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Its part of the Advanced Client I
believe.
-aW
flashbackup is a separately licensed feature
I mean to ask is
Flashbackup a separately licensed feature?
On 6/13/07, Wilkinson,
Tim <Tim.Wilkinson AT dsto.defence.gov DOT au
> wrote:
Do you
mean is Flashbackup a separately licensed feature or do you mean is there
another feature that can do this?
Cheers,
Tim
From: Khurram Tariq [mailto:khurramtm AT gmail DOT com]
Sent: Wednesday, 13 June 2007 3:19 PM
To: Wilkinson,
Tim
Subject: Re: [Veritas-bu] Spam: NBU 6 Tuning for Small Files
Backup
Thanks. I've not used Flashbackup before so I'll have to read
about it. The utilization of the file systems I want to backup goes up and
down drastically (in a day) but it still worth giving it a shot. Is there a
separately licensed feature?
Regards,
Khurram
On 6/13/07, Wilkinson, Tim <Tim.Wilkinson AT dsto.defence.gov DOT au> wrote:
Khurram,
Flashbackup will improve the performance (it caches the data as a
sort of snapshot then backs-up the snapshot so it's like a large file
rather than loads of small ones, or something like that....) but because
it works per volume, you need the space for the cache, which is at least
the same size as the volume you are backing-up.
It
will improve performance for loads of small files but probably won't
help too much if they are on a huge volume and they take up a small % of
the space.
Cheers,
Tim
Hi All, We have just migrated to a NBU 6 SAN based
environment. We have a server with a large number of small files (100k to
4MB) and its performing quite poorly on SAN based backup (5MB per stream).
Can anyone advise some tuning parameters to improve this speed? The
library is L500 with FC LTO3 drives. Regards, Khurram
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