From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx102.postini.com [74.125.245.102]) by kanga.kvack.org (Postfix) with SMTP id C20E66B006C for ; Sun, 10 Jun 2012 16:11:03 -0400 (EDT) Date: Sun, 10 Jun 2012 16:10:56 -0400 From: Dave Jones Subject: Re: oomkillers gone wild. Message-ID: <20120610201055.GA27662@redhat.com> 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> Sender: owner-linux-mm@kvack.org List-ID: To: KOSAKI Motohiro Cc: David Rientjes , Linux Kernel , linux-mm@kvack.org 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org