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Date: Thu, 4 Aug 2016 12:46:58 -0600
From: Ross Zwisler <ross.zwisler@linux.intel.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Dave Chinner <david@fromorbit.com>, linux-fsdevel@vger.kernel.org,
	linux-nvdimm@ml01.01.org, xfs@oss.sgi.com
Subject: Re: [4.8 hang] xfstests generic/361 hangs on dax enabled filesystems
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 <20160804154805.GA24025@infradead.org>
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On Thu, Aug 04, 2016 at 08:48:05AM -0700, Christoph Hellwig wrote:
> Just send a fix that you're Cc'ed on.  But now xfs/049 hangs, although
> only on pmem devices, loop on non-pmem seems to be fine.  4.7 was fine
> as well.

I don't think Mike's fix solves this issue.  I'm still able to reproduce the
hang with linux/master + the patch he sent out.

Did you retest and get a different result?