Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751913Ab0G1FG0 (ORCPT ); Wed, 28 Jul 2010 01:06:26 -0400 Received: from fgwmail6.fujitsu.co.jp ([192.51.44.36]:45107 "EHLO fgwmail6.fujitsu.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750794Ab0G1FGY (ORCPT ); Wed, 28 Jul 2010 01:06:24 -0400 X-SecurityPolicyCheck-FJ: OK by FujitsuOutboundMailChecker v1.3.1 From: KOSAKI Motohiro To: dave b Subject: Re: PROBLEM: oom killer and swap weirdness on 2.6.3* kernels Cc: kosaki.motohiro@jp.fujitsu.com, David Rientjes , Hugh Dickins , linux-kernel@vger.kernel.org, linux-mm@kvack.org In-Reply-To: References: <20100727200804.2F40.A69D9226@jp.fujitsu.com> Message-Id: <20100728135850.7A92.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Mailer: Becky! ver. 2.50.07 [ja] Date: Wed, 28 Jul 2010 14:06:21 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1582 Lines: 38 > On 27 July 2010 21:14, KOSAKI Motohiro wrote: > >> On 27 July 2010 18:09, dave b wrote: > >> > On 27 July 2010 16:09, KOSAKI Motohiro wrote: > >> >>> > Do you mean the issue will be gone if disabling intel graphics? > >> >>> It may be a general issue or it could just be specific :) > >> > > >> > I will try with the latest ubuntu and report how that goes (that will > >> > be using fairly new xorg etc.) it is likely to be hidden issue just > >> > with the intel graphics driver. However, my concern is that it isn't - > >> > and it is about how shared graphics memory is handled :) > >> > >> > >> Ok my desktop still stalled and no oom killer was invoked when I added > >> swap to a live-cd of 10.04 amd64. > >> > >> *Without* *swap* *on* - the oom killer was invoked - here is a copy of it. > > > > This stack seems similar following bug. can you please try to disable intel graphics > > driver? > > > > https://bugzilla.kernel.org/show_bug.cgi?id=14933 > > Ok I am not sure how to do that :) > I could revert the patch and see if it 'fixes' this :) Oops, no, revert is not good action. the patch is correct. probably my explanation was not clear. sorry. I did hope to disable 'driver' (i.e. using vga), not disable the patch. Thanks. -- 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/