From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta8.messagelabs.com (mail6.bemta8.messagelabs.com [216.82.243.55]) by kanga.kvack.org (Postfix) with ESMTP id A20836B004A for ; Fri, 10 Jun 2011 08:37:27 -0400 (EDT) Message-ID: <4DF21002.3040708@teksavvy.com> Date: Fri, 10 Jun 2011 08:37:22 -0400 From: Mark Lord MIME-Version: 1.0 Subject: Re: KVM induced panic on 2.6.38[2367] & 2.6.39 References: <4DED344D.7000005@pandora.be> <4DED9C23.2030408@fnarfbargle.com> <4DEE27DE.7060004@trash.net> <4DEE3859.6070808@fnarfbargle.com> <4DEE4538.1020404@trash.net> <1307471484.3091.43.camel@edumazet-laptop> <4DEEACC3.3030509@trash.net> <4DEEBFC2.4060102@fnarfbargle.com> <1307505541.3102.12.camel@edumazet-laptop> <4DEFAB15.2060905@fnarfbargle.com> <20110610025249.GD643@verge.net.au> In-Reply-To: <20110610025249.GD643@verge.net.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Simon Horman Cc: Brad Campbell , Eric Dumazet , Patrick McHardy , Bart De Schuymer , kvm@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, netfilter-devel@vger.kernel.org On 11-06-09 10:52 PM, Simon Horman wrote: > On Thu, Jun 09, 2011 at 01:02:13AM +0800, Brad Campbell wrote: >> On 08/06/11 11:59, Eric Dumazet wrote: >> >>> Well, a bisection definitely should help, but needs a lot of time in >>> your case. >> >> Yes. compile, test, crash, walk out to the other building to press >> reset, lather, rinse, repeat. >> >> I need a reset button on the end of a 50M wire, or a hardware watchdog! Something many of us don't realize is that nearly all Intel chipsets have a built-in hardware watchdog timer. This includes chipset for consumer desktop boards as well as the big iron server stuff. It's the "i8xx_tco" driver in the kernel enables use of them: modprobe i8xx_tco Cheers -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org