I have tested both the attached Icehouse and Juno patches and can confirm that they behave as expected i.e.
Installed nova-compute + neutron-plugin-openvswitch-agent (which installs neutron-ovs-cleanup) In /var/log/upstart/nova-compute.log I get as expected: libvirt-bin start/running, process 1409 wait-for-state stop/waiting neutron-ovs-cleanup stop/waiting wait-for-state stop/waiting And if I add a 10 second delay to /usr/bin/neutron-ovs-cleanup I get as expected: (time sudo service neutron-ovs-cleanup restart &); time sudo service nova-compute restart nova-compute stop/waiting neutron-ovs-cleanup stop/waiting neutron-ovs-cleanup start/running real 0m10.460s user 0m0.010s sys 0m0.015s nova-compute start/running, process 3026 real 0m10.468s user 0m0.010s sys 0m0.014s So, nova-compute will now always wait for ovs-cleanup to complete and I tested that if ovs-cleanup is not installed it gets ignored and nova- compute starts. -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to nova in Ubuntu. https://bugs.launchpad.net/bugs/1420572 Title: race between neutron-ovs-cleanup and nova-compute To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nova/+bug/1420572/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
