Reviewed: https://review.openstack.org/353687
Committed:
https://git.openstack.org/cgit/openstack/nova/commit/?id=cdb9a8435b1f8d75818ecaff2beb630b8f7160af
Submitter: Jenkins
Branch: master
commit cdb9a8435b1f8d75818ecaff2beb630b8f7160af
Author: Augustina Ragwitz <au...@cpan.org>
Date: Wed Aug 10 11:45:15 2016 -0700
Improve error message for empty cached_nwinfo
The error currently returned when NetworkInfo isn't yet available for an
active instance is confusing for end users. This change updates that
error message to something more informative.
Change-Id: Ia1a88a63d2b1a2e595404e502f8094127135d7b0
Closes-bug: #1608726
** Changed in: nova
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1608726
Title:
Confusing error message in BadRequest during floating ip assignment
Status in OpenStack Compute (nova):
Fix Released
Bug description:
Seen on mos 10, 1 controller/1 compute.
Not very difficult to trigger, though isn't reproduced on every run
(got 3 hits in ~15 runs).
The error was seen while running this script (sorry about my bash
http://paste.openstack.org/show/545694/) on freshly deployed mos.
Steps to reproduce:
1). create floating id with nova floating-ip-create
2). boot a VM
3). right afterwards (not waiting for the VM to reach active state) assign a
floating ip via nova floating-ip-associate
In ~20% of runs the following error was received:
ERROR (BadRequest): No nw_info cache associated with instance (HTTP 400)
(Request-ID: req-907e70c0-b6f7-4368-ae66-c02dd216000d)
The VM didn't get floating ip during unsuccessful runs.
Expected result: nova would wait for the VM to become active before
trying to assign a floating ip.
To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1608726/+subscriptions
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