Bug 1490714

Hi Sridhar,
Were these tests done with a single ODL instance, or was this an ODL cluster?

(In reply to Victor Pickard from comment #1)
> Hi Sridhar,
> Were these tests done with a single ODL instance, or was this an ODL cluster?

It was an ODL Cluster setup with 3 controllers and 3 compute nodes. But, I think, the resource cleanup issue would be seen even on a single controller as well.

Vic,

Whats the status on this bug?

I have added the 2 ODL Bugs and 2 gerrit patches for resources that were cleaned up.

I suspect there may be additional resources to be cleaned up, this is all that was found in local setup.

Fixes merged upstream and patches are d/s. Moving to modified.

This problem still seems to exits in OSP 13 + ODL Oxygen.

==============================================================================
MariaDB [ovs_neutron]> select count(*) from opendaylightjournal;
+----------+
| count(*) |
+----------+
|        0 |
+----------+
===============================================================================
karaf@root()> show:elan
Command not found: show:elan
karaf@root()> elan:show
Elan Instance                       Mac-TimeOut          Tag                  
----------------------------------------------------------------------------------------------
bd8db3a8-2b30-4083-a8b3-b3fd46401142 300                       5500            null            
6d23f5c2-a28e-464f-87c9-246dac584ac7 300                       5501            null 
================================================================================
[root@overcloud-controller-0 neutron]# grep bd8db3a8-2b30-4083-a8b3-b3fd46401142 server.log*
server.log.6:2018-04-13 22:24:14.018 51 INFO networking_odl.journal.journal [req-774db86c-3e2a-45a2-a815-54564a8f2c25 - - - - -] Processing (Entry ID: 2) - create network bd8db3a8-2b30-4083-
a8b3-b3fd46401142 (Time stamp: 63659255054.0)
server.log.6:2018-04-13 22:24:14.131 51 INFO networking_odl.journal.journal [req-774db86c-3e2a-45a2-a815-54564a8f2c25 - - - - -] Completed (Entry ID: 2) - create network bd8db3a8-2b30-4083-a
8b3-b3fd46401142 (Time stamp: 63659255054.1)


I do not see an entry for the network deletion in the neutron-server logs, although I see an entry for creation.

you guys think this could be the same issue(s) reported here?

https://bugzilla.redhat.com/show_bug.cgi?id=1556686

(In reply to Sai Sindhur Malleni from comment #12)
> This problem still seems to exits in OSP 13 + ODL Oxygen.
> 
> =============================================================================
> =
> MariaDB [ovs_neutron]> select count(*) from opendaylightjournal;
> +----------+
> | count(*) |
> +----------+
> |        0 |
> +----------+
> =============================================================================
> ==
> karaf@root()> show:elan
> Command not found: show:elan
> karaf@root()> elan:show
> Elan Instance                       Mac-TimeOut          Tag                
> 
> -----------------------------------------------------------------------------
> -----------------
> bd8db3a8-2b30-4083-a8b3-b3fd46401142 300                       5500         
> null            
> 6d23f5c2-a28e-464f-87c9-246dac584ac7 300                       5501         
> null 
> =============================================================================
> ===
> [root@overcloud-controller-0 neutron]# grep
> bd8db3a8-2b30-4083-a8b3-b3fd46401142 server.log*
> server.log.6:2018-04-13 22:24:14.018 51 INFO networking_odl.journal.journal
> [req-774db86c-3e2a-45a2-a815-54564a8f2c25 - - - - -] Processing (Entry ID:
> 2) - create network bd8db3a8-2b30-4083-
> a8b3-b3fd46401142 (Time stamp: 63659255054.0)
> server.log.6:2018-04-13 22:24:14.131 51 INFO networking_odl.journal.journal
> [req-774db86c-3e2a-45a2-a815-54564a8f2c25 - - - - -] Completed (Entry ID: 2)
> - create network bd8db3a8-2b30-4083-a
> 8b3-b3fd46401142 (Time stamp: 63659255054.1)
> 
> 
> I do not see an entry for the network deletion in the neutron-server logs,
> although I see an entry for creation.

Is there a chance you can reproduce this and attach the logs, so we can further investigate?

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2018:2086

This problem is still present in OSP13.

Logs and ODL model dumps: http://file.rdu.redhat.com/~smalleni/rhbz-1490714.gz

I checked for ports 3b4db743-f240-49c0-9452-ed94d92ea6ad, e876511b-dff3-4a8b-be67-172f3abd774b and they were deleted on Neutron but sopposedly still on ODL so I reckon this is a problem in ODL internals.

Please clone or open a new bug if this is still an issue.

Cloned this bug, will address in OSP14.

https://bugzilla.redhat.com/show_bug.cgi?id=1632402