linux-kernel - Re: Bad page state freeing hugepages

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Message-ID: <20170627164253.guokov4uw26t4fq6@node.shutemov.name>
Date:   Tue, 27 Jun 2017 19:42:53 +0300
From:   "Kirill A. Shutemov" <kirill@...temov.name>
To:     Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
Cc:     "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "Levin, Alexander (Sasha Levin)" <alexander.levin@...izon.com>,
        "hughd@...gle.com" <hughd@...gle.com>,
        "mhocko@...nel.org" <mhocko@...nel.org>,
        "kirill.shutemov@...ux.intel.com" <kirill.shutemov@...ux.intel.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Bad page state freeing hugepages

On Thu, Jun 22, 2017 at 07:22:09PM +0900, Tetsuo Handa wrote:
> FYI, I'm hitting this problem by doing just boot or shutdown sequence,
> and this problem is remaining as of next-20170622.

This should help:

http://lkml.kernel.org/r/20170627163734.6js4jkwkwlz6xwir@black.fi.intel.com

-- 
 Kirill A. Shutemov