From owner-freebsd-current@FreeBSD.ORG Wed May 11 05:18:01 2011 Return-Path: Delivered-To: freebsd-current@FreeBSD.org Received: from mx2.freebsd.org (mx2.freebsd.org [IPv6:2001:4f8:fff6::35]) by hub.freebsd.org (Postfix) with ESMTP id 7BA85106566B; Wed, 11 May 2011 05:18:01 +0000 (UTC) (envelope-from dougb@FreeBSD.org) Received: from 65-241-43-5.globalsuite.net (hub.freebsd.org [IPv6:2001:4f8:fff6::36]) by mx2.freebsd.org (Postfix) with ESMTP id 29BAE14E7AC; Wed, 11 May 2011 05:17:59 +0000 (UTC) Message-ID: <4DCA1C06.6040505@FreeBSD.org> Date: Tue, 10 May 2011 22:17:58 -0700 From: Doug Barton Organization: http://SupersetSolutions.com/ User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; en-US; rv:1.9.2.17) Gecko/20110429 Thunderbird/3.1.10 MIME-Version: 1.0 To: freebsd-current@FreeBSD.org, Alexander Motin References: <4DC25396.1070909@dougbarton.us> In-Reply-To: <4DC25396.1070909@dougbarton.us> X-Enigmail-Version: 1.1.2 OpenPGP: id=1A1ABC84 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: Re: My problems with stability on -current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 11 May 2011 05:18:01 -0000 I had an interesting result doing nothing but switching from HPET to LAPIC ... no crash. Still on the same version of -current (r221566) the only thing I've done is to add kern.eventtimer.timer="LAPIC" to /boot/loader.conf, and so far I haven't been able to get it to crash no matter how much I compile, or how much other stuff I do in the background. I _can_ get the system heavily loaded enough so that the mouse can drag across the screen, windows take visible time to repaint, etc. That happens with a load average of 4+ on this core 2 duo. But other than that (which is not altogether unreasonable) the system has been very stable for a couple of days now. Does that suggest a next step in terms of what to test? -- Nothin' ever doesn't change, but nothin' changes much. -- OK Go Breadth of IT experience, and depth of knowledge in the DNS. Yours for the right price. :) http://SupersetSolutions.com/