*BSD News Article 6749


Return to BSD News archive

Path: sserve!manuel.anu.edu.au!munnari.oz.au!sgiblab!pacbell.com!iggy.GW.Vitalink.COM!cs.widener.edu!eff!world!ksr!dean
From: dean@ksr.com (Dean Anderson)
Newsgroups: comp.unix.bsd
Subject: Re: Adding Swapspace ??
Message-ID: <17072@ksr.com>
Date: 19 Oct 92 17:19:15 EDT
References: <Bw7H4L.LLB@cosy.sbg.ac.at> <1992Oct16.162729.3701@ninja.zso.dec.com> <1992Oct16.201806.21519@fcom.cc.utah.edu>
Sender: news@ksr.com
Organization: Kendall Square Research
Lines: 19

In article <1992Oct16.201806.21519@fcom.cc.utah.edu> terry@cs.weber.edu (A Wizard of Earth C) writes:

>What we really need is the ability to swap to a file (any file -- say an
>NFS mounted one, for instance) and get rid of the idea of a swap
>partition altogether.  Then you make a default swap file out of a
>bunch of contiguous file system blocks; if you let it grow, you pay
>for it being discontinuous then; at least you don't have to reinstall.

This is a great feature.  Be sure not to break the raw partition swapping
to do it.  (It is a real pain to fill up the filesystem, and not
be able to fix it for lack of swap space)

Do mach external pagers work in 386BSD?  Will they work in 4.4BSD?

		--Dean
--
Dean Anderson			dean@ksr.com  |  Ok, maybe I'll vote now.
KSR Computing Facilities                      |  But I'll be real mad if The
Kendall Square Research                       |  Winner doesn't fix everything