[Nova] UnexpectedTaskStateError: Conflict updating instance xxxx
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mirantis OpenStack |
Won't Fix
|
High
|
MOS Maintenance | ||
9.x |
Invalid
|
High
|
Alexander Rubtsov |
Bug Description
MOS: 9.2
Sometimes evacuation of a VM fails with the following traceback:
[root@node-2 ~]$ nova evacuate VM44 compute-
File "/usr/lib/
return req.get_
File "/usr/lib/
application, catch_exc_
File "/usr/lib/
app_iter = application(
File "/usr/lib/
return resp(environ, start_response)
File "/usr/lib/
resp = self.call_func(req, *args, **self.kwargs)
File "/usr/lib/
return self.func(req, *args, **kwargs)
File "/usr/lib/
response = req.get_
File "/usr/lib/
application, catch_exc_
File "/usr/lib/
app_iter = application(
File "/usr/lib/
return resp(environ, start_response)
File "/usr/lib/
return resp(environ, start_response)
File "/usr/lib/
response = self.app(environ, start_response)
File "/usr/lib/
return resp(environ, start_response)
File "/usr/lib/
resp = self.call_func(req, *args, **self.kwargs)
File "/usr/lib/
return self.func(req, *args, **kwargs)
File "/usr/lib/
content_type, body, accept)
File "/usr/lib/
action_result = self.dispatch(meth, request, action_args)
File "/usr/lib/
return method(req=request, **action_args)
File "/usr/lib/
return self._forcemove
File "/usr/lib/
on_shared_
File "/usr/lib/
return f(self, context, instance, *args, **kw)
File "/usr/lib/
instance.
File "/usr/lib/
return fn(self, *args, **kwargs)
File "/usr/lib/
columns_
File "/usr/lib/
expected=expected)
File "/usr/lib/
return f(*args, **kwargs)
File "/usr/lib/
ectxt.value = e.inner_exc
File "/usr/lib/
self.force_
File "/usr/lib/
six.reraise(
File "/usr/lib/
return f(*args, **kwargs)
File "/usr/lib/
return f(context, *args, **kwargs)
File "/usr/lib/
context, instance_uuid, values, expected, original=
File "/usr/lib/
raise exc(**exc_props)
UnexpectedTaskS
This upstream bug might be related:
https:/
Changed in mos: | |
status: | New → Won't Fix |
Changed in mos: | |
milestone: | none → 9.x-updates |
assignee: | nobody → MOS Maintenance (mos-maintenance) |
sla1 for 9.0-updates