From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51271) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f3diU-0006tI-5y for qemu-devel@nongnu.org; Wed, 04 Apr 2018 04:24:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f3diR-0002gu-3S for qemu-devel@nongnu.org; Wed, 04 Apr 2018 04:24:26 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:59198 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1f3diQ-0002gg-V9 for qemu-devel@nongnu.org; Wed, 04 Apr 2018 04:24:23 -0400 Date: Wed, 4 Apr 2018 16:24:19 +0800 From: Fam Zheng Message-ID: <20180404082419.GF12052@lemon.usersys.redhat.com> References: <20180404025201.11921-1-famz@redhat.com> <20180404081919.GC3186@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <20180404081919.GC3186@redhat.com> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH 0/3] Add a CentOS test image to run docker tests List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Daniel =?iso-8859-1?Q?P=2E_Berrang=E9?= Cc: qemu-devel@nongnu.org, Alex =?iso-8859-1?Q?Benn=E9e?= , pbonzini@redhat.com, Philippe =?iso-8859-1?Q?Mathieu-Daud=E9?= On Wed, 04/04 09:19, Daniel P. Berrang=E9 wrote: > On Wed, Apr 04, 2018 at 10:51:58AM +0800, Fam Zheng wrote: > > Docker testing on patchew has long suffered from 'make check' hanging= s. The > > cleanness of VM testing is the cure. Now let's add a CentOS 7 image t= o run the > > tests. It's purely ad-hoc, but hopefully still easy to understand an= d use for > > everyone. >=20 > If our automated tests are hanging, then developers could hit those han= gs > to, and depending on where the problem is, end users could hit the hang= s > in production deployment. >=20 > IOW, hangs in the testing aren't something we should just hide away by > changing the way we run tests - we need to identify & fix the hangs. This will not hide anything. It just helps how we clean up everything (especially the hanging test process in patchew) when timeout, and doesn'= t affect how we identify and report timeouts. Fam