From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:60669)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kwolf@redhat.com>) id 1UwvR6-0005M7-9h
	for qemu-devel@nongnu.org; Wed, 10 Jul 2013 10:32:09 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <kwolf@redhat.com>) id 1UwvR5-00032G-5W
	for qemu-devel@nongnu.org; Wed, 10 Jul 2013 10:32:04 -0400
Received: from mx1.redhat.com ([209.132.183.28]:51800)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kwolf@redhat.com>) id 1UwvR2-00031a-30
	for qemu-devel@nongnu.org; Wed, 10 Jul 2013 10:32:03 -0400
Date: Wed, 10 Jul 2013 16:31:50 +0200
From: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20130710143150.GR3898@dhcp-200-207.str.redhat.com>
References: <CA+4Zj15AdoNyocYc_Syp4d9TK81LzsetkPszSqaWrFHYUxNLMg@mail.gmail.com>
	<CAJSP0QXDRcDGPtxkVMQ2ddAtBa4bfwQ==H_u0X5zFymcwmwhBQ@mail.gmail.com>
	<CAJSP0QW29wKHTrGSyN9aiMJnu6=vLnXWjzRN98nzrbqNk03Mog@mail.gmail.com>
	<EC2B106664120D4F51E79A6E@nimrod.local>
	<20130701084739.GC7105@stefanha-thinkpad.redhat.com>
	<CA+4Zj15Q+SASRQ7RKZ9OHfdYShJZZhDc1UugBtK4SMg5-XcFrg@mail.gmail.com>
	<20130704084125.GB2945@stefanha-thinkpad.redhat.com>
	<CA+4Zj17pM1rDBERHCZODincTmYKTZwbi_pFJBrWmZu9d9LwXnA@mail.gmail.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
In-Reply-To: <CA+4Zj17pM1rDBERHCZODincTmYKTZwbi_pFJBrWmZu9d9LwXnA@mail.gmail.com>
Content-Transfer-Encoding: quoted-printable
Subject: Re: [Qemu-devel] PVFS2 Block Driver Support
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Timothy Scott <tscott2@clemson.edu>
Cc: Stefan Hajnoczi <stefanha@gmail.com>, qemu-devel <qemu-devel@nongnu.org>

Am 10.07.2013 um 16:08 hat Timothy Scott geschrieben:
> Stefan,=A0
>=20
> Any pointers on likely culprits here?
>=20
> I pass all 15/15 tests that actually run when I just run './check -pvfs=
2'
>=20
> When running './check -pvfs2 -qcow2' I fail 39 of 44 tests.=A0 These se=
em to be
> the most common errors:
> +IOError: [Errno 2] No such file or directory: 'pvfs2:/home/tscott2/qem=
u/tests/
> qemu-iotests/scratch/t.qcow2'
> +qemu-img: Header extension too large
> +qemu-img: Could not open 'pvfs2:TEST_DIR/t.qcow2': Invalid argument
>=20
> Failures:001 002 003 004 005 007 008 009 010 011 013 014 015 017 018 01=
9 020
> 021 022 023 024 026 027 028 029 031 032 033 034 035 036 037 038 039 043=
 046 047
> 052 054
>=20
> When I manually run 'qemu-img -f qcow2 pvfs2:scratch/t.qcow2 2g' a 193k=
 image
> is successfully created.

Can you run something like 'qemu-io -c "read 0 128M" pvfs2:scratch/t.qcow=
2'
on that manually created image? (This, and a write on the same area, is
essentially what the test 001 does)

Kevin