From owner-freebsd-current Wed Feb 27 8:48:56 2002 Delivered-To: freebsd-current@freebsd.org Received: from snipe.prod.itd.earthlink.net (snipe.mail.pas.earthlink.net [207.217.120.62]) by hub.freebsd.org (Postfix) with ESMTP id 098CF37B41B for ; Wed, 27 Feb 2002 08:48:52 -0800 (PST) Received: from pool0329.cvx22-bradley.dialup.earthlink.net ([209.179.199.74] helo=mindspring.com) by snipe.prod.itd.earthlink.net with esmtp (Exim 3.33 #1) id 16g7Fp-00008i-00; Wed, 27 Feb 2002 08:48:34 -0800 Message-ID: <3C7D0DBF.A06A1EC4@mindspring.com> Date: Wed, 27 Feb 2002 08:47:59 -0800 From: Terry Lambert X-Mailer: Mozilla 4.7 [en]C-CCK-MCD {Sony} (Win98; U) X-Accept-Language: en MIME-Version: 1.0 To: Peter Wemm Cc: Mike Silbersack , David Wolfskill , freebsd-current@FreeBSD.ORG Subject: Re: Today's panic on boot problem References: <20020227052951.B7F1439F1@overcee.wemm.org> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG 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