From: Stefan Priebe - Profihost AG <s.priebe@profihost.ag>
To: Ming Lin <mlin@kernel.org>
Cc: "linux-bcache@vger.kernel.org" <linux-bcache@vger.kernel.org>
Subject: Re: bcache deadlock
Date: Mon, 03 Aug 2015 08:25:46 +0200 [thread overview]
Message-ID: <55BF096A.5070902@profihost.ag> (raw)
In-Reply-To: <CAF1ivSY=+SDonyQdWntkyYWYhEgVrgzNLxdd7x1PVmKcyH2fGA@mail.gmail.com>
Am 03.08.2015 um 08:21 schrieb Ming Lin:
> On Fri, Jul 31, 2015 at 11:08 PM, Stefan Priebe <s.priebe@profihost.ag> wrote:
>> Hi,
>>
>> any ideas about this deadlock:
>> 2015-08-01 00:05:05 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
>> disables this message.
>> 2015-08-01 00:05:05 Tainted: G O 3.18.19+47-ph #1
>> 2015-08-01 00:05:05 INFO: task xfsaild/bcache5:2437 blocked for more
>> than 120 seconds.
>
> No backtrace?
>
Yes, no backtrace.
Stefan
next prev parent reply other threads:[~2015-08-03 6:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-01 6:08 bcache deadlock Stefan Priebe
2015-08-03 6:21 ` Ming Lin
2015-08-03 6:25 ` Stefan Priebe - Profihost AG [this message]
2015-08-10 14:51 ` Stefan Priebe
2015-08-12 13:39 ` Jack Wang
2015-08-12 13:57 ` Stefan Priebe - Profihost AG
2015-08-22 21:48 ` Stefan Priebe
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