Veritas-bu

[Veritas-bu] Archive bit and disk defrag tools

2006-09-02 14:47:47
Subject: [Veritas-bu] Archive bit and disk defrag tools
From: backupicici at gmail.com (Veritas Netbackup)
Date: Sun, 3 Sep 2006 00:17:47 +0530
Hi Lewick,

What would true image restore do and what are the consequences.

I would really like to know such options which can speed up backup ->

The other day we enabled "Stripe" for a SQL backup and we have got double
the throughput.

Regards,
PP BIJU KRISHNAN


On 8/30/06, Lewick, Taylor <tlewick at hrblock.com> wrote:
>
> Turn of true image restore, you may be amazed how much quicker the
> backup runs...
>
> -----Original Message-----
> From: veritas-bu-bounces at mailman.eng.auburn.edu
> [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] On Behalf Of Brooks,
> Jason
> Sent: Wednesday, August 30, 2006 8:07 AM
> To: veritas-bu at mailman.eng.auburn.edu
> Subject: [Veritas-bu] Archive bit and disk defrag tools
>
> Folks,
>         Have you ever experienced a defrag utility resetting the archive
> bit?  It appears that we may.  We had a server last night backup about
> 95% of it's file store on it's internal disk (defragged by diskkeeper)
> while a SAN drive backed up about 5% (not managed by diskkeeper).  This
> was all on a Differentil-Incermental schedule.  The client is set to use
> the archive bit for differentials, so we're wondering if diskkeeper may
> have reset the archive bit, or actually set it on numerous files, on
> defrag.  Also, the defrag would have ran in-between backups.
>
> Jason
>
> ------------
> Jason Brooks
> Computer Systems Engineer
> IITS - Longwood University
> voice - (434) 395-2916
> fax - (434) 395-2035
> mailto:<brooksje at longwood.edu>
>
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