From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40876) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g6yy9-0002M1-EQ for qemu-devel@nongnu.org; Mon, 01 Oct 2018 10:14:42 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g6yy8-0006Ho-M1 for qemu-devel@nongnu.org; Mon, 01 Oct 2018 10:14:41 -0400 Date: Mon, 1 Oct 2018 16:14:30 +0200 From: Kevin Wolf Message-ID: <20181001141430.GA4445@localhost.localdomain> References: <20180925151541.18932-1-mreitz@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Subject: Re: [Qemu-devel] [PULL 00/42] Block patches List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: Max Reitz , Qemu-block , QEMU Developers Am 01.10.2018 um 15:03 hat Peter Maydell geschrieben: > On 28 September 2018 at 15:36, Peter Maydell wrote: > > I'm finding that test-bdrv-drain hangs intermittently on my OSX host. > > Ping? Between this and test-replication I'm finding that my > parallel build tests for merges are failing about 50% of the > time :-( Sorry, there wasn't much more than a weekend between your report and now. For the replication one, I think we can just take the AioContext lock in the test case while we decide how the API should really be used. I'll prepare a fix for that (and hopefully I'll be able to reproduce the problem reliably enough to verify the fix). Max said he could reproduce some hang in test-bdrv-drain (though we don't know if this has anything to do with your OS X hang, which looked rather odd) and would look into it, but I don't think we know the problem yet. I'll try to reproduce that one after fixing the replication test. > If there's no immediate sign of a fix, could we disable these tests? I hope we don't have to, though it depends on your definition of immediate. :-) Kevin