From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx175.postini.com [74.125.245.175]) by kanga.kvack.org (Postfix) with SMTP id B34F16B0062 for ; Fri, 8 Jun 2012 17:03:35 -0400 (EDT) Date: Fri, 8 Jun 2012 17:03:30 -0400 From: Dave Jones Subject: Re: oomkillers gone wild. Message-ID: <20120608210330.GA21010@redhat.com> References: <20120604152710.GA1710@redhat.com> <20120605174454.GA23867@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: David Rientjes Cc: Linux Kernel , linux-mm@kvack.org On Fri, Jun 08, 2012 at 01:15:50PM -0700, David Rientjes wrote: > On Tue, 5 Jun 2012, Dave Jones wrote: > > > Still doesn't seem right.. > > > > eg.. > > > > [42309.542776] [ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name > > .. > > [42309.553933] [ 500] 81 500 5435 1 4 -13 -900 dbus-daemon > > .. > > [42309.597531] [ 9054] 1000 9054 528677 14540 3 0 0 trinity-child3 > > .. > > > > [42309.643057] Out of memory: Kill process 500 (dbus-daemon) score 511952 or sacrifice child > > [42309.643620] Killed process 500 (dbus-daemon) total-vm:21740kB, anon-rss:0kB, file-rss:4kB > > > > and a slew of similar 'wrong process' death spiral kills follows.. > > > > 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 Dave -- 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