This is a latent race bug with cells v1, which is deprecated, so we're
not going to focus on fixing this.
** Changed in: nova
Status: Confirmed => Won't Fix
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https://bugs.launchpad.net/bugs/1448302
Title:
cells: intermittent KeyError when deleting instance metadata
Status in OpenStack Compute (nova):
Won't Fix
Bug description:
This shows up quite often in the cells jobs but it's not contributing
to overall failures (from what I can tell) but we should get the ugly
trace cleaned up:
http://logs.openstack.org/58/175458/3/check/check-tempest-dsvm-
cells/ce91d7e/logs/screen-n-cell-
child.txt.gz?level=TRACE#_2015-04-24_15_28_53_498
2015-04-24 15:28:53.498 ERROR nova.cells.messaging
[req-6918b2e1-899d-49ff-a42e-b0c84e61b7ff AuthorizationTestJSON-1347876921
AuthorizationTestJSON-1581495686] Error processing message locally
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging Traceback (most
recent call last):
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/cells/messaging.py", line 200, in _process_locally
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging resp_value =
self.msg_runner._process_message_locally(self)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/cells/messaging.py", line 1285, in
_process_message_locally
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return
fn(message, **message.method_kwargs)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/cells/messaging.py", line 698, in
run_compute_api_method
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return
fn(message.ctxt, *args, **method_info['method_kwargs'])
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/compute/api.py", line 226, in wrapped
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return
func(self, context, target, *args, **kwargs)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/compute/api.py", line 215, in inner
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return
function(self, context, instance, *args, **kwargs)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/compute/api.py", line 196, in inner
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return f(self,
context, instance, *args, **kw)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/compute/api.py", line 3150, in
delete_instance_metadata
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging
instance.delete_metadata_key(key)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/objects/base.py", line 208, in wrapper
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging return fn(self,
*args, **kwargs)
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging File
"/opt/stack/new/nova/nova/objects/instance.py", line 1058, in
delete_metadata_key
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging del
self.metadata[key]
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging KeyError: u'meta1'
2015-04-24 15:28:53.498 32510 TRACE nova.cells.messaging
http://logstash.openstack.org/#eyJzZWFyY2giOiJtZXNzYWdlOlwiRXJyb3IgcHJvY2Vzc2luZyBtZXNzYWdlIGxvY2FsbHlcIiBBTkQgbWVzc2FnZTpcImRlbGV0ZV9tZXRhZGF0YV9rZXlcIiBBTkQgbWVzc2FnZTpcIktleUVycm9yXCIgQU5EIHRhZ3M6XCJzY3JlZW4tbi1jZWxsLWNoaWxkLnR4dFwiIiwiZmllbGRzIjpbXSwib2Zmc2V0IjowLCJ0aW1lZnJhbWUiOiI2MDQ4MDAiLCJncmFwaG1vZGUiOiJjb3VudCIsInRpbWUiOnsidXNlcl9pbnRlcnZhbCI6MH0sInN0YW1wIjoxNDI5OTA3ODIzMTAzfQ==
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