From: Xiong Zhou <xzhou@redhat.com>
To: linux-nvdimm@ml01.01.org, dave.jiang@intel.com
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-next@vger.kernel.org
Subject: Re: linux-next 0112 tree breaks fs DAX
Date: Mon, 16 Jan 2017 17:29:16 +0800 [thread overview]
Message-ID: <20170116092916.lltpfa24gzlj3hkr@XZHOUW.usersys.redhat.com> (raw)
In-Reply-To: <20170113101641.3jecr5qx2pgajc2k@XZHOUW.usersys.redhat.com>
On Fri, Jan 13, 2017 at 06:16:41PM +0800, Xiong Zhou wrote:
> Hi,
>
> These cases "hang" when testing with -o dax mount option:
> xfstests generic/030 generic/34{0,4,5,6} generic/198
> (maybe more)
>
> The test programme holetest or aiodio keep running for a
> long time. It's killable, but it seems never return.
>
> With both ext4 and xfs as fs.
>
> Without -o dax mount option, cases pass in seconds.
>
> 0111 tree passed the tests.
>
> sh-4.2# git log --oneline next-20170111..next-20170112 fs/dax.c
> 0c9a7909dd13 mm, dax: change pmd_fault() to take only vmf parameter
> f8dbc198d4ea mm, dax: make pmd_fault() and friends be the same as fault()
0112 tree with above 2 commits reverted pass the tests.
next prev parent reply other threads:[~2017-01-16 9:29 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-13 10:16 linux-next 0112 tree breaks fs DAX Xiong Zhou
2017-01-16 9:29 ` Xiong Zhou [this message]
2017-01-16 10:45 ` Stephen Rothwell
2017-01-17 16:05 ` Dave Jiang
2017-01-17 18:13 ` Dave Jiang
2017-01-17 20:25 ` Dave Jiang
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