Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755762AbYHaXsJ (ORCPT ); Sun, 31 Aug 2008 19:48:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751667AbYHaXr4 (ORCPT ); Sun, 31 Aug 2008 19:47:56 -0400 Received: from vs02.svr02.mucip.net ([83.170.6.69]:56652 "EHLO mailout.mucip.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751526AbYHaXr4 (ORCPT ); Sun, 31 Aug 2008 19:47:56 -0400 Date: Mon, 1 Sep 2008 01:47:52 +0200 From: Bernhard Schmidt To: Jeremy Fitzhardinge Cc: Alex Nixon , linux-kernel@vger.kernel.org Subject: Re: 2.6.27-rc xen pvops regression? Message-ID: <20080831234752.GA16168@pest> References: <20080831171848.GA11653@pest> <48BB174C.4080900@citrix.com> <48BB22C3.4020300@goop.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48BB22C3.4020300@goop.org> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 903 Lines: 22 On Sun, Aug 31, 2008 at 04:01:23PM -0700, Jeremy Fitzhardinge wrote: > >> I've been a happy user of vanilla 2.6.26 with pvops in my Xen domU for > >> a couple of months. I wanted to test 2.6.27-rc (-rc3 a couple of weeks > >> ago, -rc5 just now) to verify another issue and ran into the following > >> error > > Thanks Bernhard - I'm able to reproduce it with your config. > Is this the crash with the UP config? Ah, good hint, enabling SMP in the domU indeed fixes the problem. > > (XEN) mm.c:2249:d168 Mfn 24384 not pinned > Bit hard to know what this means without knowing what mfn 24384 is. FWIW, I don't have any message in my "xm dmesg". Bernhard -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/