From: Tejun Heo <htejun@gmail.com>
To: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Cc: Greg KH <gregkh@suse.de>,
stable@kernel.org, Andrew Morton <akpm@linux-foundation.org>,
lkml <linux-kernel@vger.kernel.org>,
maneesh@linux.vnet.ibm.com,
Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>,
Balbir Singh <balbir@in.ibm.com>, Gautham Shenoy <ego@in.ibm.com>
Subject: Re: 2.6.22-stable causes oomkiller to be invoked
Date: Sat, 15 Dec 2007 00:54:09 +0900 [thread overview]
Message-ID: <4762A721.7080400@gmail.com> (raw)
In-Reply-To: <20071214154711.GD23670@linux.vnet.ibm.com>
Dhaval Giani wrote:
> XXX sysfs_page_cnt=1
Hmm.. so, sysfs r/w buffer wasn't the culprit. I'm curious what eats up
all your low memory. Please do the following.
1. Right after boot, record /proc/meminfo and slabinfo.
2. After or near OOM, record /proc/meminfo and slabinfo. This can be
tricky but if your machine reliably OOMs after 10mins, run it for 9mins
and capturing the result should show enough.
Thanks.
--
tejun
next prev parent reply other threads:[~2007-12-14 15:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 12:33 2.6.22-stable causes oomkiller to be invoked Dhaval Giani
2007-12-13 13:23 ` Dhaval Giani
2007-12-13 15:18 ` Dhaval Giani
2007-12-13 16:29 ` Greg KH
2007-12-13 16:46 ` Dhaval Giani
2007-12-13 17:54 ` Dhaval Giani
2007-12-14 14:41 ` Tejun Heo
2007-12-14 15:47 ` Dhaval Giani
2007-12-14 15:54 ` Tejun Heo [this message]
2007-12-14 16:16 ` Dhaval Giani
2007-12-14 17:50 ` Andrew Morton
2007-12-14 18:28 ` Dhaval Giani
2007-12-14 23:05 ` Andrew Morton
2007-12-15 3:52 ` Dhaval Giani
2007-12-15 6:00 ` Andrew Morton
2007-12-15 10:44 ` Dhaval Giani
[not found] ` <20071217045904.GB31386@linux.vnet.ibm.com>
[not found] ` <Pine.LNX.4.64.0712171143280.12871@schroedinger.engr.sgi.com>
[not found] ` <20071217120720.e078194b.akpm@linux-foundation.org>
[not found] ` <Pine.LNX.4.64.0712171222470.29500@schroedinger.engr.sgi.com>
2007-12-21 4:45 ` Dhaval Giani
2007-12-26 21:01 ` Christoph Lameter
2007-12-28 10:11 ` Dhaval Giani
2008-01-02 20:45 ` Christoph Lameter
2008-01-02 21:54 ` Christoph Lameter
2008-01-03 3:59 ` Dhaval Giani
2008-01-03 4:16 ` Dhaval Giani
2008-01-03 21:04 ` Christoph Lameter
2008-01-07 20:04 ` Christoph Lameter
2008-01-08 4:33 ` Dhaval Giani
2007-12-30 14:01 ` Ingo Molnar
2007-12-30 19:24 ` Dhaval Giani
2008-01-02 20:48 ` Christoph Lameter
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