[Qemu-devel] [Bug 988291] Re: virsh -c qemu+ssh://address@hidden/system migrate --domain client --desturi qemu+ssh://address@hidden/system fails

[Thomas Schweikle]

*** This bug is a duplicate of bug 989452 ***
    https://bugs.launchpad.net/bugs/989452

> Were you able to migrate VMs between oneiric hosts?
> That fails for me as well, and I believe both are due to bug 869553 which 
> never got SRUd to oneiric.

Between two oreiric hosts this had worked all the time. It does to
between two precise hosts, but not between an oneiric and a precise
host. As far as I see, this is related to changes between 0.9.2 and
0.9.8 of libvirtd, rendering this unusable. To make it work again there
are two possibilities: migrate oneiric to 0.9.8 (at least) of libvirtd,
or downgrade precise to 0.9.2. I'd prefer an upgrade to oneiric *and*
precise to use 0.9.11 of libvirtd. Such an upgrade can be done while VM
are running.

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https://bugs.launchpad.net/bugs/988291

Title:
  virsh -c qemu+ssh://address@hidden/system migrate --domain client
  --desturi qemu+ssh://address@hidden/system fails

Status in QEMU:
  New
Status in “libvirt” package in Ubuntu:
  Confirmed
Status in “qemu-kvm” package in Ubuntu:
  Confirmed

Bug description:
  After upgrading from Ubuntu 11.10 to 12.04 migrating a VM from a not migrated 
host (Ubuntu 11.10)  to a migrated host (Ubuntu 12.04) fails:
  Only error message found:
  qemuMigrationUpdateJobStatus:890 : operation failed: migration job: 
unexpectedly failed

  Ubuntu 11.10 uses: libvirt-bin 0.9.2
  Ubuntu 12.04 uses: libvirt-bin 0.9.8

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: libvirt-bin 0.9.8-2ubuntu17
  Uname: Linux 3.2.16 x86_64
  ApportVersion: 2.0.1-0ubuntu5
  Architecture: amd64
  Date: Wed Apr 25 14:12:29 2012
  InstallationMedia: Ubuntu-Server 10.10 "Maverick Meerkat" - Release amd64 
(20101007)
  ProcEnviron:
   TERM=screen-bce
   SHELL=/bin/bash
   PATH=(custom, user)
   LANG=de_DE.UTF-8
  SourcePackage: libvirt
  UpgradeStatus: Upgraded to precise on 2012-04-25 (0 days ago)
  mtime.conffile..etc.apparmor.d.usr.lib.libvirt.virt.aa.helper: 
2012-04-25T12:40:42.878700
  mtime.conffile..etc.default.libvirt.bin: 2011-01-25T16:19:29.769778
  mtime.conffile..etc.libvirt.libvirtd.conf: 2012-04-25T13:57:06.138857
  mtime.conffile..etc.libvirt.lxc.conf: 2011-01-25T16:11:34.670971
  mtime.conffile..etc.libvirt.qemu.conf: 2012-04-25T12:18:38.835193
  mtime.conffile..etc.sasl2.libvirt.conf: 2011-01-26T17:57:01

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