*BSD News Article 18246


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From: mdw@TC.Cornell.EDU (Matt Welsh)
Newsgroups: comp.os.linux,comp.os.386bsd.questions,comp.windows.x.i386unix
Subject: Re: SUMMARY:  486DX2/66 for Unix conclusions (fairly long)
Date: 11 Jul 1993 21:38:30 -0400
Organization: Linux. It's not just for breakfast anymore.
Lines: 21
Message-ID: <21qfam$htg@theory.TC.Cornell.EDU>
References: <21k903$3q4@GRAPEVINE.LCS.MIT.EDU> <PCG.93Jul12003233@decb.aber.ac.uk> <CA0zHp.CqK@unixhub.slac.stanford.edu>
NNTP-Posting-Host: theory.tc.cornell.edu

In article <CA0zHp.CqK@unixhub.slac.stanford.edu> ralph@unixhub.SLAC.Stanford.EDU (Ralph Becker-Szendy) writes:
>In article <PCG.93Jul12003233@decb.aber.ac.uk> pcg@aber.ac.uk 
>(Piercarlo Grandi) writes:
>>On the other hand Linux does no swapping. 
>>
>Nonsense. See man swapon, man swapoff, and man mkswap on any Linux
>system. I was trying to run X with 4MB for a while, so I can testify
>that Linux can swap a hell of a lot if needed :-)

Someone correct me if I'm wrong, but Linux "swapping" is really "paging" to
the hard drive. As far as I know images are not "swapped" to disk or
rendered inactive; the "swap space" is actually used as "paging space".
Therefore, calling it "swap" is probably a misnomer. 

If something has changed, someone please bonk me on the head with a 
large mallot. Thank you.

mdw
-- 
Matt Welsh, mdw@tc.cornell.edu
Radioactive decay ain't what it used to be.