[Veritas-bu] Where in NBU are drive settings (LTO-1 and LTO-2) tuned sep

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NBU 3.4.1 Master:HP-UX 11i three-way service guard cluster Library:ADIC
scalar10k IBM Ultrium drives:20@LTO-1, 10@LTO-2 same cabinet. We have just
benchmarked our new LTO-2 drives and they are NO FASTER than the LTO-1
drives. Are there separate tuneables for the new drives we are not looking
at?  Buffer settings, something undocumented perhaps?  We have a 3GB (bound)
FC ethernet connection on the media server so I don't think it's a network
bottleneck, disk is XP-512 (rebadged Hitachi) screaming fast disk.  Tested
same class on each type of drive, identical runtimes. ??? Thank you experts.

     Aren M. Parisi *
 Information Technology
  Western Wireless Corp.
(425)313-5225 mob.(206)795-6631
 Where are we going and why am I in this handbasket?


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<TITLE>Where in NBU are drive settings (LTO-1 and LTO-2) tuned =
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<P><FONT SIZE=3D2 FACE=3D"Courier">NBU 3.4.1 Master:HP-UX 11i three-way =
service guard cluster Library:ADIC scalar10k IBM Ultrium =
drives:20@LTO-1, 10@LTO-2 same cabinet. We have just benchmarked our =
new LTO-2 drives and they are NO FASTER than the LTO-1 drives. Are =
there separate tuneables for the new drives we are not looking =
at?&nbsp; Buffer settings, something undocumented perhaps?&nbsp; We =
have a 3GB (bound) FC ethernet connection on the media server so I =
don't think it's a network bottleneck, disk is XP-512 (rebadged =
Hitachi) screaming fast disk.&nbsp; Tested same class on each type of =
drive, identical runtimes. ??? Thank you experts.</FONT></P>

<P><FONT COLOR=3D"#FF0000" SIZE=3D4 FACE=3D"Century =
Gothic">&nbsp;&nbsp;&nbsp;&nbsp; Aren M. Parisi</FONT> <FONT =
COLOR=3D"#FF0000" SIZE=3D2 FACE=3D"Symbol">&#210;</FONT>
<BR><FONT COLOR=3D"#000000" SIZE=3D2 FACE=3D"Courier">&nbsp;Information =
Technology</FONT>
<BR><FONT COLOR=3D"#000000" SIZE=3D2 FACE=3D"Courier">&nbsp; Western =
Wireless Corp.</FONT>
<BR><FONT COLOR=3D"#000000" SIZE=3D1 =
FACE=3D"Monotype.com">(425)313-5225 mob.(206)795-6631</FONT>
<BR><FONT COLOR=3D"#000000" SIZE=3D2 =
FACE=3D"Courier"></FONT>&nbsp;<FONT COLOR=3D"#000000" SIZE=3D1 =
FACE=3D"Small Fonts">Where are we going and why am I in this =
handbasket?</FONT>
</P>

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[Veritas-bu] Where in NBU are drive settings (LTO-1 and LTO-2) tuned separatel y?
