media Agents Needed

Hello,

We did calculate on 200-250 clients / MA.
Our setup is as following.
7 MA's running solaris 10 on HP DL360G5 with 8gb ram and dual cpu's
12 LTO and a bunch of iscsi/FC-disks
2 MA's has o ...
PostForum: CommVault Simpana   Posted: Sun Sep 06, 2009 12:23 pm   Subject: [commvault] OS for Media Server

hello,

We have a commcell with 6 solaris 10 x86 machines and 1 linux (centos).
No trouble at all, about 1300 clients in the commcell and about 1500 jobs / day.

We did choose solaris 10 mainly b ...
PostForum: CommVault Simpana   Posted: Tue Aug 18, 2009 10:39 pm   Subject: File System Archiver Design Question

When talking about archiving I think you must first ask 2 questions.
1. Why are we archiving?
2. How important/expensive is our data to our company?
ie. whats the pricetag

Most people see archi ...
PostForum: CommVault Simpana   Posted: Tue May 12, 2009 12:48 pm   Subject: Re: Simpana 8 - Deduplication Server

I have a client who says he is being told by Commvault that he is required to have a separate server in his environment that will host the deduplication catalog/index in order to utilize block dedupli ...
 
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