After restarting an instance volume is lost

Fix proposed to branch: master
Review: https://review.openstack.org/14795

Reviewed: https://review.openstack.org/14795
Committed: http://github.com/openstack/nova/commit/814e7f8c827aa21a87a62594d5b6413bb49e31e1
Submitter: Jenkins
Branch: master

commit 814e7f8c827aa21a87a62594d5b6413bb49e31e1
Author: Vishvananda Ishaya <email address hidden>
Date: Wed Oct 24 16:14:36 2012 -0700

    libvirt: persist volume attachments into config

    When you attach a volume to a running instance, only the running
    xml is updated in libvirt. This is due to the usage of the
    VIRT_DOMAIN_AFFECT_CURRENT flag passed to attach device. What we
    really want is to affect both the config and the running xml. There
    is no combination of flags that works in all states, so we explicitly
    set the right combination of flags depending on the running state
    of the vm.

    Includes a test to test_virt_drivers to ensure the flags are passed
    correctly.

    Fixes bug 1071069

    Change-Id: I1992748b08daf99cf03dfeb0937ad42457fff1a3

Fix proposed to branch: stable/folsom
Review: https://review.openstack.org/16718

Reviewed: https://review.openstack.org/16718
Committed: http://github.com/openstack/nova/commit/ebabd029aca0d1f4694762c7ac2671cb7d9c062d
Submitter: Jenkins
Branch: stable/folsom

commit ebabd029aca0d1f4694762c7ac2671cb7d9c062d
Author: Vishvananda Ishaya <email address hidden>
Date: Wed Oct 24 16:14:36 2012 -0700

    libvirt: persist volume attachments into config

    When you attach a volume to a running instance, only the running
    xml is updated in libvirt. This is due to the usage of the
    VIRT_DOMAIN_AFFECT_CURRENT flag passed to attach device. What we
    really want is to affect both the config and the running xml. There
    is no combination of flags that works in all states, so we explicitly
    set the right combination of flags depending on the running state
    of the vm.

    Includes a test to test_virt_drivers to ensure the flags are passed
    correctly.

    Fixes bug 1071069

    Change-Id: I1992748b08daf99cf03dfeb0937ad42457fff1a3
    (cherry picked from commit 814e7f8c827aa21a87a62594d5b6413bb49e31e1)

Hello Jake, or anyone else affected,

Accepted nova into quantal-proposed. The package will build now and be available at http://launchpad.net/ubuntu/+source/nova/2012.2.1+stable-20121212-a99a802e-0ubuntu1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

This bug was fixed in the package nova - 2012.2.1+stable-20121212-a99a802e-0ubuntu1

---------------
nova (2012.2.1+stable-20121212-a99a802e-0ubuntu1) quantal-proposed; urgency=low

  * Ubuntu updates:
    - debian/control: Ensure novaclient is upgraded with nova,
      require python-keystoneclient >= 1:2.9.0. (LP: #1073289)
    - d/p/avoid_setuptools_git_dependency.patch: Refresh.
  * Dropped patches, applied upstream:
    - debian/patches/CVE-2012-5625.patch: [a99a802]
  * Resynchronize with stable/folsom (b55014ca) (LP: #1085255):
    - [a99a802] create_lvm_image allocates dirty blocks (LP: #1070539)
    - [670b388] RPC exchange name defaults to 'openstack' (LP: #1083944)
    - [3ede373] disassociate_floating_ip with multi_host=True fails
      (LP: #1074437)
    - [22d7c3b] libvirt imagecache should handle shared image storage
      (LP: #1075018)
    - [e787786] Detached and deleted RBD volumes remain associated with insance
      (LP: #1083818)
    - [9265eb0] live_migration missing migrate_data parameter in Hyper-V driver
      (LP: #1066513)
    - [3d99848] use_single_default_gateway does not function correctly
      (LP: #1075859)
    - [65a2d0a] resize does not migrate DHCP host information (LP: #1065440)
    - [102c76b] Nova backup image fails (LP: #1065053)
    - [48a3521] Fix config-file overrides for nova-dhcpbridge
    - [69663ee] Cloudpipe in Folsom: no such option: cnt_vpn_clients
      (LP: #1069573)
    - [6e47cc8] DisassociateAddress can cause Internal Server Error
      (LP: #1080406)
    - [22c3d7b] API calls to dis-associate an auto-assigned floating IP should
      return proper warning (LP: #1061499)
    - [bd11d15] libvirt: if exception raised during volume_detach, volume state
      is inconsistent (LP: #1057756)
    - [dcb59c3] admin can't describe all images in ec2 api (LP: #1070138)
    - [78de622] Incorrect Exception raised during Create server when metadata
      over 255 characters (LP: #1004007)
    - [c313de4] Fixed IP isn't released before updating DHCP host file
      (LP: #1078718)
    - [f4ab42d] Enabling Return Reservation ID with XML create server request
      returns no body (LP: #1061124)
    - [3db2a38] 'BackupCreate' should accept rotation parameter greater than or
      equal to zero (LP: #1071168)
    - [f7e5dde] libvirt reboot sometimes fails to reattach volumes
      (LP: #1073720)
    - [ff776d4] libvirt: detaching volume may fail while terminating other
      instances on the same host concurrently (LP: #1060836)
    - [85a8bc2] Used instance uuid rather than id in remove-fixed-ip
    - [42a85c0] Fix error on invalid delete_on_termination value
    - [6a17579] xenapi migrations fail w/ swap (LP: #1064083)
    - [97649b8] attach-time field for volumes is not updated for detach volume
      (LP: #1056122)
    - [8f6a718] libvirt: rebuild is not using kernel and ramdisk associated with
      the new image (LP: #1060925)
    - [fbe835f] live-migration and volume host assignement (LP: #1066887)
    - [c2a9150] typo prevents volume_tmp_dir flag from working (LP: #1071536)
    - [93efa21] Instances deleted during spawn leak network allocations
      (LP: #1068716)
    - [ebabd02] After restartin...