From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38230) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeKTo-0008OJ-7a for qemu-devel@nongnu.org; Thu, 07 Nov 2013 02:58:21 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VeKTi-0003jw-Sm for qemu-devel@nongnu.org; Thu, 07 Nov 2013 02:58:16 -0500 Received: from mx1.redhat.com ([209.132.183.28]:33288) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VeKTi-0003jp-KR for qemu-devel@nongnu.org; Thu, 07 Nov 2013 02:58:10 -0500 Message-ID: <527B480D.7040206@redhat.com> Date: Thu, 07 Nov 2013 15:58:05 +0800 From: Fam Zheng MIME-Version: 1.0 References: <1383126148-1664-1-git-send-email-famz@redhat.com> <1383185888-8131-1-git-send-email-famz@redhat.com> <20131106120346.GD24507@stefanha-thinkpad.redhat.com> In-Reply-To: <20131106120346.GD24507@stefanha-thinkpad.redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3] qemu-iotests: use blkdebug to make test deterministic List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Stefan Hajnoczi Cc: kwolf@redhat.com, qemu-devel@nongnu.org, stefanha@redhat.com, mreitz@redhat.com On 11/06/2013 08:03 PM, Stefan Hajnoczi wrote: > On Thu, Oct 31, 2013 at 10:18:08AM +0800, Fam Zheng wrote: >> This patch suspends the test image IO before starting block stream job >> so that it doesn't complete before we could check the status. >> >> Signed-off-by: Fam Zheng >> --- >> tests/qemu-iotests/030 | 10 ++++++---- >> tests/qemu-iotests/iotests.py | 5 ++++- >> 2 files changed, 10 insertions(+), 5 deletions(-) > > ./check -qcow2 030 hangs with this patch applied. > > Can you reproduce it or am I missing something? > Yes, Occasionally. I'll look into it. Fam