uvtool deletes superceded backing volumes when they are still in use

[Patricia Gaughen]

[Impact]

juju cannot deploy multiple KVM containers on Saucy without causing issues on reboots, as uvtool blows away older containers' backing stores when juju creates newer containers.

[Original Description]

I went to re-sync my images (I had last synced a couple of weeks ago so wasn't sure if I should sync before starting again). During the sync I got some unexpected stat error messages, see the paste bin for more detail

http://pastebin.ubuntu.com/6416355/

I am running saucy, and at the time was running the version of uvtool released with saucy

[Robie Basak (racb)]

Fixed in revision 63.

[Launchpad Janitor (janitor)]

This bug was fixed in the package uvtool - 0~bzr66-0ubuntu1

---------------
uvtool (0~bzr66-0ubuntu1) trusty; urgency=low

  * New upstream snapshot:
    - New subcommands: ip, ssh and wait.
    - Warn about unimplemented boot-finished wait.
    - Add required dependency python-yaml (LP: #1242383).
    - New uvt-kvm create options: --run-script-once and --ssh-public-key-file.
    - New dependency on python-pyinotify.
    - Diagnose libvirtd failure on postinst failure.
    - Don't drop model=virtio when specifying bridge.
    - Fix 'TypeError: not all arguments converted during string formatting'
      error.
    - New uvt-simplestreams-libvirt option: --no-authentication.
    - Do not remove old volumes immediately after sync (LP: #1251296).
    - Add simplestreams sync tests.
    - More human-readable "query" command output.
 -- Robie Basak <email address hidden> Thu, 12 Dec 2013 12:08:47 +0000

[Rolf Leggewie (r0lf)]

saucy has seen the end of its life and is no longer receiving any updates. Marking the saucy task for this ticket as "Won't Fix".