yahoo-eng-team team mailing list archive

[Rodolfo Alonso <1929190@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Since [1], the VLAN segment allocation using
"get_random_unallocated_segment" does not enforce a priority in the
physical network selection, depending on the configuration order. All
available physical network segments can be selected randomly; that means
any physical network can be chosen.

The occurrence of this error was low because "phys_net1" has 4096 VLAN
IDs and "phys_net2" only 10.

Error:
https://1a46c32c0fda8a65ef95-6c47599ea81a63bd28f7b62c07ab0c76.ssl.cf5.rackcdn.com/792015/2/check
/openstack-tox-cover/c3222cd/testr_results.html

Snippet: http://paste.openstack.org/show/805543/

[1]https://review.opendev.org/c/openstack/neutron/+/780802

** Affects: neutron
     Importance: Undecided
     Assignee: Rodolfo Alonso (rodolfo-alonso-hernandez)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Rodolfo Alonso (rodolfo-alonso-hernandez)

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1929190

Title:
  "test_reserve_provider_segment_without_physical_network" failing
  randomly

Status in neutron:
  In Progress

Bug description:
  Since [1], the VLAN segment allocation using
  "get_random_unallocated_segment" does not enforce a priority in the
  physical network selection, depending on the configuration order. All
  available physical network segments can be selected randomly; that
  means any physical network can be chosen.

  The occurrence of this error was low because "phys_net1" has 4096 VLAN
  IDs and "phys_net2" only 10.

  Error:
  https://1a46c32c0fda8a65ef95-6c47599ea81a63bd28f7b62c07ab0c76.ssl.cf5.rackcdn.com/792015/2/check
  /openstack-tox-cover/c3222cd/testr_results.html

  Snippet: http://paste.openstack.org/show/805543/

  [1]https://review.opendev.org/c/openstack/neutron/+/780802

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1929190/+subscriptions