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Date: Wed, 02 Jul 2014 17:30:43 +0200
From: Bart Van Assche <bvanassche@acm.org>
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To: Mike Snitzer <snitzer@redhat.com>, Paul Mackerras <paulus@samba.org>
Subject: Re: Regression in 3.15 on POWER8 with multipath SCSI
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Cc: Vladimir Davydov <vdavydov@parallels.com>, linux-kernel@vger.kernel.org,
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On 07/01/14 21:39, Mike Snitzer wrote:
> (btw, Bart Van Assche also has issues with commit e8099177 due to hangs
> during cable pull testing of mpath devices -- Bart: curious to know if
> your cable pull tests pass if you just revert bcccff93).

Sorry but even with bcccff93 reverted after a few iterations my cable
pull simulation test still causes several tasks to hang in sleep_on_page().

Bart.