Incremental patch I516b7c82b05b26e81195f7f106d43a9e0804082d
introduced a regression, breaking the volume backup export
functionality.
Apparently, the newly introduced "parent" db field isn't
serialized properly.
This is the traceback from the launchpad bug:
oslo_versionedobjects.exception.ObjectActionError:
Object action obj_load_attr failed because: attribute
parent not lazy-loadable
Looking at the traceback, and the Backup OVO code it seems
like we have 2 problems:
- We don't support lazy loading the parent
- We try to serialize the parent
Co-Authored-By: Gorka Eguileor <geguileo@redhat.com>
Change-Id: I017602353e96cf9f0922074f94276002b17d1359
Closes-Bug: #1862635
a98969380a