Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932416AbVLATix (ORCPT ); Thu, 1 Dec 2005 14:38:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932417AbVLATix (ORCPT ); Thu, 1 Dec 2005 14:38:53 -0500 Received: from smtp.osdl.org ([65.172.181.4]:13736 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S932416AbVLATiw (ORCPT ); Thu, 1 Dec 2005 14:38:52 -0500 Date: Thu, 1 Dec 2005 11:38:20 -0800 (PST) From: Linus Torvalds To: Kai Makisara cc: Ryan Richter , Andrew Morton , James Bottomley , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org Subject: Re: Fw: crash on x86_64 - mm related? In-Reply-To: Message-ID: References: <20051129092432.0f5742f0.akpm@osdl.org> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 877 Lines: 24 On Thu, 1 Dec 2005, Kai Makisara wrote: > On Tue, 29 Nov 2005, Andrew Morton wrote: > > > > Bad page state at free_hot_cold_page (in process 'taper', page ffff81000260b6f8) > > flags:0x010000000000000c mapping:ffff8100355f1dd8 mapcount:2 count:0 > > Backtrace: Ryan, can you test 2.6.15-rc4 and report what it does? The "Bad page state" messages may (should) remain, but the crashes should be gone and the machine should hopefully continue functioning fine. And, perhaps more importantly, you should hopefully have a _new_ message about incomplete pfn mappings that should help pinpoint which driver causes this.. Linus - 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/