Red Hat Bugzilla – Bug 1249619
Failed to stop stack error from functional tests with engine_workers=2
Last modified: 2016-04-26 16:14:54 EDT
Description of problem:
After trying to enable 2 engine workers in the stack we got an error:
"ERROR: Failed to stop stack (StackValidationTest-2106167672) on other engine (c37574aa-99c2-4e94-bc12-ae576a531db7)
Note in the engine logs:
oslo_messaging.rpc.dispatcher [-] Expected exception during message handling (Failed to stop stack (StackValidationTest-2106167672) on other engine (c37574aa-99c2-4e94-bc12-ae576a531db7)) _dispatch_and_reply /usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py:145"
Issue is fixed in kilo, need to backport the fix in juno:
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Upstream backport to Juno has landed:
I played with 2+ engines and calling delete rapidly and was unable to reproduce.
Tested with 2014.2.3-6.el7ost
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.