|Summary:||[3.3] Observed a panic: "Invalid state transition: DELETED -> ADDED" (Invalid state transition: DELETED -> ADDED) in router logs|
|Product:||OpenShift Container Platform||Reporter:||Jacob Tanenbaum <jtanenba>|
|Component:||Routing||Assignee:||Jacob Tanenbaum <jtanenba>|
|Status:||CLOSED ERRATA||QA Contact:||zhaozhanqi <zzhao>|
|Version:||3.3.0||CC:||aos-bugs, bbennett, bvincell, clichybi, dlbewley, erich, hongli, jtanenba, mrobson, sten, tdawson, xtian, zzhao|
|Fixed In Version:||Doc Type:||Bug Fix|
Cause: quickly and repeatedly adding and deleting a route with same name in a namespace Consequence: the router pod panics "invalid state transition: Deleted -> ADDED" Fix: adding the objects UID to the event queue key generation function Result: No panic from quickly adding and deleting routes
|Last Closed:||2017-05-18 09:27:38 UTC||Type:||Bug|
|oVirt Team:||---||RHEL 7.3 requirements from Atomic Host:|
|Cloudforms Team:||---||Target Upstream Version:|
|Bug Depends On:||1419771|
Comment 1 Ben Bennett 2017-03-24 15:29:42 UTC
Closing this for now. None of the customers who have encountered it are on 3.3, so there's no need yet for a 3.3 backport.
Comment 9 Troy Dawson 2017-04-20 15:54:42 UTC
This has been merged into ocp and is in OCP v184.108.40.206 or newer.
Comment 12 Ben Bennett 2017-04-24 15:06:18 UTC
Sorry, this was incorrectly changed to MODIFIED while the merge was in progress. The merge flaked on some testing and never completed. I've restarted the merge.
Comment 13 Troy Dawson 2017-04-24 15:12:15 UTC
Removing from errata since it's not in OCP v220.127.116.11
Comment 21 Ben Bennett 2017-05-10 19:25:26 UTC
It has really merged this time!
Comment 23 Jacob Tanenbaum 2017-05-11 19:43:21 UTC
The openshift version running inside the router pod is the wrong version... If you look inside the router container of the ose-haproxy-router:v18.104.22.168 (hash:026e8608ddd0) it is running openshift v22.214.171.124 which is before the fix was added.
Comment 26 Troy Dawson 2017-05-11 22:30:17 UTC
We apologize for the issues with the v126.96.36.199 images. Those have been fixed in v188.8.131.52-1. Please test using v184.108.40.206-1 or newer images.
Comment 27 Hongan Li 2017-05-12 06:30:55 UTC
verified in atomic-openshift-220.127.116.11-1.git.0.708db09.el7.x86_64 and the issue has been fixed, no panic error found in logs.
Comment 29 errata-xmlrpc 2017-05-18 09:27:38 UTC
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. https://access.redhat.com/errata/RHBA-2017:1235