old_* instance type info may not exist in system metadata
Bug #1164577 reported by
Andrew Laski
This bug report is a duplicate of:
Bug #1160489: periodically seeing KeyError: 'old_instance_type_memory_mb' in compute.log.
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This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
OpenStack Compute (nova) |
Fix Committed
|
Undecided
|
Andrew Laski |
Bug Description
During a migration(resize) instance type info with a new_ prefix is always created, and usually info with an old_ prefix. But in the case of a migration without resize there will be no old_ prefixed version. During confirm_resize an attempt is made to delete the old_ prefixed data which raises an exception putting the instance into an ERROR state.
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Fix proposed to branch: master /review. openstack. org/26095
Review: https:/