Hi Sofia,
I used Backup S3 driver and the logs error from c-bak is shown below:
2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server [req-934aa717-c161-43c7-8db6-3d8ddaee046f 25cc962ecb444e0d8e28c843782958f5 ca53347fad024242bc91e7a11b87db16 - - -] Exception during message handling: cinder.exception.InvalidBackup: Invalid backup: Volume size increased since the last backup. Do a full backup. 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/oslo_messaging/rpc/server.py", line 165, in _process_incoming 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/oslo_messaging/rpc/dispatcher.py", line 309, in dispatch 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/oslo_messaging/rpc/dispatcher.py", line 229, in _do_dispatch 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/cinder/utils.py", line 890, in wrapper 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server return func(self, *args, **kwargs) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/cinder/backup/manager.py", line 410, in create_backup 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server volume_utils.update_backup_error(backup, str(err)) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/oslo_utils/excutils.py", line 227, in __exit__ 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server self.force_reraise() 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/oslo_utils/excutils.py", line 200, in force_reraise 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server raise self.value 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/cinder/backup/manager.py", line 399, in create_backup 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server updates = self._run_backup(context, backup, volume) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/cinder/backup/manager.py", line 482, in _run_backup 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server updates = backup_service.backup( 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server File "/var/lib/kolla/venv/lib/python3.8/site-packages/cinder/backup/chunkeddriver.py", line 587, in backup 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server raise exception.InvalidBackup(reason=err) 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server cinder.exception.InvalidBackup: Invalid backup: Volume size increased since the last backup. Do a full backup. 2022-10-13 19:48:00.605 22 ERROR oslo_messaging.rpc.server
Hi Sofia,
I used Backup S3 driver and the logs error from c-bak is shown below:
2022-10-13 19:48:00.605 22 ERROR oslo_messaging. rpc.server [req-934aa717- c161-43c7- 8db6-3d8ddaee04 6f 25cc962ecb444e0 d8e28c843782958 f5 ca53347fad02424 2bc91e7a11b87db 16 - - -] Exception during message handling: cinder. exception. InvalidBackup: Invalid backup: Volume size increased since the last backup. Do a full backup. rpc.server Traceback (most recent call last): rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ oslo_messaging/ rpc/server. py", line 165, in _process_incoming rpc.server res = self.dispatcher .dispatch( message) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ oslo_messaging/ rpc/dispatcher. py", line 309, in dispatch rpc.server return self._do_ dispatch( endpoint, method, ctxt, args) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ oslo_messaging/ rpc/dispatcher. py", line 229, in _do_dispatch rpc.server result = func(ctxt, **new_args) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ cinder/ utils.py" , line 890, in wrapper rpc.server return func(self, *args, **kwargs) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ cinder/ backup/ manager. py", line 410, in create_backup rpc.server volume_ utils.update_ backup_ error(backup, str(err)) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ oslo_utils/ excutils. py", line 227, in __exit__ rpc.server self.force_ reraise( ) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ oslo_utils/ excutils. py", line 200, in force_reraise rpc.server raise self.value rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ cinder/ backup/ manager. py", line 399, in create_backup rpc.server updates = self._run_ backup( context, backup, volume) rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ cinder/ backup/ manager. py", line 482, in _run_backup rpc.server updates = backup_ service. backup( rpc.server File "/var/lib/ kolla/venv/ lib/python3. 8/site- packages/ cinder/ backup/ chunkeddriver. py", line 587, in backup rpc.server raise exception. InvalidBackup( reason= err) rpc.server cinder. exception. InvalidBackup: Invalid backup: Volume size increased since the last backup. Do a full backup. rpc.server
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