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[Launchpad Bug Tracker <1774730@xxxxxxxxxxxxxxxxxx>]

[Expired for OpenStack Compute (nova) because there has been no activity
for 60 days.]

** Changed in: nova
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1774730

Title:
  Compute node convert qcow2 to raw even if force_raw_images=false

Status in OpenStack Compute (nova):
  Expired

Bug description:
  Using openstack queen version:

  Uploaded qcow2 image to glance

  openstack image create --disk-format=qcow2 --container-format=bare
  --file img/ylinux-7.4.4_236.qcow2 ylinux-7.4.4

  and created an instance

  openstack server create test_queens_f --flavor small --image
  ylinux-7.4.4

  
  After creating the image and try to create an instance 
  The selected Compute node will download the image from glance and 
  Convert it using the command 
  qemu-img convert -t none -O raw -f qcow2 {file} {file}
  to produce a RAW image from qcow2

  although in the configuration we set:
  use_cow_images = true
  force_raw_images = false
  images_type = qcow2

  in nova.conf and nova-compute.conf

  
  i think using the options above should stop the convert to RAW

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