From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49457) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XPFm3-0005fj-GS for qemu-devel@nongnu.org; Wed, 03 Sep 2014 14:59:28 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XPFlu-0000CF-Fi for qemu-devel@nongnu.org; Wed, 03 Sep 2014 14:59:19 -0400 Received: from e36.co.us.ibm.com ([32.97.110.154]:34477) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XPFlu-0000C1-9R for qemu-devel@nongnu.org; Wed, 03 Sep 2014 14:59:10 -0400 Received: from /spool/local by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 3 Sep 2014 12:59:07 -0600 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Michael Roth In-Reply-To: <20140903175724.GA3836@redhat.com> References: <1409160982-16389-1-git-send-email-mdroth@linux.vnet.ibm.com> <20140902152050.32021.68140@loki> <20140902152546.GA23254@redhat.com> <20140902152736.GA23266@redhat.com> <20140902210315.GA25153@redhat.com> <20140902215804.32021.4562@loki> <20140903175724.GA3836@redhat.com> Message-ID: <20140903185901.32021.69852@loki> Date: Wed, 03 Sep 2014 13:59:01 -0500 Subject: Re: [Qemu-devel] [Qemu-stable] Patch Round-up for stable 2.1.1, freeze on 2014-09-03 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: Andrey Korolyov , ehabkost@redhat.com, Stefan Hajnoczi , knut.omang@oracle.com, qemu-stable@nongnu.org, "qemu-devel@nongnu.org" , Michael Tokarev , Gerd Hoffmann , "J. Kiszka" , chen.fan.fnst@cn.fujitsu.com, Paolo Bonzini , sebastian.tanase@openwide.fr, zhang.zhanghailiang@huawei.com Quoting Michael S. Tsirkin (2014-09-03 12:57:24) > On Tue, Sep 02, 2014 at 04:58:04PM -0500, Michael Roth wrote: > > Quoting Andrey Korolyov (2014-09-02 16:29:29) > > > On Wed, Sep 3, 2014 at 1:03 AM, Michael S. Tsirkin w= rote: > > > >> bad one is the > > > >> > > > >> Author: Jason Wang > > > >> Date: Tue Sep 2 18:07:46 2014 +0300 > > > >> > > > >> vhost_net: start/stop guest notifiers properly > > > > > > > > > > > > > > > > upstream has this (pull request sent today): > > > > vhost_net: cleanup start/stop condition > > > > > > > > Could you apply it and see if it helps please? > > > > > > > > Michael, if it helps it should be before start/stop guest notifiers > > > > ideally to avoid bisect problems. > > > = > > > It is already applied as shown from the list in the previous message > > > (there are some aio fixes too on top of 2.1 I picked before but they > > > should not impact vhost-net interaction in any mean). The symptoms are > > = > > I also had it applied. Not sure what the main difference is with our > > setups, but can't seem to reproduce it on my end. Also tried FC18 64-bi= t. > > = > > I have only 2.1.1 + the 4 commits mentioned in my previous email howeve= r, > > so it may be worth retrying your test with only those applied as a sani= ty > > check, or even just testing Michael's tree directly to confirm that the > > right commit. > = > I replaced Jason's patch with one including a fix, > sent pull requests with all new patches that need to be > in 2.1.1 Cc to stable. > = > I know Stefan has important fixes for migration in his tree > as well. AFAIK that would be these? virtio-net: don't run bh on vm stopped net: Forbid dealing with packets when VM is not running = net: prevent sending packets while guest is stopped > = > I suspect we'll have to push freeze off by a day or maybe two. Okay, let's play it by ear then. If there's anything pending by EOD Thursday (CDT) though we'll need to push out the 2.1.1 release accordingly.