+ exec cinder-backup --config-file /etc/cinder/cinder.conf
1 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules.
simplejson unavailable, fall-back to standard python json
2026-07-16 07:17:55.937 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-07-16 07:17:56.212 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-07-16 07:17:56.214 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-07-16 07:17:56.217 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-07-16 07:17:56.220 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-07-16 07:17:56.222 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-07-16 07:17:56.225 1 INFO cinder.rpc [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-07-16 07:17:56.287 1 WARNING oslo_config.cfg [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated for removal (The auth_uri option is deprecated in favor of www_authenticate_uri and will be removed in the S  release.).  Its value may be silently ignored in the future.
2026-07-16 07:17:56.288 1 WARNING oslo_config.cfg [None req-3f063dbe-4d8a-44c4-ae99-10e9c55517c3 - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-07-16 07:17:56.297 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-07-16 07:17:56.322 1 INFO cinder.backup.manager [None req-484c9c1a-e6ae-4b11-9824-8ba64d90c70e - - - - - -] Cleaning up incomplete backup operations.
2026-07-16 07:17:56.377 1 INFO cinder.keymgr.migration [None req-2c8a6b26-0e46-4a2f-a5ff-3e728f73cfea - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.