+ 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 21:48:39.385 1 INFO cinder.cmd.backup [-] Backup running in single process mode.
2026-03-02 21:48:39.665 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-backup objects version 1.39 as minimum service version.
2026-03-02 21:48:39.668 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-backup RPC version 2.4 as minimum service version.
2026-03-02 21:48:39.672 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-volume objects version 1.39 as minimum service version.
2026-03-02 21:48:39.677 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-volume RPC version 3.19 as minimum service version.
2026-03-02 21:48:39.679 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-scheduler objects version 1.39 as minimum service version.
2026-03-02 21:48:39.684 1 INFO cinder.rpc [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Automatically selected cinder-scheduler RPC version 3.12 as minimum service version.
2026-03-02 21:48:39.751 1 WARNING oslo_config.cfg [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] 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 21:48:39.752 1 WARNING oslo_config.cfg [None req-fa3b00d7-18a3-4b37-bf61-3c6df3eef05c - - - - - -] Deprecated: Option "auth_uri" from group "keystone_authtoken" is deprecated. Use option "www_authenticate_uri" from group "keystone_authtoken".
2026-03-02 21:48:39.762 1 INFO cinder.service [-] Starting cinder-backup node (version 25.3.2)
2026-03-02 21:48:39.787 1 INFO cinder.backup.manager [None req-30772e6c-5ff1-4eeb-ae93-17e3f8f0fc43 - - - - - -] Cleaning up incomplete backup operations.
2026-03-02 21:48:39.846 1 INFO cinder.keymgr.migration [None req-da67f3e8-5a5c-41b8-871d-2880de2c32f9 - - - - - -] Not migrating encryption keys because the ConfKeyManager's fixed_key is not in use.