Public bug reported:

neutron show below errors when create an instance

2022-12-27 10:31:07.227 1205638 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205637 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-17d58c66-64ec-47d9-8cca-4afb0d6e6e83 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-586ce94d-e22c-4b71-b25c-ceb44921d4b0 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205634 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205639 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-3f48b6b3-1b77-4dce-a78d-cdaa0c9e0b57 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.230 1205636 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-e4d88a33-459d-4933-b59d-86cafbbf6fe8 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205638 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205639 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205636 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-4e648561-04c9-4afa-b117-226461807d14 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205637 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-71a3cffe-7e68-44f7-b31d-aa0d5f8b09f1 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-add99db6-d820-4a04-9fe6-b08b57884c85 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205634 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-bd75e02f-a59f-4193-91f5-7cf7147219ea - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.231 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.232 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-46908903-6ee7-4a7d-82da-3934a51e1190 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.232 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:07.240 1205641 INFO neutron.db.ovn_revision_numbers_db 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Successfully bumped 
revision number for resource 54e9a52c-b0f2-4a48-98df-3875fbdfbc89 (type: ports) 
to 3
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.transaction 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Traceback (most recent 
call last):
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", 
line 131, in run
    txn.results.put(txn.do_commit())
  File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
    command.run_idl(txn)
  File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
    entity = self.api.lookup(self.lookup_table, self.entity)
  File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
    return super().lookup(table, record, default=default, timeout=timeout,
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 208, in lookup
    return self._lookup(table, record)
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 268, in _lookup
    row = idlutils.row_by_value(self, rl.table, rl.column, record)
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", 
line 114, in row_by_value
    raise RowNotFound(table=table, col=column, match=match)
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab

2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Error executing command 
(PgAclAddCommand): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find 
Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
Traceback (most recent call last):
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
t.add(self)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
yield t
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     del 
self._nested_txns_map[cur_thread_id]
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
self.result = self.commit()
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise result.ex
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
txn.results.put(txn.do_commit())
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
command.run_idl(txn)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
entity = self.api.lookup(self.lookup_table, self.entity)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return super().lookup(table, record, default=default, timeout=timeout,
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return self._lookup(table, record)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     row 
= idlutils.row_by_value(self, rl.table, rl.column, record)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise RowNotFound(table=table, col=column, match=match)
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: Failed 
to fix resource 1628ebd0-4f0e-4541-b607-0611168ed4c3 (type: 
security_group_rules): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot 
find Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most 
recent call last):
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 392, in check_for_inconsistencies
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._fix_create_update(admin_context, row)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 231, in _fix_create_update
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
res_map['ovn_create'](context, n_obj)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2269, in create_security_group_rule
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._process_security_group_rule(rule)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2262, in _process_security_group_rule
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn_acl.update_acls_for_security_group(
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/common/ovn/acl.py", line 305, in 
update_acls_for_security_group
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn.pg_acl_add(**acl, may_exist=True).execute(check_error=True)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     t.add(self)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     yield t
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     del 
self._nested_txns_map[cur_thread_id]
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self.result = 
self.commit()
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
result.ex
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
txn.results.put(txn.do_commit())
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
command.run_idl(txn)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     entity = 
self.api.lookup(self.lookup_table, self.entity)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
super().lookup(table, record, default=default, timeout=timeout,
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
self._lookup(table, record)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     row = 
idlutils.row_by_value(self, rl.table, rl.column, record)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
RowNotFound(table=table, col=column, match=match)
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.transaction 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Traceback (most recent 
call last):
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", 
line 131, in run
    txn.results.put(txn.do_commit())
  File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
    command.run_idl(txn)
  File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
    entity = self.api.lookup(self.lookup_table, self.entity)
  File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
    return super().lookup(table, record, default=default, timeout=timeout,
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 208, in lookup
    return self._lookup(table, record)
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 268, in _lookup
    row = idlutils.row_by_value(self, rl.table, rl.column, record)
  File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", 
line 114, in row_by_value
    raise RowNotFound(table=table, col=column, match=match)
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab

2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Error executing command 
(PgAclAddCommand): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find 
Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
Traceback (most recent call last):
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
t.add(self)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
yield t
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     del 
self._nested_txns_map[cur_thread_id]
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
self.result = self.commit()
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise result.ex
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
txn.results.put(txn.do_commit())
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
command.run_idl(txn)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
entity = self.api.lookup(self.lookup_table, self.entity)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return super().lookup(table, record, default=default, timeout=timeout,
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return self._lookup(table, record)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     row 
= idlutils.row_by_value(self, rl.table, rl.column, record)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise RowNotFound(table=table, col=column, match=match)
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: Failed 
to fix resource e7813967-9b79-4384-b355-bff5c0de88f1 (type: 
security_group_rules): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot 
find Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most 
recent call last):
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 392, in check_for_inconsistencies
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._fix_create_update(admin_context, row)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 231, in _fix_create_update
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
res_map['ovn_create'](context, n_obj)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2269, in create_security_group_rule
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._process_security_group_rule(rule)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2262, in _process_security_group_rule
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn_acl.update_acls_for_security_group(
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/common/ovn/acl.py", line 305, in 
update_acls_for_security_group
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn.pg_acl_add(**acl, may_exist=True).execute(check_error=True)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     t.add(self)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     yield t
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     del 
self._nested_txns_map[cur_thread_id]
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self.result = 
self.commit()
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
result.ex
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
txn.results.put(txn.do_commit())
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
command.run_idl(txn)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     entity = 
self.api.lookup(self.lookup_table, self.entity)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
super().lookup(table, record, default=default, timeout=timeout,
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
self._lookup(table, record)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     row = 
idlutils.row_by_value(self, rl.table, rl.column, record)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
RowNotFound(table=table, col=column, match=match)
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
2022-12-27 10:31:07.268 1205641 INFO 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: 
Synchronization finished (took 0.07 seconds)
2022-12-27 10:31:09.358 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-71a3cffe-7e68-44f7-b31d-aa0d5f8b09f1 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:09.359 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-add99db6-d820-4a04-9fe6-b08b57884c85 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:09.359 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-46908903-6ee7-4a7d-82da-3934a51e1190 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:09.363 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:09.367 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
2022-12-27 10:31:09.375 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster

** Affects: neutron
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/2000495

Title:
  See error "HashRingIsEmpty" when create instance

Status in neutron:
  New

Bug description:
  neutron show below errors when create an instance

  2022-12-27 10:31:07.227 1205638 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205637 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-17d58c66-64ec-47d9-8cca-4afb0d6e6e83 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-586ce94d-e22c-4b71-b25c-ceb44921d4b0 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205634 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205639 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-3f48b6b3-1b77-4dce-a78d-cdaa0c9e0b57 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.230 1205636 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-e4d88a33-459d-4933-b59d-86cafbbf6fe8 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205638 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205639 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205636 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-4e648561-04c9-4afa-b117-226461807d14 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205637 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-71a3cffe-7e68-44f7-b31d-aa0d5f8b09f1 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-add99db6-d820-4a04-9fe6-b08b57884c85 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205634 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-bd75e02f-a59f-4193-91f5-7cf7147219ea - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.231 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.232 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-46908903-6ee7-4a7d-82da-3934a51e1190 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.232 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:07.240 1205641 INFO neutron.db.ovn_revision_numbers_db 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Successfully bumped 
revision number for resource 54e9a52c-b0f2-4a48-98df-3875fbdfbc89 (type: ports) 
to 3
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.transaction 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Traceback (most recent 
call last):
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
      txn.results.put(txn.do_commit())
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
      command.run_idl(txn)
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
      entity = self.api.lookup(self.lookup_table, self.entity)
    File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
      return super().lookup(table, record, default=default, timeout=timeout,
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 208, in lookup
      return self._lookup(table, record)
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 268, in _lookup
      row = idlutils.row_by_value(self, rl.table, rl.column, record)
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", 
line 114, in row_by_value
      raise RowNotFound(table=table, col=column, match=match)
  ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab

  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Error executing command 
(PgAclAddCommand): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find 
Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
Traceback (most recent call last):
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
t.add(self)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
yield t
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
del self._nested_txns_map[cur_thread_id]
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
self.result = self.commit()
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise result.ex
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
txn.results.put(txn.do_commit())
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
command.run_idl(txn)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
entity = self.api.lookup(self.lookup_table, self.entity)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return super().lookup(table, record, default=default, timeout=timeout,
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return self._lookup(table, record)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
row = idlutils.row_by_value(self, rl.table, rl.column, record)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise RowNotFound(table=table, col=column, match=match)
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.254 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: Failed 
to fix resource 1628ebd0-4f0e-4541-b607-0611168ed4c3 (type: 
security_group_rules): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot 
find Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most 
recent call last):
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 392, in check_for_inconsistencies
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._fix_create_update(admin_context, row)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 231, in _fix_create_update
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
res_map['ovn_create'](context, n_obj)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2269, in create_security_group_rule
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._process_security_group_rule(rule)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2262, in _process_security_group_rule
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn_acl.update_acls_for_security_group(
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/common/ovn/acl.py", line 305, in 
update_acls_for_security_group
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn.pg_acl_add(**acl, may_exist=True).execute(check_error=True)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     t.add(self)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     yield t
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     del 
self._nested_txns_map[cur_thread_id]
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self.result = 
self.commit()
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
result.ex
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
txn.results.put(txn.do_commit())
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
command.run_idl(txn)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     entity = 
self.api.lookup(self.lookup_table, self.entity)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
super().lookup(table, record, default=default, timeout=timeout,
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
self._lookup(table, record)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     row = 
idlutils.row_by_value(self, rl.table, rl.column, record)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
RowNotFound(table=table, col=column, match=match)
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.254 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.transaction 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Traceback (most recent 
call last):
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
      txn.results.put(txn.do_commit())
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
      command.run_idl(txn)
    File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
      entity = self.api.lookup(self.lookup_table, self.entity)
    File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
      return super().lookup(table, record, default=default, timeout=timeout,
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 208, in lookup
      return self._lookup(table, record)
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", 
line 268, in _lookup
      row = idlutils.row_by_value(self, rl.table, rl.column, record)
    File "/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", 
line 114, in row_by_value
      raise RowNotFound(table=table, col=column, match=match)
  ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab

  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Error executing command 
(PgAclAddCommand): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find 
Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
Traceback (most recent call last):
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
t.add(self)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
yield t
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
next(self.gen)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
del self._nested_txns_map[cur_thread_id]
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
self.result = self.commit()
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise result.ex
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
txn.results.put(txn.do_commit())
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
command.run_idl(txn)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
entity = self.api.lookup(self.lookup_table, self.entity)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return super().lookup(table, record, default=default, timeout=timeout,
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
return self._lookup(table, record)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
row = idlutils.row_by_value(self, rl.table, rl.column, record)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command     
raise RowNotFound(table=table, col=column, match=match)
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.266 1205641 ERROR ovsdbapp.backend.ovs_idl.command 
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: Failed 
to fix resource e7813967-9b79-4384-b355-bff5c0de88f1 (type: 
security_group_rules): ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot 
find Port_Group with name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most 
recent call last):
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 392, in check_for_inconsistencies
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._fix_create_update(admin_context, row)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py",
 line 231, in _fix_create_update
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
res_map['ovn_create'](context, n_obj)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2269, in create_security_group_rule
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
self._process_security_group_rule(rule)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py",
 line 2262, in _process_security_group_rule
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn_acl.update_acls_for_security_group(
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/common/ovn/acl.py", line 305, in 
update_acls_for_security_group
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
ovn.pg_acl_add(**acl, may_exist=True).execute(check_error=True)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/command.py", line 42, 
in execute
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     t.add(self)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 275, in transaction
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     yield t
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3.8/contextlib.py", line 120, in __exit__
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     next(self.gen)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 110, in transaction
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     del 
self._nested_txns_map[cur_thread_id]
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/api.py", line 61, in __exit__
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self.result = 
self.commit()
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
65, in commit
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
result.ex
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/connection.py", line 
131, in run
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
txn.results.put(txn.do_commit())
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/transaction.py", line 
93, in do_commit
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     
command.run_idl(txn)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/schema/ovn_northbound/commands.py", 
line 117, in run_idl
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     entity = 
self.api.lookup(self.lookup_table, self.entity)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/impl_idl_ovn.py",
 line 207, in lookup
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
super().lookup(table, record, default=default, timeout=timeout,
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
208, in lookup
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     return 
self._lookup(table, record)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/__init__.py", line 
268, in _lookup
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     row = 
idlutils.row_by_value(self, rl.table, rl.column, record)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File 
"/usr/lib/python3/dist-packages/ovsdbapp/backend/ovs_idl/idlutils.py", line 
114, in row_by_value
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     raise 
RowNotFound(table=table, col=column, match=match)
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
ovsdbapp.backend.ovs_idl.idlutils.RowNotFound: Cannot find Port_Group with 
name=pg_13f37b64_2c24_48b7_bf76_a04890898cab
  2022-12-27 10:31:07.267 1205641 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
  2022-12-27 10:31:07.268 1205641 INFO 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance 
[req-5157728d-d6d9-40ee-8fc4-ef2531f1a16f - - - - -] Maintenance task: 
Synchronization finished (took 0.07 seconds)
  2022-12-27 10:31:09.358 1205633 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-71a3cffe-7e68-44f7-b31d-aa0d5f8b09f1 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:09.359 1205632 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-add99db6-d820-4a04-9fe6-b08b57884c85 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:09.359 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor 
[req-46908903-6ee7-4a7d-82da-3934a51e1190 - - - - -] HashRing is empty, error: 
Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:09.363 1205630 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:09.367 1205635 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'ecc0cc97-5640-40e0-8614-0f17047d4ef3'". This should never happen in 
a normal situation, please check the status of your cluster
  2022-12-27 10:31:09.375 1205631 ERROR 
neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.ovsdb_monitor [-] HashRing is 
empty, error: Hash Ring returned empty when hashing 
"b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in a normal 
situation, please check the status of your cluster: 
neutron.common.ovn.exceptions.HashRingIsEmpty: Hash Ring returned empty when 
hashing "b'a805e3ae-0e47-4908-b1c5-9761ec25b2f0'". This should never happen in 
a normal situation, please check the status of your cluster

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/2000495/+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

Reply via email to