Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030697AbWJLH2q (ORCPT ); Thu, 12 Oct 2006 03:28:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030700AbWJLH2q (ORCPT ); Thu, 12 Oct 2006 03:28:46 -0400 Received: from mx1.redhat.com ([66.187.233.31]:22974 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S1030697AbWJLH2p (ORCPT ); Thu, 12 Oct 2006 03:28:45 -0400 Date: Thu, 12 Oct 2006 03:28:35 -0400 From: Dave Jones To: Andrew Morton Cc: Michael Harris , linux-kernel@vger.kernel.org, Hugh Dickins Subject: Re: 2.6.18: Kernel BUG at mm/rmap.c:522 Message-ID: <20061012072835.GA9274@redhat.com> Mail-Followup-To: Dave Jones , Andrew Morton , Michael Harris , linux-kernel@vger.kernel.org, Hugh Dickins References: <20061011160740.GA6868@dingu.igconcepts.com> <20061012000026.8b6ea2e5.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061012000026.8b6ea2e5.akpm@osdl.org> User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1100 Lines: 26 On Thu, Oct 12, 2006 at 12:00:26AM -0700, Andrew Morton wrote: > > ---------------- > > Oct 11 04:53:35 hen kernel: VM: killing process cc1 > > Oct 11 04:53:35 hen kernel: swap_free: Unused swap offset entry 00004000 > > Oct 11 04:53:35 hen kernel: Eeek! page_mapcount(page) went negative! (-1) > > Oct 11 04:53:35 hen kernel: page->flags = c0080014 > > Oct 11 04:53:35 hen kernel: page->count = 0 > > Oct 11 04:53:35 hen kernel: page->mapping = 00000000 > > Oct 11 04:53:35 hen kernel: ------------[ cut here ]------------ > > Oct 11 04:53:35 hen kernel: kernel BUG at mm/rmap.c:522! > > Does that machine run any earlier kernels OK? If so, which? FWIW, I've seen a bunch of reports of this being triggered in Fedora bugzilla which have had the nvidia module loaded. Is that the case here ? Dave -- http://www.codemonkey.org.uk - 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/