Veritas-bu

Re: [Veritas-bu] NBU 6.5.3 Vault Query

2009-03-05 11:30:31
Subject: Re: [Veritas-bu] NBU 6.5.3 Vault Query
From: "Rosenkoetter, Gabriel" <Gabriel.Rosenkoetter AT radian DOT biz>
To: "'Clooney, David'" <david.clooney AT bankofamerica DOT com>, "VERITAS-BU AT mailman.eng.auburn DOT edu" <VERITAS-BU AT mailman.eng.auburn DOT edu>
Date: Thu, 5 Mar 2009 11:18:12 -0500

I'd need to know a lot more about your Vault and SLP configuration to say why Vault's failing to pick your duplicated media. If you shoot me the output of nbstl -L and your vault.xml (maybe pass it through the following Perl script first to make it easier to sanitize any of your employer's private information if you need to) privately, I'll be happy to take a look.

 

---8<---

#!/usr/bin/perl -w

 

use strict;

use XML::Simple;

use Data::Dumper;

 

my $data = "">

 

$Data::Dumper::Indent = 1;

$Data::Dumper::Maxdepth = 0;

 

print Dumper($data);

--->8---

 

I wasn't suggesting that vaulting originals rather than duplicates would fix the problem you're describing (you can't, actually, vault true originals: your originals are on a VTL), just that it's theoretically a better way to go because it exposes media failures sooner (but not enough better that I've bothered to go change the setup in any environment I've walked into).

 

--
gabriel rosenkoetter
Radian Group Inc, Senior Systems Engineer
gabriel.rosenkoetter AT radian DOT biz, 215 231 1556

 

From: Clooney, David [mailto:david.clooney AT bankofamerica DOT com]
Sent: Thursday, March 05, 2009 4:00 AM
To: Rosenkoetter, Gabriel; VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] NBU 6.5.3 Vault Query

 

Thanks Gabriel

 

This is what I have tried.

 

The Vault is setup for the correct volume group and pools, the criteria to be met are all “backups”, all policies etc etc in the last 8 days. Duplication is skipped as this is taken care of in the SLP, catalog backup skipped for the purpose of testing. As I am in implementation I continuously duplicate to this volume group so there are definitely valid image copies that meet the criteria.

 

However the vault runs successfully however finds no images. From your mail below are you suggesting promote the duplicate copy to primary ? and in turn the vault will then meet its criteria?

 

Thanks in advance

 

David Clooney

From: Rosenkoetter, Gabriel [mailto:Gabriel.Rosenkoetter AT radian DOT biz]
Sent: 04 March 2009 21:54
To: Clooney, David; VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] NBU 6.5.3 Vault Query

 

No, Vault can certainly send duplicates off site. In fact, prior to the advent of SLPs, most people duplicated images within Vault and sent those off site. (I've always theoretically preferred to send my originals off-site and promote my duplicates to be short on-site retention, which Vault can also do, but I've never walked into an environment already set up that way.) Just create the Vault within the robot where the duplicates are and specify the appropriate limitations (probably by volume pool in your case), skip the duplication step, perform the catalog backup (really, please, perform the catalog backup), and eject and generate reports.

 

--
gabriel rosenkoetter
Radian Group Inc, Senior Systems Engineer
gabriel.rosenkoetter AT radian DOT biz, 215 231 1556

 

From: Clooney, David [mailto:david.clooney AT bankofamerica DOT com]
Sent: Wednesday, March 04, 2009 12:56 PM
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] NBU 6.5.3 Vault Query

 

Hi All

 

Am I correct in saying that vault can only vault backups and not duplications?

 

I.e. I am busy implementing a VTL(with NDMP functionality) and utilising NBU Lifecycle management polices.

 

As the VTL is equipped with NDMP Version 4 we are able to zone in physical drives on the backend of the VTL and pretty much setup NDMP STU’s to write to these physical devices. The reason for this approach is that when we duplicate an image from a VTL volume to a physical volume the VTL becomes the data mover.

 

I now want to setup a process on the volume group that the physical backend volumes reside in, however these volumes are filled with duplications and not backups.

 

I am guessing , as new to vault,  that you cannot vault duplicated images?

 

Any suggestions would be helpful.

 

Regards

 

David Clooney

From: veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of ckstehman AT pepco DOT com
Sent: 04 March 2009 16:54
To: VERITAS-BU AT mailman.eng.auburn DOT edu
Cc: VERITAS-BU AT mailman.eng.auburn DOT edu; veritas-bu-bounces AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Upgrading media server from 5.0.5 to 6.5.2

 


Hi Pranav

I suggest you read the Symantec documentation

Check out this document
http://seer.entsupport.symantec.com/docs/290141.htm

Carl



----------------------------------
Carl Stehman
Distributed Services
Pepcoholdings, Inc.
701 Ninth St NW
Washington DC 20068
202-331-6619
------------------------------------

Pranav <netbackup-forum AT backupcentral DOT com>
Sent by: veritas-bu-bounces AT mailman.eng.auburn DOT edu

03/04/2009 11:30 AM

Please respond to
VERITAS-BU AT mailman.eng.auburn DOT edu

To

VERITAS-BU AT mailman.eng.auburn DOT edu

cc

Subject

[Veritas-bu]  Upgrading media server from 5.0.5 to 6.5.2

 





Hi,

We are planning to upgrade our media server from 5.0.5 to6.5.2
Please provide the necessary steps that we should follow while doing this and also looking for a solution to check media inconsistency.

We are also planning to attach a lto4 library with this.
So ,does this library can read lto2 tapes if we need to restore something.

Thanks!

Pranav

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