Mirko,

This might be a problem with window's rsm. There is a symantec (veritas) tech 
note on turning this off for the tape drive. 

len 

-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu [mailto:veritas-bu-admin 
AT mailman.eng.auburn DOT edu] On Behalf Of ms_nbu AT mac DOT com
Sent: Tuesday, September 27, 2005 12:36 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] LTO2 Buffer Parameter / Problems - NBU 5.0 Windows

Hi there, 

I'm currently having a bit of trouble when it comes to my LTO2 drives in a 
Windows 2003 based NetBackup 5.0 installation.

1. The drive appears to get downed in regular intervals by the media manager 
without a reason... bptm log says nothing about that... 

2. The performance of the drives is a mess... about 10Mb/s... any proven 
parameters for the SIZE_DATA_BUFFERS and NUMBER_DATA_BUFFERS files?

Thanks a lot :-)

-- Mirko
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