From: Andrew Morton <akpm@linux-foundation.org>
To: linux-mm@kvack.org, linux-xfs@vger.kernel.org
Cc: bugzilla-daemon@bugzilla.kernel.org, goodmirek@goodmirek.com,
Hillf Danton <hillf.zj@alibaba-inc.com>,
Dmitry Vyukov <dvyukov@gmail.com>,
Joel Fernandes <joel@joelfernandes.org>,
Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Subject: Re: [Bug 205135] System hang up when memory swapping (kswapd deadlock)
Date: Tue, 22 Oct 2019 15:24:22 -0700 [thread overview]
Message-ID: <20191022152422.e47fda82879dc7cd1f3cf5e5@linux-foundation.org> (raw)
In-Reply-To: <bug-205135-27-vbbrgnF9A3@https.bugzilla.kernel.org/>
(switched to email. Please respond via emailed reply-to-all, not via the
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On Tue, 22 Oct 2019 09:02:22 +0000 bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=205135
>
> --- Comment #7 from goodmirek@goodmirek.com ---
> Everyone who uses a swapfile on XFS filesystem seem affected by this hang up.
> Not sure about other filesystems, I did not have a chance to test it elsewhere.
>
> This unreproduced bot crash could be related:
> https://lore.kernel.org/linux-mm/20190910071804.2944-1-hdanton@sina.com/
Thanks. Might be core MM, might be XFS, might be Fedora.
Hilf, does your patch look related? That seems to have gone quiet?
Should we progress Tetsuo's patch?
next parent reply other threads:[~2019-10-22 22:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-205135-27@https.bugzilla.kernel.org/>
[not found] ` <bug-205135-27-vbbrgnF9A3@https.bugzilla.kernel.org/>
2019-10-22 22:24 ` Andrew Morton [this message]
2019-10-23 1:22 ` [Bug 205135] System hang up when memory swapping (kswapd deadlock) Darrick J. Wong
2019-10-23 2:37 ` Su Yue
2019-10-23 6:49 ` Dave Chinner
2019-10-23 7:12 ` Dave Chinner
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