From owner-freebsd-current@FreeBSD.ORG Wed Oct 13 17:31:53 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 4AD5116A4CE for ; Wed, 13 Oct 2004 17:31:53 +0000 (GMT) Received: from rosebud.otenet.gr (rosebud.otenet.gr [195.170.0.26]) by mx1.FreeBSD.org (Postfix) with ESMTP id 64BAC43D58 for ; Wed, 13 Oct 2004 17:31:52 +0000 (GMT) (envelope-from keramida@freebsd.org) Received: from orion.daedalusnetworks.priv (host5.bedc.ondsl.gr [62.103.39.229])i9DHVnem006746 for ; Wed, 13 Oct 2004 20:31:50 +0300 Received: from orion.daedalusnetworks.priv (orion [127.0.0.1]) i9DHVnFd042136 for ; Wed, 13 Oct 2004 20:31:49 +0300 (EEST) (envelope-from keramida@freebsd.org) Received: (from keramida@localhost)i9DHVnaZ042135 for freebsd-current@freebsd.org; Wed, 13 Oct 2004 20:31:49 +0300 (EEST) (envelope-from keramida@freebsd.org) Date: Wed, 13 Oct 2004 20:31:49 +0300 From: Giorgos Keramidas To: freebsd-current@freebsd.org Message-ID: <20041013173149.GA40026@orion.daedalusnetworks.priv> References: <20041013114140.GA613@orion.daedalusnetworks.priv> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041013114140.GA613@orion.daedalusnetworks.priv> Subject: Re: Oct 13 spontaneous reboot X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Oct 2004 17:31:53 -0000 On 2004-10-13 14:41, Giorgos Keramidas wrote: > I had updated my source tree yesterday afternoon and everything worked. > Today's CURRENT spontaneously reboots every time I try to start firefox. > > I have KDB in my kernel config and I can enter the debugger before I > start X11 with CTRL-ALT-ESC, but when firefox starts the next thing > that's visible on my screen is the BIOS startup. > > I'll try narrowing down this to a specific time since yesterday noon, by > updating my sources to '2004/10/12 12:00:00 UTC' which was the last > version I know that worked and move in steps up to today's CURRENT, but > I just wanted to let everyone know that something seems very broken here. The kernel as of -D '2004/10/12 12:00:00' works fine. I have a faint suspicion that these two commits are the cause of the instant reboots that firefox triggers on uniprocessor machines. I'm building a kernel now updated with the sources of: -D '2004/10/12 16:47:00' and revision 1.100 of src/sys/kern/kern_switch.c that phk committed a few hours later. - Giorgos