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Path: sserve!newshost.anu.edu.au!harbinger.cc.monash.edu.au!bunyip.cc.uq.oz.au!munnari.oz.au!news.Hawaii.Edu!ames!olivea!sgigate.sgi.com!sgiblab!cs.uoregon.edu!sisters!cogswell From: cogswell@tibbit.cs.uoregon.edu (Bryce Cogswell) Newsgroups: comp.os.386bsd.development Subject: Re: FreeBSD-current now supports DMA bounce-buffers Date: 29 Mar 1994 23:05:53 GMT Organization: Carnegie Mellon University Lines: 16 Message-ID: <COGSWELL.94Mar29150553@tibbit.cs.uoregon.edu> References: <JKH.94Mar25155604@sentnl.ilo.dec.com> <1994Mar29.135344.21939@sandia.gov> NNTP-Posting-Host: tibbit.cs.uoregon.edu In-reply-to: aflundi@sandia.gov's message of Tue, 29 Mar 1994 13:53:44 GMT aflundi@sandia.gov (Alan F Lundin) writes: > I've seen reference to 32MB come up quite a bit, > but I haven't seen discussion of say 48MB or > 64MB. Is this just because 32MB motherboards are > common, or is there a fundamental limitation of > some sort to 32MB? I have a 72MB system that runs great, except for the fact that only 64MB are recognized by FreeBSD. Under DOW I have 72, but the first 8MB are ignored by FreeBSD. I know this is an unusual configuration, but does anyone know of a way to get the extra 8 recognized? -- Bryce