Re: [Networker] 1.2TB LTO3?
2006-04-04 12:05:58
I agree, we get close to 3x on our SQL databases on our LTO-2's.
Exchange data can be close to 2x, and of course, other data is a little
less than 2x.
David M. Browning Jr.
LSUHSC Enterprise Network Operations/Help Desk
-----Original Message-----
From: Legato NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU]
On Behalf Of Jeff Mery
Sent: Tuesday, April 04, 2006 9:06 AM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: Re: [Networker] 1.2TB LTO3?
I can't speak directly to LTO-3, but we've seen almost 4x compression on
our LTO-2 with our larger Oracle databases. (Networker 7.1.4 on Solaris
9
w/ FC-native LTO-2 drives)
Jeff Mery - MCSE, MCP
National Instruments
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"Allow me to extol the virtues of the Net Fairy, and of all the
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Dave Mussulman <mussulma AT UIUC DOT EDU>
Sent by: Legato NetWorker discussion <NETWORKER AT LISTSERV.TEMPLE DOT EDU>
04/04/2006 08:57 AM
Please respond to
Legato NetWorker discussion <NETWORKER AT LISTSERV.TEMPLE DOT EDU>; Please
respond to
Dave Mussulman <mussulma AT UIUC DOT EDU>
To
NETWORKER AT LISTSERV.TEMPLE DOT EDU
cc
Subject
[Networker] 1.2TB LTO3?
I got a sales flyer in the mail today for an LTO-3 Ultrium drive that
does 1.2TB/tape and 160MB/s. In our environment, I've seen our drives
stream at near 160MB/s, but I've never seen any of our tapes get the 3x
compression 1.2TB offers. Scanning through the library, I'd say our
average is around 650GB/tape with a few in the 750GB area.
Is it just my data, and are other groups seeing more than 2x
compression? Anything close to 3x?
Dave
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- [Networker] 1.2TB LTO3?, Dave Mussulman
- Re: [Networker] 1.2TB LTO3?, Willeat, Todd
- Re: [Networker] 1.2TB LTO3?, Barber, Tony
- Re: [Networker] 1.2TB LTO3?,
Browning, David <=
- Re: [Networker] 1.2TB LTO3?, Ken Gehring
- Re: [Networker] 1.2TB LTO3?, Scalise, Kathleen (NSTS.JAX)
- Re: [Networker] 1.2TB LTO3?, Kevin West
- Re: [Networker] 1.2TB LTO3?, Greggs, Dana
- Re: [Networker] 1.2TB LTO3?, Donovan Obrien
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