** Also affects: nova/ocata
Importance: Undecided
Status: New
** Also affects: nova/rocky
Importance: Undecided
Status: New
** Also affects: nova/queens
Importance: Undecided
Status: New
** Also affects: nova/pike
Importance: Undecided
Status: New
** Changed in: nova/ocata
Status: New => Triaged
** Changed in: nova/pike
Status: New => Triaged
** Changed in: nova/queens
Status: New => Triaged
** Changed in: nova/rocky
Status: New => Triaged
** Changed in: nova/ocata
Importance: Undecided => Medium
** Changed in: nova/pike
Importance: Undecided => Medium
** Changed in: nova/queens
Importance: Undecided => Medium
** Changed in: nova/rocky
Importance: Undecided => Medium
** Tags added: libvirt
** Changed in: nova
Assignee: (unassigned) => Matt Riedemann (mriedem)
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You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1796981
Title:
nova/compute/manager.py throws TypeError: 'NoneType' object is not
iterable
Status in OpenStack Compute (nova):
Triaged
Status in OpenStack Compute (nova) ocata series:
Triaged
Status in OpenStack Compute (nova) pike series:
Triaged
Status in OpenStack Compute (nova) queens series:
Triaged
Status in OpenStack Compute (nova) rocky series:
Triaged
Bug description:
Problem Description: Nova evacuate <instance_id> <target_host_name>
fails, instances reported in ERROR state after executing “nova
evacuate”
Summary: A instance with its boot volume on a shared storage device (
HP 3Par or SUSE CEPH cluster ) errors out during a evacuate. By making
a code change to catch the error dereferencing vol_stats in
nova/compute/manager.py the error can be avoided.
Included:
* Steps to produce it
* nova evacuate with --debug
* Command line output showing the state of the VM before and after the
evacuate
* code that was changed
* Command line output showing the successful state of the VM before and after
the evacuate
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https://bugs.launchpad.net/nova/+bug/1796981/+subscriptions
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