Veritas-bu

[Veritas-bu] LTO drive won't run at full speed

2003-08-14 14:38:04
Subject: [Veritas-bu] LTO drive won't run at full speed
From: abrowne AT tigr DOT org (Browne, Alec)
Date: Thu, 14 Aug 2003 14:38:04 -0400
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One of our seven LTO drives will not read or write above 1.6 MB/sec.  In
fact, it stays at exactly 1.6 MB/sec while in use.  Our other drives average
10MB/sec, and spike up to 20+ MB/sec.  I replaced the drive, with no effect.
We are using NetBackup datacenter 4.5 on a Sun V880 running Solaris 8.  If
it's not the drive, where should I start checking for the error - media
server, robot, or cables between?
 
Thanks
 
Alec Browne
Systems Administrator
The Institute For Genomic Research

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<DIV><SPAN class=085523118-14082003><FONT face=Arial size=2>One of our seven 
LTO 
drives will not read or write above 1.6 MB/sec.&nbsp; In fact, it stays&nbsp;at 
exactly 1.6 MB/sec while in use.&nbsp; Our other drives average 10MB/sec, and 
spike up to 20+ MB/sec.&nbsp; I replaced the drive, with no effect.&nbsp; We 
are 
using NetBackup datacenter 4.5 on a Sun V880 running Solaris 8.&nbsp; If it's 
not the drive, where should I start&nbsp;checking for the error - media server, 
robot, or cables between?</FONT></SPAN></DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial 
size=2>Thanks</FONT></SPAN></DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial 
size=2></FONT></SPAN>&nbsp;</DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial size=2>Alec 
Browne</FONT></SPAN></DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial size=2>Systems 
Administrator</FONT></SPAN></DIV>
<DIV><SPAN class=085523118-14082003><FONT face=Arial size=2>The Institute For 
Genomic Research</FONT></SPAN></DIV></BODY></HTML>

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