Re: oomkillers gone wild.

From: KOSAKI Motohiro
Date: Sat Jun 09 2012 - 23:21:44 EST


(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?

Yes. Dave (Jones), As far as parsed your log, you are using x86_64, right?
As far as my testing, current linus tree works fine at least normal case.
please respin.
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