From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933256Ab1ETNtM (ORCPT ); Fri, 20 May 2011 09:49:12 -0400 Received: from lucidpixels.com ([75.144.35.66]:59565 "EHLO lucidpixels.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932291Ab1ETNtK (ORCPT ); Fri, 20 May 2011 09:49:10 -0400 Date: Fri, 20 May 2011 09:49:08 -0400 (EDT) From: Justin Piszcz To: Thomas Gleixner cc: linux-kernel@vger.kernel.org, Alan Piszcz Subject: Re: 2.6.39: crash w/threadirqs option enabled In-Reply-To: Message-ID: References: User-Agent: Alpine 2.02 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 20 May 2011, Thomas Gleixner wrote: > On Fri, 20 May 2011, Justin Piszcz wrote: >> On Fri, 20 May 2011, Thomas Gleixner wrote: >> >> Correct, no serial port or header, config: >> http://home.comcast.net/~jpiszcz/20110520/config-2.6.39-3.txt > Hello Thomas, > Does it crash right away or just when doing something particular? It crashed at 2100, this is when I run a few I/O intensive processes: - backup (dump ext4 filesystem -> to a separate raid device) - backup (dump ext4 on remote host -> to separate raid device) - backup (dump xfs on remote host -> to separate raid device) This looks like it is what caused it to crash. > Is the box fully dead after the crash ? The host was online and I went away for awhile, when I came back the system had rebooted on its own (as I lost all of my X windows/etc). Justin.