+ 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
2026-03-02 02:31:51.374 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-03-02 02:31:51.655 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-03-02 02:31:51.658 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-03-02 02:31:51.660 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-03-02 02:31:51.664 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-03-02 02:31:51.667 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-03-02 02:31:51.670 1 INFO cinder.rpc [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-03-02 02:31:51.733 1 WARNING oslo_config.cfg [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] 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.
2026-03-02 02:31:51.734 1 WARNING oslo_config.cfg [None req-7bd249e8-c966-4445-a819-369b84f37a6c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-03-02 02:31:51.745 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-03-02 02:31:51.770 1 INFO cinder.backup.manager [None req-5a8132c4-2030-4a4c-83ec-4da30961d675 - - - - - -] Cleaning up incomplete backup operations.
2026-03-02 02:31:51.834 1 INFO cinder.keymgr.migration [None req-2124b0f4-f3a1-423c-81fa-b288ebc29c14 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.