From owner-freebsd-current@FreeBSD.ORG Tue Feb 3 08:07:50 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 03DBC16A4CE; Tue, 3 Feb 2004 08:07:50 -0800 (PST) Received: from odot.okladot.state.ok.us (odot.okladot.state.ok.us [192.149.244.9]) by mx1.FreeBSD.org (Postfix) with ESMTP id C1E8543D46; Tue, 3 Feb 2004 08:07:37 -0800 (PST) (envelope-from root@techpc04.okladot.state.ok.us) Received: from notes9c.okladot.state.ok.us (notes9a.okladot.state.ok.us [10.36.36.31])KAA64744; Tue, 3 Feb 2004 10:07:37 -0600 Received: from techpc04.okladot.state.ok.us ([199.27.9.37]) by notes9c.okladot.state.ok.us (Lotus Domino Release 5.0.12) with ESMTP id 2004020310075818:513305 ; Tue, 3 Feb 2004 10:07:58 -0600 Received: by techpc04.okladot.state.ok.us (Postfix, from userid 0) id 2DF195C1E; Tue, 3 Feb 2004 10:07:35 -0600 (CST) To: "John Baldwin" From: "Paul Seniura" References: <20040128171448.D9EA85C34@techpc04.okladot.state.ok.us><20040202162423.0752E5C36@techpc04.okladot.state.ok.us><20040202223545.6ABEF5C1E@techpc04.okladot.state.ok.us><200402030952.59006.jhb@FreeBSD.org> In-Reply-To: <200402030952.59006.jhb@FreeBSD.org> Message-Id: <20040203160735.2DF195C1E@techpc04.okladot.state.ok.us> Date: Tue, 3 Feb 2004 10:07:35 -0600 (CST) X-MIMETrack: Itemize by SMTP Server on Notes9c/ODOT(Release 5.0.12 |February 13, 2003) at 02/03/2004 10:07:58 AM,2003) at 02/03/2004 10:07:59 AM, Serialize complete at 02/03/2004 10:07:59 AM cc: freebsd-current@freebsd.org cc: Steve Kargl cc: Paul Seniura Subject: Re: trap 9 still happening; ata1-slave still repeats; my kernel in uue/tar/bzip2 format with a couple extra files X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Paul Seniura List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Feb 2004 16:07:50 -0000 Hi John, Trap 9 sprung again with full world & kernel built and installed as of last night's CTMs. I was running the 4BSD scheduler. (The next set of deltas might be much later today.) > Can you try reverting these changes to see if that fixes your trap 9? > > jhb 2004/01/28 12:44:08 PST > > FreeBSD src repository > > Modified files: > sys/i386/i386 apic_vector.s > sys/i386/isa atpic_vector.s > Log: > Optimize the i386 interrupt entry code to not reload the segment registers > if they already contain the correct kernel selectors. > > Reviewed by: peter > Suggested by: peter > > Revision Changes Path > 1.96 +30 -39 src/sys/i386/i386/apic_vector.s > 1.41 +4 -1 src/sys/i386/isa/atpic_vector.s The time & date of that commit would be about right. My last working kernel was built that morning CST from the CTMs which would _not_ have included that commit at that point of course. I used the cvsweb site to pull down these versions: apic_vector.s,v 1.95 2003/12/02 15:02:12 atpic_vector.s,v 1.40 2003/11/14 20:06:24 and renamed the originals for backups. A 'diff -u' does match what the above commit would've done between my current srcs and the ones I pulled from cvsweb. I'm building kernels with those revs right now. It'll be a while... ;) > > -- > John Baldwin > <>< http://www.FreeBSD.org/~jhb/ > "Power Users Use the Power to Serve" = http://www.FreeBSD.org Thank you -- Paul Seniura.