<div dir="ltr"><div dir="ltr"><a href="https://bugs.launchpad.net/neutron/+bug/1927077">https://bugs.launchpad.net/neutron/+bug/1927077</a><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, Nov 24, 2021 at 1:41 AM Tony Liu <<a href="mailto:tonyliu0592@hotmail.com">tonyliu0592@hotmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
Is this known issue? Any filed bug or fix to it?<br>
=======================================<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics [-] Failed to call periodic 'networking_ovn.common.maintenance.DBInconsistenciesPeriodics.check_for_mcast_flood_reports' (it runs every 600.00 seconds): RuntimeError: OVSDB Error: The transaction failed because the IDL has been configured to require a database lock but didn't get it yet or has already lost it                                                                                                                 <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics Traceback (most recent call last):<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/api.py", line 111, in transaction                                                                                                      <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     yield self._nested_txns_map[cur_thread_id]<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics KeyError: 140347734591640<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics During handling of the above exception, another exception occurred:                                                                                                                      <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics Traceback (most recent call last):<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/futurist/periodics.py", line 290, in run                                                                                                        <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     work()<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/futurist/periodics.py", line 64, in __call__                                                                                                    <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     return self.callback(*self.args, **self.kwargs)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/futurist/periodics.py", line 178, in decorator                                                                                                  <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     return f(*args, **kwargs)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/networking_ovn/common/maintenance.py", line 667, in check_for_mcast_flood_reports                                                               <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     for port in self._nb_idl.lsp_list().execute(check_error=True):<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, in execute                                                                                       <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     t.add(self)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     next(self.gen)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/networking_ovn/ovsdb/impl_idl_ovn.py", line 183, in transaction                                                                                 <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     yield t<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib64/python3.6/contextlib.py", line 88, in __exit__<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     next(self.gen)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/api.py", line 119, in transaction                                                                                                      <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     del self._nested_txns_map[cur_thread_id]<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/api.py", line 69, in __exit__                                                                                                          <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     self.result = self.commit()<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 62, in commit                                                                                    <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     raise result.ex<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/connection.py", line 128, in run                                                                                       <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     txn.results.put(txn.do_commit())<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics   File "/usr/lib/python3.6/site-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 115, in do_commit                                                                                <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics     raise RuntimeError(msg)<br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics RuntimeError: OVSDB Error: The transaction failed because the IDL has been configured to require a database lock but didn't get it yet or has already lost it                            <br>
2021-11-23 23:04:20.943 40 ERROR futurist.periodics<br>
=======================================<br>
<br>
<br>
Thanks!<br>
Tony<br>
<br>
<br>
</blockquote></div><br clear="all"><div><br></div><br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div style="color:rgb(0,0,0);font-family:RedHatText,sans-serif;font-size:medium;margin-top:12px"></div></div></div></div>