From owner-cvs-all@FreeBSD.ORG Tue Nov 18 06:21:28 2003 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5793416A4CF for ; Tue, 18 Nov 2003 06:21:28 -0800 (PST) Received: from mail.speakeasy.net (mail5.speakeasy.net [216.254.0.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id D474043FCB for ; Tue, 18 Nov 2003 06:21:23 -0800 (PST) (envelope-from jhb@FreeBSD.org) Received: (qmail 27045 invoked from network); 18 Nov 2003 14:21:23 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 18 Nov 2003 14:21:23 -0000 Received: from laptop.baldwin.cx (gw1.twc.weather.com [216.133.140.1]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id hAIELJFn017803; Tue, 18 Nov 2003 09:21:19 -0500 (EST) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <20031118113219.K10910@newtrinity.zeist.de> Date: Tue, 18 Nov 2003 09:21:18 -0500 (EST) From: John Baldwin To: Marius Strobl X-Spam-Checker-Version: SpamAssassin 2.55 (1.174.2.19-2003-05-19-exp) cc: cvs-src@FreeBSD.org cc: src-committers@FreeBSD.org cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/i386/isa atpic.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Nov 2003 14:21:28 -0000 On 18-Nov-2003 Marius Strobl wrote: > On Mon, Nov 17, 2003 at 05:53:14PM -0500, John Baldwin wrote: >> >> On 17-Nov-2003 Marius Strobl wrote: >> > On Fri, Nov 14, 2003 at 04:21:44PM -0500, John Baldwin wrote: >> >> >> >> On 14-Nov-2003 John Baldwin wrote: >> >> > jhb 2003/11/14 13:02:49 PST >> >> > >> >> > FreeBSD src repository >> >> > >> >> > Modified files: >> >> > sys/i386/isa atpic.c >> >> > Log: >> >> > Always install IDT entries for ATPIC interrupt sources. The APIC no >> >> > longer uses these interrupt vectors for its ISA interrupt pins, so these >> >> > entries will not be overwritten. If we get a spurious interrupt from the >> >> > ATPIC when using the APIC, it will be treated as a stray interrupt instead >> >> > of causing a panic. >> >> >> >> This should fix all of the "panic: Couldn't get vector from ISR" and >> >> trap 30 (reserved) panics. If you were using older versions of either >> >> spurious.patch or atpic.patch, please try reverting them and using >> >> plain CVS to see if that fixes your problem. If not, please let me know. >> >> If you get several stray IRQ 7 messages and would like to shut them up, >> >> you can try http://www.FreeBSD.org/~jhb/patches/spurious.patch >> >> >> > >> > Unfortunately it doesn't fix the type 30 trap triggered by a spurious > > Oops, meant stray interrupt... > >> > interrupt here (need atpic.patch). >> >> Do you get the trap very early? >> > > Yes, please see <20031110172540.A29948@newtrinity.zeist.de> on current@ > or http://quad.zeist.de/newintr.log (this was with older sources but the > problem is still the same after the commit above). Can you try www.freebsd.org/~jhb/patches/vm86.patch -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/