*BSD News Article 38575


Return to BSD News archive

Path: sserve!newshost.anu.edu.au!harbinger.cc.monash.edu.au!msuinfo!caen!newsxfer.itd.umich.edu!gatech!cs.utk.edu!cs!gilbert
From: gilbert@cs.utk.edu (Steve Gilbert)
Newsgroups: comp.os.386bsd.questions
Subject: FreeBSD buffer cache?
Date: 29 Nov 1994 04:02:17 GMT
Organization: CS Labs, University of Tennessee, Knoxville
Lines: 12
Distribution: world
Message-ID: <GILBERT.94Nov28230219@duncan.cs.utk.edu>
NNTP-Posting-Host: duncan.cs.utk.edu

I'm assuming FreeBSD uses a buffer cache, right?
If so, how can its size be adjusted?  Isn't there
supposed to be a file in the kernel source called
stune or mtune or something with a BUFPAGES parameter?
I can't find it.  I want to be able to find out how
much memory my buffer cache is using, and adjust it
smaller if I can.  Any help would be appreciated.
Thanks.
--
Steve Gilbert    Internet: gilbert@cs.utk.edu
Backups, Department of Computer Science
University of Tennessee, Knoxville