[Bug 1265877] Re: nova fails to launch i386 images

[Scott Moser]

** Changed in: simplestreams
       Status: New => Fix Committed

** Changed in: simplestreams
   Importance: Undecided => Medium

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https://bugs.launchpad.net/bugs/1265877

Title:
  nova fails to launch i386 images

Status in ubuntu-cloud-archive:
  Invalid
Status in simplestreams:
  Fix Committed
Status in nova package in Ubuntu:
  Invalid
Status in nova-compute package in Juju Charms Collection:
  Invalid

Bug description:
  in nova.conf:
  compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
  scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,DiskFilter,CoreFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter

  The openstack deployment has several compute nodes, all of them
  running 64-bit installs.  The above config results in:

  vm_type:all does not support requested instance_properties host_passes
  /usr/lib/python2.7/dist-
  packages/nova/scheduler/filters/image_props_filter.py:83

  And error-state for all attempts to launch a 32-bit image.

  The same applies with:
  compute_scheduler_driver=nova.scheduler.chance.ChanceScheduler

  Dropping ImagePropertiesFilter from the filters list "fixes" the
  issue, but clearly there is no reason that the 64-bit box cannot run a
  32-bit image in a vm.

  lamont

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