From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37397) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YRPKJ-0000p1-6w for qemu-devel@nongnu.org; Fri, 27 Feb 2015 13:07:51 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YRPKI-0005vA-5l for qemu-devel@nongnu.org; Fri, 27 Feb 2015 13:07:51 -0500 Message-ID: <54F0B26E.2020000@weilnetz.de> Date: Fri, 27 Feb 2015 19:07:42 +0100 From: Stefan Weil MIME-Version: 1.0 References: <1425045947-9271-1-git-send-email-mreitz@redhat.com> <20150227165723.GB32542@stefanha-thinkpad.redhat.com> <54F0A86E.7000608@weilnetz.de> <54F0A957.5090906@redhat.com> In-Reply-To: <54F0A957.5090906@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2] block/vdi: Add locking for parallel requests List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Max Reitz , Stefan Hajnoczi Cc: Kevin Wolf , Paolo Bonzini , qemu-devel@nongnu.org, qemu-block@nongnu.org, qemu-stable@nongnu.org Am 27.02.2015 um 18:28 schrieb Max Reitz: > On 2015-02-27 at 12:25, Stefan Weil wrote: >> If I had a simple test scenario, I could have a look on the problem. > > I have one for you. See the attached ruby script. > > (If there are no "Pattern verification failed" messages, everything is > good) Your test runs without any failure message in my four test scenarios: * test on x86_64 virtualized host, Debian Wheezy, with and without debug enabled * test on x86_64 Intel Core i7, Debian Jessie, with and without debug enabled I repeated the test several times. Do I have to run it in an endless loop? Stefan