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[Michael Still <mikal@xxxxxxxxxxx>]

Icehouse is no longer supported.

** Changed in: nova
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/1364656

Title:
  nova start always fails with ephemeral disk on Icehouse

Status in OpenStack Compute (nova):
  Won't Fix

Bug description:
  nova start command always fails for instance which has been attached an ephemeral disk.
  The following are the details.

  compute.log: 'No such file or directory: */disk.local'

  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4766, in get_instance_disk_info
  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher     dk_size = int(os.path.getsize(path))
  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib64/python2.6/genericpath.py", line 49, in getsize
  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher     return os.stat(filename).st_size
  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher OSError: [Errno 2] No such file or directory: '/var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/disk.local'
  2014-09-02 12:22:24.157 3360 TRACE oslo.messaging.rpc.dispatcher
  2014-09-02 12:22:24.177 3360 ERROR oslo.messaging._drivers.common [-] Returning exception [Errno 2] No such file or directory: '/var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/disk.local' to caller

  I examine actual ephemeral disk name. That is below '*/disk.eph0'. so
  it is inconsistent.

  [root@localhost ~(keystone_demo)]# find /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/disk
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/disk.eph0
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/libvirt.xml
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/console.log
  /var/lib/nova/instances/deb5467b-3bfb-48ee-bb1b-730c527153bf/disk.info

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