Reviewed: https://review.openstack.org/634390 Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=d471a85931d6f6495efdb8ff43bf903e3e1d639d Submitter: Zuul Branch: master
commit d471a85931d6f6495efdb8ff43bf903e3e1d639d Author: Slawek Kaplonski <[email protected]> Date: Fri Feb 1 11:04:56 2019 +0100 Ensure dnsmasq is down before enabling it in restart method Dnsmasq driver used by dhcp agent has restart() method which is calling disable() and then enable() dnsmasq process again. What can be observed in functional tests from time to time it may happen that start dnsmasq process will be called before old process is really down. That leads to error that IP address to which dnsmasq wants to bind is already in use and it fails to start. This patch adds possibility to call disable() method with block flag set to True. In such case driver will ensure in disable() method that process is really not active. This blocking disable() is used in restart() method now. Change-Id: I419a451633badbc3d32edcee1945fca3e3d9f6be Closes-Bug: #1811126 ** Changed in: neutron Status: In Progress => Fix Released -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1811126 Title: DHCPAgentOVSTestCase.test_stale_metadata_proxy_killed fails with RuntimeError: Stale metadata proxy didn't get killed Status in neutron: Fix Released Bug description: Functional gate test(s) have been failing intermittently with the following exception: RuntimeError: Stale metadata proxy didn't get killed The logstash query in [1] shows the frequency of the error. The log in [2] shows a sample neutron-functional failure with the error. [1] http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Stale%20metadata%20proxy%20didn't%20get%20killed%5C%22 [2] http://logs.openstack.org/57/628057/2/gate/neutron-functional/a8cf0a4/job-output.txt.gz#_2019-01-09_15_55_25_562145 To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1811126/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
