Just a note that you shouldn't use the Solaris kernel settings for Sol 10
because the default value is much bigger.
Eg shmsys:shminfo_shmmax
On Solaris 10 it will default to 1/4 of physical memory which is pretty good
on all the new boxes running Sol 10.
-Original Message-
From: haru
PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of mark
wragge
Sent: 30 July 2007 16:18
To: veritas-bu@mailman.eng.auburn.edu
Subject: [Veritas-bu] performance tuning - when to use buffers
What is the best rule to use with performance tuning to get maximum
speed from tape devices - should one use
What is the best rule to use with performance tuning to get maximum speed from
tape devices - should one use default buffer settings or custom buffer
settings? Where do i find the recommendations for buffer settings for different
drive types (HP LTO3 and HP LTO3 Worm in particular).
Other
