+ 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
2026-08-13 01:24:30.930 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-08-13 01:24:31.229 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-08-13 01:24:31.232 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-08-13 01:24:31.234 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-08-13 01:24:31.237 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-08-13 01:24:31.243 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-08-13 01:24:31.249 1 INFO cinder.rpc [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-08-13 01:24:31.336 1 WARNING oslo_config.cfg [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] 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.
2026-08-13 01:24:31.337 1 WARNING oslo_config.cfg [None req-8d2fcd23-35d7-4a88-a9de-820b456736de - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-08-13 01:24:31.345 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-08-13 01:24:31.371 1 INFO cinder.backup.manager [None req-9b058901-1d0b-4412-aca9-7da3b21cd001 - - - - - -] Cleaning up incomplete backup operations.
2026-08-13 01:24:31.430 1 INFO cinder.keymgr.migration [None req-376c0e2a-973b-4e15-9be0-1f11141e5f03 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.