From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932092AbWDJSxW (ORCPT ); Mon, 10 Apr 2006 14:53:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932104AbWDJSxW (ORCPT ); Mon, 10 Apr 2006 14:53:22 -0400 Received: from herkules.vianova.fi ([194.100.28.129]:19900 "HELO mail.vianova.fi") by vger.kernel.org with SMTP id S932092AbWDJSxV (ORCPT ); Mon, 10 Apr 2006 14:53:21 -0400 Date: Mon, 10 Apr 2006 21:53:13 +0300 From: Ville Herva To: James Courtier-Dutton Cc: linux-kernel@vger.kernel.org Subject: Re: Black box flight recorder for Linux Message-ID: <20060410185313.GP1686@vianova.fi> Reply-To: vherva@vianova.fi References: <5ZjEd-4ym-37@gated-at.bofh.it> <5ZlZk-7VF-13@gated-at.bofh.it> <4437C335.30107@shaw.ca> <200604080917.39562.ak@suse.de> <4437E4B7.40208@superbug.co.uk> <44393FD7.8080904@superbug.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <44393FD7.8080904@superbug.co.uk> X-Operating-System: Linux herkules.vianova.fi 2.4.32-rc1 User-Agent: Mutt/1.5.10i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org James Courtier-Dutton wrote: > Now, the question I have is, if I write values to RAM, do any of > those values survive a reset? I suppose this hasn't been mentioned in the thread yet - apparently Philip Gladstone did such patch 7 years ago: http://www.ussg.iu.edu/hypermail/linux/kernel/9906.3/1377.html http://groups.google.com/groups?q=%22Utility+module+to+capture+OOPS+output+over+reboot%22&hl=en&selm=fa.fbd0l7v.14hau3n%40ifi.uio.no&rnum=1) -- v -- v@iki.fi