*BSD News Article 48622


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From: adoane@shell1.ais.net (Andrew Doane)
Newsgroups: comp.unix.bsd.bsdi.misc
Subject: Swapping problems? Running out of memory.
Date: 14 Aug 1995 15:39:32 GMT
Organization: American Information Systems, Inc.
Lines: 14
Message-ID: <40nqnk$19q@news.ais.net>
NNTP-Posting-Host: shell1.ais.net
X-Newsreader: TIN [version 1.2 PL2]

Ram: 32M
Swap: 128M

I am getting 'not able to fork: cannot allocate memory' errors.   I've been
using top, vmstat, etc., in an attempt to watch swapping, but I'm still
unclear as to how vmstat/top report memory usage.   Real/virtual/free.
I would assume real is ram, virtual is swap, and free should be a total
of the two, but its not.

I've also played with limit(s)-- that doesn't seem to be the problem.
Anyone?

/ajd/