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[Bug 1361840] [NEW] nova boot fails with rbd backend

 

Public bug reported:

Booting a VM in a plain devstack setup with ceph enabled, I get an error
like:

libvirtError: internal error: process exited while connecting to
monitor: qemu-system-x86_64: -drive file=rbd:vmz/27dcd57f-948f-410c-
830f-
48d8fda0d968_disk.config:id=cindy:key=AQA00PxTiFa0MBAAQ9Uq9IVtBwl/pD8Fd9MWZw==:auth_supported=cephx\;none:mon_host=192.168.122.76\:6789,if=none,id
=drive-ide0-1-1,readonly=on,format=raw,cache=writeback: error reading
header from 27dcd57f-948f-410c-830f-48d8fda0d968_disk.config

even though config_drive is set to false.

This seems to be related to https://review.openstack.org/#/c/112014/, if
I revert ecce888c469c62374a3cc43e3cede11d8aa1e799 everything works fine.

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: rbd

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https://bugs.launchpad.net/bugs/1361840

Title:
  nova boot fails with rbd backend

Status in OpenStack Compute (Nova):
  New

Bug description:
  Booting a VM in a plain devstack setup with ceph enabled, I get an
  error like:

  libvirtError: internal error: process exited while connecting to
  monitor: qemu-system-x86_64: -drive file=rbd:vmz/27dcd57f-948f-410c-
  830f-
  48d8fda0d968_disk.config:id=cindy:key=AQA00PxTiFa0MBAAQ9Uq9IVtBwl/pD8Fd9MWZw==:auth_supported=cephx\;none:mon_host=192.168.122.76\:6789,if=none,id
  =drive-ide0-1-1,readonly=on,format=raw,cache=writeback: error reading
  header from 27dcd57f-948f-410c-830f-48d8fda0d968_disk.config

  even though config_drive is set to false.

  This seems to be related to https://review.openstack.org/#/c/112014/,
  if I revert ecce888c469c62374a3cc43e3cede11d8aa1e799 everything works
  fine.

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Follow ups

References