From: Han Pingtian <hanpt@linux.vnet.ibm.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: Christoph Lameter <cl@linux.com>, Michal Hocko <mhocko@suse.cz>,
penberg@kernel.org, rientjes@google.com, linux-mm@kvack.org
Subject: Re: OOM-killer and strange RSS value in 3.9-rc7
Date: Fri, 3 May 2013 11:03:45 +0800 [thread overview]
Message-ID: <20130503030345.GE4441@localhost.localdomain> (raw)
In-Reply-To: <0000013e65cb32b3-047cd2d6-dfc8-41d2-a792-9b398f9a1baf-000000@email.amazonses.com>
On Thu, May 02, 2013 at 03:10:15PM +0000, Christoph Lameter wrote:
> On Thu, 2 May 2013, Han Pingtian wrote:
>
> > Looks like "ibmvscsi" + "slub" can trigger this problem.
>
> And the next merge of the slab-next tree will also cause SLAB to trigger
> this issue. I would like to have this fixes. The slab allocator purpose is
> to servr objects that are a fraction of a page and not objects that are
> larger than the maximum allowed sizes of the page allocator.
So the problem is in memory management code, not in ibmvscis? And looks
like there is a fix already?
Thanks.
next prev parent reply other threads:[~2013-05-03 3:03 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-16 11:00 OOM-killer and strange RSS value in 3.9-rc7 Han Pingtian
2013-04-16 20:16 ` David Rientjes
2013-04-17 8:46 ` Han Pingtian
2013-04-21 0:49 ` Jiri Kosina
2013-04-22 3:15 ` Han Pingtian
2013-04-17 9:47 ` Han Pingtian
2013-04-17 14:19 ` Michal Hocko
2013-04-18 10:15 ` Han Pingtian
2013-04-18 14:17 ` Michal Hocko
2013-04-18 16:55 ` Han Pingtian
2013-04-18 17:55 ` Michal Hocko
2013-04-19 2:33 ` Han Pingtian
2013-04-19 16:43 ` Michal Hocko
2013-04-22 3:18 ` Han Pingtian
2013-04-22 11:40 ` Michal Hocko
2013-04-23 4:22 ` Han Pingtian
2013-04-23 13:15 ` Michal Hocko
2013-04-24 4:48 ` Han Pingtian
2013-04-24 9:47 ` Michal Hocko
2013-04-24 15:36 ` Christoph Lameter
2013-04-25 6:07 ` Han Pingtian
2013-04-25 17:17 ` Christoph Lameter
2013-04-27 8:20 ` Will Huck
2013-04-29 14:49 ` Christoph Lameter
2013-05-01 3:13 ` Will Huck
2013-05-02 15:10 ` Christoph Lameter
2013-04-25 18:24 ` Christoph Lameter
2013-04-26 6:24 ` Han Pingtian
2013-04-26 14:42 ` Christoph Lameter
2013-04-27 11:24 ` Han Pingtian
2013-04-29 14:50 ` Christoph Lameter
2013-04-29 14:57 ` Michal Hocko
2013-05-02 10:56 ` Han Pingtian
2013-05-02 15:10 ` Christoph Lameter
2013-05-03 3:03 ` Han Pingtian [this message]
2013-05-03 15:25 ` Christoph Lameter
2013-05-03 15:34 ` Michal Hocko
2013-05-03 16:16 ` Christoph Lameter
[not found] ` <52bd58da.2501440a.6368.16ddSMTPIN_ADDED_BROKEN@mx.google.com>
[not found] ` <52caac5c.27cb440a.533d.ffffbbd2SMTPIN_ADDED_BROKEN@mx.google.com>
2014-01-21 22:12 ` David Rientjes
2013-04-25 5:41 ` Han Pingtian
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