Comment 0 for bug 1913736

Revision history for this message
Corey Bryant (corey.bryant) wrote :

I noticed this issue with the ovn-chassis charm's pause/resume tests failing. Pause will stop the ovn-host service and the test will check if any ovn-controller pids exist after the stop, and in fact they did still exist.

Stopping and starting ovn-host service is typically fine and the ovn-controller pids get cleaned up when stopped. For example:

https://paste.ubuntu.com/p/gq9VXWN25y/
The same details are in the attached stop-start-good.txt file.

However, if openvswitch-switch is restarted prior to the stop/start of ovn-host, it seems to cause issues where ovn-controller pids don't get cleaned up. For example:

https://paste.ubuntu.com/p/Tn6wzY7gWH/
The same details are in the attached stop-start-bad.txt file.

I haven't looked into it much but wondering if it may be an issue in the upstream utilities/ovn-ctl script.