Oops - I just noticed the initial libvirt packages I pasted were wrong... too early in the morning, I guess.
I started out with: libvirt0 1.2.2-0ubuntu13.1.2~cloud0 libvirt-bin 1.2.2-0ubuntu13.1.2~cloud0 python-libvirt 1.2.2-0ubuntu1~cloud0 And then moved to: libvirt-bin 1.2.2-0ubuntu13.1.6~cloud2 libvirt0 1.2.2-0ubuntu13.1.6~cloud2 python-libvirt 1.2.2-0ubuntu2~cloud0 Joe On Tue, Nov 18, 2014 at 10:49 AM, Joe Topjian <j...@topjian.net> wrote: > Hi Daniele, > > Here are the packages I started with in my test environment and what the > initial instances were based on: > > dpkg -l | grep qemu > ii kvm > 1:84+dfsg-0ubuntu16+1.0+noroms+0ubuntu14.19 > ii qemu-common 1.0+noroms-0ubuntu14.19 > > ii qemu-kvm 1.0+noroms-0ubuntu14.19 > > ii qemu-utils 1.0+noroms-0ubuntu14.19 > > > dpkg -l | grep libvirt > ii libvirt-bin 1.2.2-0ubuntu13.1.6~cloud2 > ii libvirt0 1.2.2-0ubuntu13.1.6~cloud2 > ii nova-compute-libvirt 1:2014.1.3-0ubuntu1~cloud0 > ii python-libvirt 1.2.2-0ubuntu2~cloud0 > > And here's the result after I upgraded the packages using the Icehouse > cloud archive: > > dpkg -l | grep qemu > ii ipxe-qemu > 1.0.0+git-20131111.c3d1e78-2ubuntu1~cloud0 > ii qemu-common 2.0.0+dfsg-2ubuntu1.6~cloud0 > ii qemu-keymaps 2.0.0+dfsg-2ubuntu1.6~cloud0 > ii qemu-kvm 2.0.0+dfsg-2ubuntu1.6~cloud0 > ii qemu-system-common 2.0.0+dfsg-2ubuntu1.6~cloud0 > ii qemu-system-x86 2.0.0+dfsg-2ubuntu1.6~cloud0 > ii qemu-utils 2.0.0+dfsg-2ubuntu1.6~cloud0 > > dpkg -l | grep libvirt > ii libvirt-bin 1.2.2-0ubuntu13.1.6~cloud2 > ii libvirt0 1.2.2-0ubuntu13.1.6~cloud2 > ii nova-compute-libvirt 1:2014.1.3-0ubuntu1~cloud0 > ii python-libvirt 1.2.2-0ubuntu2~cloud0 > > The libvirt packages (1.2.2-0ubuntu13.1.6~cloud2), I think, are the most > important part to bridge everything together. These new versions for both > 12.04 and 14.04 included the compatibility for vms / instances created with > older qemu versions. > > From the tests I've done so far, everything looks good. I'd love to hear > if you, or others, are still seeing issues after upgrading to the latest > packages. > > Thanks, > Joe > > On Tue, Nov 18, 2014 at 10:23 AM, Daniele Venzano < > daniele.venz...@eurecom.fr> wrote: > >> Hi, >> >> Which versions did you test, exactly? >> >> Here I'm seeing these in APT: >> 1.0.50-2012.03-0ubuntu2 >> 1.0.50-2012.03-0ubuntu2.1 >> 1.5.0+dfsg-3ubuntu5.4~cloud0 (havana ubuntu cloud repo) >> 2.0.0+dfsg-2ubuntu1.6~cloud0 (icehouse ubuntu cloud repo) >> >> Thanks, >> Daniele >> >> >> On 11/17/14 21:30, Joe Topjian wrote: >> >> Thanks, Felipe! >> >> I was going to wait until I did some more testing, but since I'm on >> this topic: >> >> I have done some preliminary tests with the latest libvirt packages >> from Ubuntu (available in both 12.04 and 14.04). The tests were done in a >> 12.04 Icehouse environment that supports live migration. I created several >> instances using the stock qemu and libvirt packages and then upgraded both >> sets of packages. >> >> Hard rebooting, live migration, and hard reboot of live-migrated >> instances were all successful. >> >> I still want to run through the tests a few more times (especially >> migrating to 14.04 hosts), but it looks as though the latest Ubuntu >> packages resolve any backwards compatibility issues. >> >> >> On Mon, Nov 17, 2014 at 9:12 PM, Felipe Reyes <fre...@tty.cl> wrote: >> >>> Hi, >>> >>> On Tue, 21 Oct 2014 13:42:24 -0600 >>> Joe Topjian <j...@topjian.net> wrote: >>> >>> > > I wonder if the qemu update issues are in the realm of the OpenStack >>> > > project. >>> > > Since they are provided / packaged by the distro's. >>> > > Maybe people from Ubuntu & Redhat (which I would be interested in ;) >>> > > reading this could give some suggestions... >>> > > >>> > >>> > I'd really appreciate someone from Ubuntu or Redhat clarifying this >>> > situation. >>> > >>> There is some work on Ubuntu's side to get a clean migration path, see: >>> https://lists.ubuntu.com/archives/ubuntu-server/2014-October/006983.html >>> https://lists.ubuntu.com/archives/ubuntu-server/2014-November/006988.html >>> >>> Best Regards, >>> >>> PS: I'm not involved in any way with that development, just read about >>> it :) >>> -- >>> Felipe Reyes (GPG:0x9B1FFF39) >>> http://tty.cl >>> lp:~freyes | freyes@freenode | freyes@github >>> >> >> >> >> _______________________________________________ >> OpenStack-operators mailing >> listOpenStack-operators@lists.openstack.orghttp://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >> >> >> >> >
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