Date: Wed, 27 Feb 2002 08:47:59 -0800 From: Terry Lambert <tlambert2@mindspring.com> To: Peter Wemm <peter@wemm.org> Cc: Mike Silbersack <silby@silby.com>, David Wolfskill <david@catwhisker.org>, freebsd-current@FreeBSD.ORG Subject: Re: Today's panic on boot problem Message-ID: <3C7D0DBF.A06A1EC4@mindspring.com> References: <20020227052951.B7F1439F1@overcee.wemm.org>
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Peter Wemm wrote: > Mike Silbersack wrote: > > On Tue, 26 Feb 2002, Peter Wemm wrote: > > > Mike Silbersack wrote: > > > > Hm, sounds like UP got optimized out. > > > Gah! That would be a first. :( > > Well, until I can build a working kernel, I'll just assume that it's a > > feature. > FWIW, turning off PG_G see_ms to help. Change in pmap.c: > #if !defined(SMP) || defined(ENABLE_PG_G) > to: > #if /*!defined(SMP) ||*/ defined(ENABLE_PG_G) > and see how you go. This got me past atkbd0, but it is a very worrying > sign. I now get a vnode related panic. :-( > > I've reread the changes about 50 times now and cannot for the life of me > see why it works for SMP but not UP. I'm about ready to back it all out. I believe I know what the problem is. Turn off PG_PSE using DISABLE_PSE in your config. If that fixes it, back the code out. -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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