Public bug reported: This comes from here: https://bugs.launchpad.net/horizon/+bug/1349841
When number of ports attached to a vm is more than 200+, so this exception is happening https://github.com/openstack/horizon/blob/master/openstack_dashboard/api/neutron.py#L568 I see that type of filter_values is set. So on this line https://github.com/openstack/horizon/blob/master/openstack_dashboard/api/neutron.py#L576 filter_values becomes a list with one set element. After that all_filter_len, allowed_filter_len and chunk_size calculated wrong, and resources returned from that procedure is empty. See comment on line 554 here: https://review.openstack.org/#/c/110291/2/openstack_dashboard/api/neutron.py You can reproduce it by attaching 200+ ports to one vm, so url length of a request to neutron-server api with list of all the ports is more than 8192, or by attaching just several ports to a vm and reducing max url length in neutron server. Let me know if additional information needed. ** Affects: horizon Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Dashboard (Horizon). https://bugs.launchpad.net/bugs/1516200 Title: Horizon doesn't display ipaddresses of a VM when a lot of ports attached to the vm Status in OpenStack Dashboard (Horizon): New Bug description: This comes from here: https://bugs.launchpad.net/horizon/+bug/1349841 When number of ports attached to a vm is more than 200+, so this exception is happening https://github.com/openstack/horizon/blob/master/openstack_dashboard/api/neutron.py#L568 I see that type of filter_values is set. So on this line https://github.com/openstack/horizon/blob/master/openstack_dashboard/api/neutron.py#L576 filter_values becomes a list with one set element. After that all_filter_len, allowed_filter_len and chunk_size calculated wrong, and resources returned from that procedure is empty. See comment on line 554 here: https://review.openstack.org/#/c/110291/2/openstack_dashboard/api/neutron.py You can reproduce it by attaching 200+ ports to one vm, so url length of a request to neutron-server api with list of all the ports is more than 8192, or by attaching just several ports to a vm and reducing max url length in neutron server. Let me know if additional information needed. To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1516200/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
