From: Michal Hocko <mhocko@suse.cz>
To: Qiang Gao <gaoqiangscut@gmail.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
"cgroups@vger.kernel.org" <cgroups@vger.kernel.org>,
linux-mm@kvack.org, bsingharora@gmail.com
Subject: Re: process hangs on do_exit when oom happens
Date: Tue, 23 Oct 2012 11:43:17 +0200 [thread overview]
Message-ID: <20121023094317.GC15397@dhcp22.suse.cz> (raw)
In-Reply-To: <CAKWKT+ZG-Rw5spLUdn74H3QQ1RGrax2B4X_ksZB-OCHY5WXC6w@mail.gmail.com>
On Tue 23-10-12 17:08:40, Qiang Gao wrote:
> this is just an example to show how to reproduce. actually,the first time I saw
> this situation was on a machine with 288G RAM with many tasks running and
> we limit 30G for each. but finanlly, no one exceeds this limit the the system
> oom.
Yes but mentioning memory controller then might be misleading... It
seems that the only factor in your load is the cpu controller.
And please stop top-posting. It makes the discussion messy.
--
Michal Hocko
SUSE Labs
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next prev parent reply other threads:[~2012-10-23 9:43 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-17 10:23 process hangs on do_exit when oom happens gaoqiang
2012-10-19 16:04 ` Michal Hocko
2012-10-22 2:16 ` Qiang Gao
[not found] ` <CAKWKT+Z-SZb1=3rwLm+urs3fghQ3M6pdOR_rzXKCevoad11a5g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-22 5:38 ` Balbir Singh
2012-10-22 13:01 ` Michal Hocko
2012-10-22 4:26 ` Qiang Gao
2012-10-23 3:35 ` Qiang Gao
2012-10-23 4:40 ` Balbir Singh
[not found] ` <CAKTCnzkMQQXRdx=ikydsD9Pm3LuRgf45_=m7ozuFmSZyxazXyA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-23 7:18 ` Qiang Gao
2012-10-23 9:50 ` Michal Hocko
[not found] ` <20121023095028.GD15397-2MMpYkNvuYDjFM9bn6wA6Q@public.gmane.org>
2012-10-23 10:10 ` Qiang Gao
2012-10-23 10:15 ` Michal Hocko
2012-10-23 17:43 ` Balbir Singh
2012-10-24 3:44 ` Qiang Gao
2012-10-25 9:57 ` Michal Hocko
2012-10-26 2:42 ` Qiang Gao
[not found] ` <CAKWKT+ZRTUwer8qhjWGjkra63e10R67UQzezdaCaStz+rvGjxw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-26 17:03 ` Mike Galbraith
[not found] ` <1351270990.16639.92.camel-sZ+7a5bGyC/1wTEvPJ5Q0F6hYfS7NtTn@public.gmane.org>
2012-10-26 20:04 ` Mike Galbraith
2012-10-23 8:35 ` Michal Hocko
2012-10-23 9:08 ` Qiang Gao
2012-10-23 9:43 ` Michal Hocko [this message]
[not found] ` <CAKWKT+ZRMHzgCLJ1quGnw-_T1b9OboYKnQdRc2_Z=rdU_PFVtw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-10-23 9:01 ` Sha Zhengju
2012-10-23 9:10 ` Qiang Gao
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