-----Original Message-----
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu [mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu]
On Behalf Of Paul Keating
Sent: 13 June 2007 13:59
To:
veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Spam:
NBU 6 Tuning for Small Files Backup
Is this 4TB on a single filesystem? I'm
guessing not....
how many different drive letters? how
big is each?
Is each drive letter on a sparate LUN/RG
on the SAN, or do you have a couple of 1TB LUNs that you partition or combine
on the host side into what you need.
I've got one server here with a single
drive letter on a single 2TB LUN (one large volume) that has only about
1.2TB utilized, but it has over 4 million files.
Attaching a tape drive will do nothing
for that guy.....it just takes forever for NBU to walk the filesystem.
--
-----Original Message-----
From:
veritas-bu-bounces AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of WEAVER, Simon (external)
Sent: June 13, 2007 1:08 AM
To: 'Wilkinson, Tim'; Khurram
Tariq; veritas-bu AT mailman.eng.auburn DOT edu
Subject: Re: [Veritas-bu] Spam:
NBU 6 Tuning for Small Files Backup
what
sort of files are they? We have a SAN Media Server, via fibre, with NBU 5.1 via
LTO3 Tapes and get good throughput.
Its a
Windows box though! But does the job - used to take 42 hours, but now down to
16 hours - approx 4TB - huge mix and match of file sizes. from 2kb to 1mb !
No
tuning was done, no flashback was implemented.
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