From mboxrd@z Thu Jan  1 00:00:00 1970
From: Austin Schuh <austin@peloton-tech.com>
Subject: Re: Filesystem lockup with CONFIG_PREEMPT_RT
Date: Mon, 7 Jul 2014 09:23:32 -0700
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To: Jan de Kruyf <jan.de.kruyf@gmail.com>
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On Mon, Jul 7, 2014 at 1:48 AM, Jan de Kruyf <jan.de.kruyf@gmail.com> wrote:
> does not give the same problem that I experienced with XFS.
> So there is a hickup between version 3.2-rt and 3.10-rt I would say.

I posted a simple kernel module that reliably triggers the lockup by
recreating the circumstances in a controlled manner.  Try testing with
that module.

Austin