timestamp mechanism in linux bridge false positives
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
High
|
Kevin Benton |
Bug Description
The linux bridge agent is picking up too many false positives in its detection mechanism for when devices have been modified locally. In the following the 4 tap devices attached to a particular bridge had timestamps that jumped forward even though none of the interfaces actually changed:
2016-09-13 00:13:38.744 14179 DEBUG neutron.
2016-09-13 00:13:38.744 14179 DEBUG neutron.
This leads to the agent refetching the details, which puts the port in BUILD and then back to ACTIVE. This leads to sporadic failures when tempest tests are asserting that a port should be in the ACTIVE status.
Changed in neutron: | |
assignee: | nobody → Kevin Benton (kevinbenton) |
milestone: | none → newton-rc1 |
Changed in neutron: | |
importance: | Undecided → High |
Fix proposed to branch: master /review. openstack. org/369179
Review: https:/