Veritas-bu

[Veritas-bu] DLT8000's in a SAN: par performance?

2002-04-12 14:55:42
Subject: [Veritas-bu] DLT8000's in a SAN: par performance?
From: RMarkham AT hafeleamericas DOT com (Markham, Richard)
Date: Fri, 12 Apr 2002 14:55:42 -0400
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I wrote 30gb of compressed data to tape over fiber at
4.5mb/s.  These are QUANTUM DLT8000 tape drives and 
they claim they are able to run 40gb @ 6mb per second
and 80gb compressed @ 12gb/s given that since I was 
running over a dedicated san from a E420R I thought 
perhaps I should be in the 7-8mb/s range.  Thanks for 
any input.

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<P><FONT SIZE=2>I wrote 30gb of compressed data to tape over fiber at</FONT>
<BR><FONT SIZE=2>4.5mb/s.&nbsp; These are QUANTUM DLT8000 tape drives and 
</FONT>
<BR><FONT SIZE=2>they claim they are able to run 40gb @ 6mb per second</FONT>
<BR><FONT SIZE=2>and 80gb compressed @ 12gb/s given that since I was </FONT>
<BR><FONT SIZE=2>running over a dedicated san from a E420R I thought </FONT>
<BR><FONT SIZE=2>perhaps I should be in the 7-8mb/s range.&nbsp; Thanks for 
</FONT>
<BR><FONT SIZE=2>any input.</FONT>
</P>

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