Ubuntu
neutron-lbaas package

Seeing race condition between update_port and delete_port on lbaas vip port when lbaas_listener delete and loadbalancer_delete is called back to back

Bug #1526116 reported by Divya ChanneGowda
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
neutron
Invalid
Undecided
Unassigned
neutron-lbaas (Ubuntu)
Invalid
Undecided
Divya ChanneGowda

Bug Description

As lb and lb listener db entry is deleted before the driver.listener.delete is completed.
When listener_delete and loadbalancer_delete is triggered repeatedly,
before update_port triggered by listener_delete is finished, loadbalancer_delete triggers delete_port. And when update_port is resumed, tries to fetch port and fails as port is already deleted.

Divya ChanneGowda (divya-hc)
Changed in neutron-lbaas (Ubuntu):
assignee: nobody → Divya ChanneGowda (divya-hc)
Revision history for this message
Corey Bryant (corey.bryant) wrote :

I've added upstream neutron to this bug since I think it is not an Ubuntu packaging bug. Divya, are you still working on this?

Revision history for this message
James Page (james-page) wrote :

Marking distro task as invalid as bug task has been raised upstream.

Thanks!

Changed in neutron-lbaas (Ubuntu):
status: New → Invalid
Revision history for this message
Bernard Cafarelli (bcafarel) wrote :

Closing this old launchpad, either it was fixed since last update, or if still valid please fill a story for neutron-lbaas at https://storyboard.openstack.org/#!/project/openstack/neutron-lbaas

Changed in neutron:
status: New → Invalid
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