Jul 04 17:13:46.935491 np0000004511 systemd[1]: Starting devstack@c-api.service - Devstack devstack@c-api.service... Jul 04 17:13:46.940937 np0000004511 devstack@c-api.service[96727]: [uWSGI] getting INI configuration from /etc/cinder/cinder-api-uwsgi.ini Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: *** Starting uWSGI 2.0.24-debian (64bit) on [Sat Jul 4 17:13:46 2026] *** Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: compiled with version: 13.2.0 on 17 April 2024 16:23:48 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: os: Linux-6.8.0-134-generic #134-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 26 18:43:11 UTC 2026 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: nodename: np0000004511 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: machine: x86_64 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: clock source: unix Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: pcre jit disabled Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: detected number of CPU cores: 16 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: current working directory: / Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: detected binary path: /usr/bin/uwsgi-core Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: your processes number limit is 252954 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: your memory page size is 4096 bytes Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: detected max file descriptor number: 2048 Jul 04 17:13:46.943641 np0000004511 devstack@c-api.service[96727]: lock engine: pthread robust mutexes Jul 04 17:13:46.943936 np0000004511 devstack@c-api.service[96727]: thunder lock: enabled Jul 04 17:13:46.943986 np0000004511 devstack@c-api.service[96727]: uwsgi socket 0 bound to UNIX address /var/run/uwsgi/cinder-api.socket fd 4 Jul 04 17:13:46.944022 np0000004511 devstack@c-api.service[96727]: Python version: 3.12.3 (main, Mar 23 2026, 19:04:32) [GCC 13.3.0] Jul 04 17:13:46.944050 np0000004511 devstack@c-api.service[96727]: PEP 405 virtualenv detected: /opt/stack/data/venv Jul 04 17:13:46.944050 np0000004511 devstack@c-api.service[96727]: Set PythonHome to /opt/stack/data/venv Jul 04 17:13:46.978425 np0000004511 devstack@c-api.service[96727]: Python main interpreter initialized at 0x7252acea3668 Jul 04 17:13:46.978425 np0000004511 devstack@c-api.service[96727]: python threads support enabled Jul 04 17:13:46.978425 np0000004511 devstack@c-api.service[96727]: your server socket listen backlog is limited to 100 connections Jul 04 17:13:46.978425 np0000004511 devstack@c-api.service[96727]: your mercy for graceful operations on workers is 80 seconds Jul 04 17:13:46.978944 np0000004511 devstack@c-api.service[96727]: mapped 537436 bytes (524 KB) for 3 cores Jul 04 17:13:46.979066 np0000004511 devstack@c-api.service[96727]: *** Operational MODE: preforking *** Jul 04 17:13:46.979287 np0000004511 devstack@c-api.service[96727]: *** uWSGI is running in multiple interpreter mode *** Jul 04 17:13:46.979287 np0000004511 devstack@c-api.service[96727]: spawned uWSGI master process (pid: 96727) Jul 04 17:13:46.979490 np0000004511 systemd[1]: Started devstack@c-api.service - Devstack devstack@c-api.service. Jul 04 17:13:46.979881 np0000004511 devstack@c-api.service[96727]: spawned uWSGI worker 1 (pid: 96749, cores: 1) Jul 04 17:13:46.980491 np0000004511 devstack@c-api.service[96727]: spawned uWSGI worker 2 (pid: 96750, cores: 1) Jul 04 17:13:46.981491 np0000004511 devstack@c-api.service[96727]: spawned uWSGI worker 3 (pid: 96752, cores: 1) Jul 04 17:13:46.981491 np0000004511 devstack@c-api.service[96727]: running "unix_signal:15 gracefully_kill_them_all" (master-start)... Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: /opt/stack/cinder/cinder/__init__.py:21: EventletDeprecationWarning: Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: we strongly recommend against using it for new projects. Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: If you are already using Eventlet, we recommend migrating to a different Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: framework. For more detail see Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html Jul 04 17:13:47.104526 np0000004511 devstack@c-api.service[96749]: import eventlet # noqa Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: /opt/stack/cinder/cinder/__init__.py:21: EventletDeprecationWarning: Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: we strongly recommend against using it for new projects. Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: If you are already using Eventlet, we recommend migrating to a different Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: framework. For more detail see Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html Jul 04 17:13:47.111123 np0000004511 devstack@c-api.service[96750]: import eventlet # noqa Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: /opt/stack/cinder/cinder/__init__.py:21: EventletDeprecationWarning: Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: Eventlet is deprecated. It is currently being maintained in bugfix mode, and Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: we strongly recommend against using it for new projects. Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: If you are already using Eventlet, we recommend migrating to a different Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: framework. For more detail see Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: https://eventlet.readthedocs.io/en/latest/asyncio/migration.html Jul 04 17:13:47.119905 np0000004511 devstack@c-api.service[96752]: import eventlet # noqa Jul 04 17:13:47.190249 np0000004511 devstack@c-api.service[96750]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_utils/eventletutils.py:34: DeprecationWarning: eventletutils module is deprecated and will be removed. Jul 04 17:13:47.190249 np0000004511 devstack@c-api.service[96750]: warnings.warn( Jul 04 17:13:47.190391 np0000004511 devstack@c-api.service[96749]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_utils/eventletutils.py:34: DeprecationWarning: eventletutils module is deprecated and will be removed. Jul 04 17:13:47.190391 np0000004511 devstack@c-api.service[96749]: warnings.warn( Jul 04 17:13:47.200654 np0000004511 devstack@c-api.service[96752]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_utils/eventletutils.py:34: DeprecationWarning: eventletutils module is deprecated and will be removed. Jul 04 17:13:47.200654 np0000004511 devstack@c-api.service[96752]: warnings.warn( Jul 04 17:13:47.269590 np0000004511 devstack@c-api.service[96749]: /opt/stack/data/venv/lib/python3.12/site-packages/webob/compat.py:5: DeprecationWarning: 'cgi' is deprecated and slated for removal in Python 3.13 Jul 04 17:13:47.269590 np0000004511 devstack@c-api.service[96749]: from cgi import parse_header Jul 04 17:13:47.276922 np0000004511 devstack@c-api.service[96752]: /opt/stack/data/venv/lib/python3.12/site-packages/webob/compat.py:5: DeprecationWarning: 'cgi' is deprecated and slated for removal in Python 3.13 Jul 04 17:13:47.276922 np0000004511 devstack@c-api.service[96752]: from cgi import parse_header Jul 04 17:13:47.279420 np0000004511 devstack@c-api.service[96750]: /opt/stack/data/venv/lib/python3.12/site-packages/webob/compat.py:5: DeprecationWarning: 'cgi' is deprecated and slated for removal in Python 3.13 Jul 04 17:13:47.279420 np0000004511 devstack@c-api.service[96750]: from cgi import parse_header Jul 04 17:13:47.321258 np0000004511 devstack@c-api.service[96749]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/eventlet_backdoor.py:36: DeprecationWarning: The 'oslo_service.eventlet_backdoor' module usage is deprecated and will be removed in version '2026.2': The 'eventlet_backdoor' module is deprecated and will be removed in version 2026.2. This module is not being replaced. Please migrate away from using it and remove any dependencies on this module. Jul 04 17:13:47.321258 np0000004511 devstack@c-api.service[96749]: removals.removed_module( Jul 04 17:13:47.322271 np0000004511 devstack@c-api.service[96749]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/sslutils.py:24: DeprecationWarning: The 'oslo_service.sslutils' module usage is deprecated and will be removed in version '2026.2': The 'oslo_service.sslutils' module is deprecated and will be removed in version 2026.2. Jul 04 17:13:47.322271 np0000004511 devstack@c-api.service[96749]: removals.removed_module( Jul 04 17:13:47.329802 np0000004511 devstack@c-api.service[96752]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/eventlet_backdoor.py:36: DeprecationWarning: The 'oslo_service.eventlet_backdoor' module usage is deprecated and will be removed in version '2026.2': The 'eventlet_backdoor' module is deprecated and will be removed in version 2026.2. This module is not being replaced. Please migrate away from using it and remove any dependencies on this module. Jul 04 17:13:47.329802 np0000004511 devstack@c-api.service[96752]: removals.removed_module( Jul 04 17:13:47.330806 np0000004511 devstack@c-api.service[96752]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/sslutils.py:24: DeprecationWarning: The 'oslo_service.sslutils' module usage is deprecated and will be removed in version '2026.2': The 'oslo_service.sslutils' module is deprecated and will be removed in version 2026.2. Jul 04 17:13:47.330806 np0000004511 devstack@c-api.service[96752]: removals.removed_module( Jul 04 17:13:47.334051 np0000004511 devstack@c-api.service[96750]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/eventlet_backdoor.py:36: DeprecationWarning: The 'oslo_service.eventlet_backdoor' module usage is deprecated and will be removed in version '2026.2': The 'eventlet_backdoor' module is deprecated and will be removed in version 2026.2. This module is not being replaced. Please migrate away from using it and remove any dependencies on this module. Jul 04 17:13:47.334051 np0000004511 devstack@c-api.service[96750]: removals.removed_module( Jul 04 17:13:47.335031 np0000004511 devstack@c-api.service[96750]: /opt/stack/data/venv/lib/python3.12/site-packages/oslo_service/sslutils.py:24: DeprecationWarning: The 'oslo_service.sslutils' module usage is deprecated and will be removed in version '2026.2': The 'oslo_service.sslutils' module is deprecated and will be removed in version 2026.2. Jul 04 17:13:47.335031 np0000004511 devstack@c-api.service[96750]: removals.removed_module( Jul 04 17:13:47.931407 np0000004511 devstack@c-api.service[96749]: Traceback (most recent call last): Jul 04 17:13:47.931407 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/wsgi/api.py", line 17, in Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: from cinder.wsgi import wsgi Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/wsgi/wsgi.py", line 32, in Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: from cinder import rpc Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/rpc.py", line 38, in Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: import cinder.context Jul 04 17:13:47.931679 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/context.py", line 33, in Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: from cinder.objects import base as objects_base Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/objects/base.py", line 26, in Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: from cinder.db import api as db Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/db/api.py", line 66, in Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: from cinder.api import common Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/api/common.py", line 28, in Jul 04 17:13:47.931979 np0000004511 devstack@c-api.service[96749]: from cinder.api import api_utils Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: File "/opt/stack/cinder/cinder/api/api_utils.py", line 67, in Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: context: cinder_context.RequestContext, Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: AttributeError: partially initialized module 'cinder.context' has no attribute 'RequestContext' (most likely due to a circular import) Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: unable to load app 0 (mountpoint='') (callable not found or import error) Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: *** no app loaded. going in full dynamic mode *** Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: --- no python application found, check your startup logs for errors --- Jul 04 17:13:47.932472 np0000004511 devstack@c-api.service[96749]: [pid: 96749|app: -1|req: -1/1] 10.4.3.236 () {60 vars in 925 bytes} [Sat Jul 4 17:13:47 2026] GET /volume/v3/ => generated 21 bytes in 0 msecs (HTTP/1.1 500) 3 headers in 102 bytes (0 switches on core 0) Jul 04 17:13:47.960127 np0000004511 devstack@c-api.service[96750]: Traceback (most recent call last): Jul 04 17:13:47.960127 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/wsgi/api.py", line 17, in Jul 04 17:13:47.960127 np0000004511 devstack@c-api.service[96750]: from cinder.wsgi import wsgi Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/wsgi/wsgi.py", line 32, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: from cinder import rpc Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/rpc.py", line 38, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: import cinder.context Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/context.py", line 33, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: from cinder.objects import base as objects_base Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/objects/base.py", line 26, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: from cinder.db import api as db Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/db/api.py", line 66, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: from cinder.api import common Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/api/common.py", line 28, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: from cinder.api import api_utils Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: File "/opt/stack/cinder/cinder/api/api_utils.py", line 67, in Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: context: cinder_context.RequestContext, Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: AttributeError: partially initialized module 'cinder.context' has no attribute 'RequestContext' (most likely due to a circular import) Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: unable to load app 0 (mountpoint='') (callable not found or import error) Jul 04 17:13:47.961240 np0000004511 devstack@c-api.service[96750]: *** no app loaded. going in full dynamic mode *** Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: Traceback (most recent call last): Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/wsgi/api.py", line 17, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder.wsgi import wsgi Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/wsgi/wsgi.py", line 32, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder import rpc Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/rpc.py", line 38, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: import cinder.context Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/context.py", line 33, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder.objects import base as objects_base Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/objects/base.py", line 26, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder.db import api as db Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/db/api.py", line 66, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder.api import common Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/api/common.py", line 28, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: from cinder.api import api_utils Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: File "/opt/stack/cinder/cinder/api/api_utils.py", line 67, in Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: context: cinder_context.RequestContext, Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: AttributeError: partially initialized module 'cinder.context' has no attribute 'RequestContext' (most likely due to a circular import) Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: unable to load app 0 (mountpoint='') (callable not found or import error) Jul 04 17:13:47.962398 np0000004511 devstack@c-api.service[96752]: *** no app loaded. going in full dynamic mode *** Jul 04 17:13:52.748497 np0000004511 devstack@c-api.service[96749]: --- no python application found, check your startup logs for errors --- Jul 04 17:13:52.748497 np0000004511 devstack@c-api.service[96749]: [pid: 96749|app: -1|req: -1/2] 10.4.3.236 () {68 vars in 1256 bytes} [Sat Jul 4 17:13:52 2026] POST /volume/v3/types => generated 21 bytes in 0 msecs (HTTP/1.1 500) 3 headers in 102 bytes (0 switches on core 0)