From owner-freebsd-stable@FreeBSD.ORG Mon Dec 5 11:29:07 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1184016A41F for ; Mon, 5 Dec 2005 11:29:07 +0000 (GMT) (envelope-from kama@pvp.se) Received: from ms1.as.pvp.se (dns.pvp.se [213.64.187.226]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9DC4943D55 for ; Mon, 5 Dec 2005 11:29:06 +0000 (GMT) (envelope-from kama@pvp.se) Received: by ms1.as.pvp.se (Postfix, from userid 1001) id D9F3FB1; Mon, 5 Dec 2005 12:30:05 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by ms1.as.pvp.se (Postfix) with ESMTP id D5B6AAC; Mon, 5 Dec 2005 12:30:05 +0100 (CET) Date: Mon, 5 Dec 2005 12:30:05 +0100 (CET) From: kama X-X-Sender: kama@ns1.as.pvp.se To: Mike Tancsa In-Reply-To: <6.2.3.4.0.20051123093315.0322d048@64.7.153.2> Message-ID: <20051205122757.J5758@ns1.as.pvp.se> References: <20051123134710.G57888@ns1.as.pvp.se> <6.2.3.4.0.20051123080932.085e9138@64.7.153.2> <20051123153018.V57888@ns1.as.pvp.se> <6.2.3.4.0.20051123093315.0322d048@64.7.153.2> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Cc: freebsd-stable@freebsd.org Subject: Re: 6.0 Stable reboots randomly during high load. X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Dec 2005 11:29:07 -0000 The system crashed again this weekend, but nothing is created in /var/crash. /Bjorn On Wed, 23 Nov 2005, Mike Tancsa wrote: > At 09:33 AM 23/11/2005, kama wrote: > > >The system crashes without polling enabled. That I added afterwards. With > >it enabled it crashes not so often as without polling. > > > >I'll try a GENERIC kernel with debuging enabled. > > The kernel option doesnt install any debugging into your running > kernel, it just builds an additional kernel (called kernel.debug) > with debugging symbols that you can compare the crash dump > against. In other words, it wont hurt performance. > > ---Mike > > >/Bjorn > > > >On Wed, 23 Nov 2005, Mike Tancsa wrote: > > > > > At 08:04 AM 23/11/2005, kama wrote: > > > > > > >I have a HP DL380G3 Dual 2.4 w HT disabled. > > > > > > > > > Polling and SMP is only a recent thing, as is polling support for the > > > bge. I would try disabling that. In terms of seeing why its crashing, > > > > > > > > http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug.html > > > > > > Basically, > > > make sure > > > > > > > > > makeoptions DEBUG=-g #Build kernel with gdb(1) > > debug symbols > > > > > > is in your kernel config > > > add > > > dumpdev="/dev/da0s1b" # Device name to crashdump to (or NO). > > > dumpdir="/var/crash" # Directory where crash dumps are to be stored > > > > > > to /etc/rc.conf assuming da0s1b is your swap. Install the new kernel > > > and reboot. > > > > > > When and if it crashes again, > > > gdb -k kernel.debug /var/crash/vmcore.0 > > > > > > type bt full > > > > > > from the debugger and post the results. > > > > > > ---Mike > > > > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >