From: Christoph Lameter <cl@gentwo.org>
To: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Hugh Dickins <hughd@google.com>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Naoya Horiguchi <nao.horiguchi@gmail.com>
Subject: Re: kernel BUG at /src/linux-dev/mm/mempolicy.c:1738! on v3.16-rc1
Date: Fri, 20 Jun 2014 09:24:36 -0500 (CDT) [thread overview]
Message-ID: <alpine.DEB.2.11.1406200923220.10271@gentwo.org> (raw)
In-Reply-To: <20140619215641.GA9792@nhori.bos.redhat.com>
On Thu, 19 Jun 2014, Naoya Horiguchi wrote:
> I'm suspecting that mbind_range() do something wrong around vma handling,
> but I don't have enough luck yet. Anyone has an idea?
Well memory policy data corrupted. This looks like you were trying to do
page migration via mbind()? Could we get some more details as to what is
going on here? Specifically the parameters passed to mbind would be
interesting.
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next prev parent reply other threads:[~2014-06-20 14:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-19 21:56 Naoya Horiguchi
2014-06-20 4:35 ` Hugh Dickins
2014-06-20 15:40 ` Naoya Horiguchi
2014-06-20 14:24 ` Christoph Lameter [this message]
2014-06-20 19:46 ` Naoya Horiguchi
2014-06-20 20:03 ` Hugh Dickins
2014-06-20 20:32 ` Christoph Lameter
2014-06-20 21:12 ` Naoya Horiguchi
2014-06-20 21:42 ` Hugh Dickins
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