[Yahoo-eng-team] [Bug 1562878] Re: L3 HA: Unable to complete operation on subnet

[OpenStack Infra]

Reviewed:  https://review.openstack.org/394354
Committed: 
https://git.openstack.org/cgit/openstack/rally/commit/?id=41010685c40ce765777200018faff184e515602b
Submitter: Jenkins
Branch:master

commit 41010685c40ce765777200018faff184e515602b
Author: John Schwarz 
Date:   Mon Nov 7 12:36:51 2016 +0200

Add missing device_owner for L3 HA's case

Patch Ieab53624dc34dc687a0e8eebd8477 added a new possible value for the
device_owner field of a port, that signifies a router's interface for a
subnet. The rally code was not changed accordingly, which causes rally
to try to delete the port using the wrong API ('neutron port-delete'
instead of 'neutron router-interface-delete'), causing cleanup errors
and leftover resources.

Closes-Bug: #1562878
Change-Id: I65933650d613e1800541dfdb33714a50f5c13db7


** Changed in: rally
   Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1562878

Title:
  L3 HA: Unable to complete operation on subnet

Status in neutron:
  Invalid
Status in Rally:
  Fix Released

Bug description:
  Environment 3 controllers, 46 computes, liberty. L3 HA During execution 
NeutronNetworks.create_and_delete_routers several times test failed with 
"Unable to complete operation on subnet . One or more ports have an IP 
allocation from this subnet. " trace in neutron-server logs 
http://paste.openstack.org/show/491557/
  Rally report attached.

  Current problem is with HA subnet. The side effect of this problem is
  bug  https://bugs.launchpad.net/neutron/+bug/1562892

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[Yahoo-eng-team] [Bug 1562878] Re: L3 HA: Unable to complete operation on subnet

[John Schwarz]

I found the bug, and it's in rally. Patch
Ieab53624dc34dc687a0e8eebd84778f7fc95dd77 added a new type of router
interface value for "device_owner", called
"network:ha_router_replicated_interface". However, rally was not made
aware of it so it thinks this interface is a normal port, trying to
delete it with a normal 'neutron port-delete' (and not 'neutron router-
interface-remove').

I'll adjust the bug report and will submit a fix for rally.

** Also affects: rally
   Importance: Undecided
   Status: New

** Changed in: neutron
   Status: Confirmed => Invalid

** Changed in: rally
 Assignee: (unassigned) => John Schwarz (jschwarz)

** Changed in: rally
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1562878

Title:
  L3 HA: Unable to complete operation on subnet

Status in neutron:
  Invalid
Status in Rally:
  In Progress

Bug description:
  Environment 3 controllers, 46 computes, liberty. L3 HA During execution 
NeutronNetworks.create_and_delete_routers several times test failed with 
"Unable to complete operation on subnet . One or more ports have an IP 
allocation from this subnet. " trace in neutron-server logs 
http://paste.openstack.org/show/491557/
  Rally report attached.

  Current problem is with HA subnet. The side effect of this problem is
  bug  https://bugs.launchpad.net/neutron/+bug/1562892

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1562878/+subscriptions

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