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Date:      Tue, 27 Sep 2005 19:40:09 +0300
From:      Petri Helenius <pete@he.iki.fi>
To:        freebsd-stable@freebsd.org
Subject:   increasing buffer cache
Message-ID:  <433975E9.1000107@he.iki.fi>

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I tried increasing buffer cache on machine with 4G ram and amd64 kernel 
with the following in /boot/loader.conf;

kern.maxbcache=1250000000
kern.nbuf=65536
vm.kmem_size=1300000000
vm.kmem_size_max=1300000000

However the system panics on boot with a malloc error. Any other 
parameters that need to be tuned?

Pete




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