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From:   Jeff Moyer <jmoyer@redhat.com>
To:     Ira Weiny <ira.weiny@intel.com>
Cc:     Dan Williams <dan.j.williams@intel.com>,
        "Darrick J. Wong" <darrick.wong@oracle.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Dave Chinner <david@fromorbit.com>,
        Christoph Hellwig <hch@lst.de>,
        "Theodore Y. Ts'o" <tytso@mit.edu>, Jan Kara <jack@suse.cz>,
        linux-ext4 <linux-ext4@vger.kernel.org>,
        linux-xfs <linux-xfs@vger.kernel.org>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>
Subject: Re: [PATCH v3 00/12] Enable per-file/directory DAX operations V3
References: <x49imke1nj0.fsf@segfault.boston.devel.redhat.com>
        <20200211201718.GF12866@iweiny-DESK2.sc.intel.com>
        <x49sgjf1t7n.fsf@segfault.boston.devel.redhat.com>
        <20200213190156.GA22854@iweiny-DESK2.sc.intel.com>
        <20200213190513.GB22854@iweiny-DESK2.sc.intel.com>
        <20200213195839.GG6870@magnolia>
        <20200213232923.GC22854@iweiny-DESK2.sc.intel.com>
        <CAPcyv4hkWoC+xCqicH1DWzmU2DcpY0at_A6HaBsrdLbZ6qzWow@mail.gmail.com>
        <20200214200607.GA18593@iweiny-DESK2.sc.intel.com>
        <x4936bcdfso.fsf@segfault.boston.devel.redhat.com>
        <20200214215759.GA20548@iweiny-DESK2.sc.intel.com>
        <x49y2t4bz8t.fsf@segfault.boston.devel.redhat.com>
Date:   Fri, 14 Feb 2020 17:58:10 -0500
In-Reply-To: <x49y2t4bz8t.fsf@segfault.boston.devel.redhat.com> (Jeff Moyer's
        message of "Fri, 14 Feb 2020 17:06:10 -0500")
Message-ID: <x49tv3sbwu5.fsf@segfault.boston.devel.redhat.com>
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Hi, Ira,

Jeff Moyer <jmoyer@redhat.com> writes:

> I'll try to get some testing in on this series, now.

This series panics in xfstests generic/013, when run like so:

MKFS_OPTIONS="-m reflink=0" MOUNT_OPTIONS="-o dax" ./check -g auto

I'd dig in further, but it's late on a Friday.  You understand.  :)

Cheers,
Jeff