Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753872Ab2FJULH (ORCPT ); Sun, 10 Jun 2012 16:11:07 -0400 Received: from mx1.redhat.com ([209.132.183.28]:61829 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750879Ab2FJULG (ORCPT ); Sun, 10 Jun 2012 16:11:06 -0400 Date: Sun, 10 Jun 2012 16:10:56 -0400 From: Dave Jones To: KOSAKI Motohiro Cc: David Rientjes , Linux Kernel , linux-mm@kvack.org Subject: Re: oomkillers gone wild. Message-ID: <20120610201055.GA27662@redhat.com> Mail-Followup-To: Dave Jones , KOSAKI Motohiro , David Rientjes , Linux Kernel , linux-mm@kvack.org References: <20120604152710.GA1710@redhat.com> <20120605174454.GA23867@redhat.com> <20120608210330.GA21010@redhat.com> <4FD412CB.9060809@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4FD412CB.9060809@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1477 Lines: 44 On Sat, Jun 09, 2012 at 11:21:47PM -0400, KOSAKI Motohiro wrote: > (6/9/12 10:21 PM), David Rientjes wrote: > > On Fri, 8 Jun 2012, Dave Jones wrote: > > > >> > On a system not under oom conditions, i.e. before you start trinity, can > >> > you send the output of > >> > > >> > cat /proc/$(pidof dbus-daemon)/oom_score{_adj,} > >> > grep RSS /proc/$(pidof dbus-daemon)/status > >> > >> # cat /proc/$(pidof dbus-daemon)/oom_score{_adj,} > >> -900 > >> 7441500919753 > >> # grep RSS /proc/$(pidof dbus-daemon)/status > >> VmRSS: 1660 kB > > > > I'm suspecting you don't have my patch that changes the type of the > > automatic variable in oom_badness() to signed. Could you retry this with > > that patch or pull 3.5-rc2 which already includes it? that was with the unsigned long -> long patch. > Yes. Dave (Jones), As far as parsed your log, you are using x86_64, right? yes. > As far as my testing, current linus tree works fine at least normal case. > please respin. To double check, here it is in rc2 (which has that patch).. $ uname -r 3.5.0-rc2+ $ cat /proc/$(pidof dbus-daemon)/oom_score{_adj,} -900 7441500919753 $ grep RSS /proc/$(pidof dbus-daemon)/status VmRSS: 1604 kB -- 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/