In tempest we get:
https://logserver.rdoproject.org/10/26510/11/check/periodic-tripleo-ci-centos-8-standalone-train/0ceb28b/logs/undercloud/var/log/tempest/stestr_results.html.gz
Traceback (most recent call last):
File "/usr/lib/python3.6/site-packages/tempest/common/utils/__init__.py", line 89, in wrapper
return f(*func_args, **func_kwargs)
File "/usr/lib/python3.6/site-packages/tempest/api/volume/test_volumes_get.py", line 131, in test_volume_create_get_update_delete_from_image
imageRef=CONF.compute.image_ref, size=disk_size)
File "/usr/lib/python3.6/site-packages/tempest/api/volume/test_volumes_get.py", line 42, in _volume_create_get_update_delete
volume['id'], 'available')
File "/usr/lib/python3.6/site-packages/tempest/common/waiters.py", line 210, in wait_for_volume_resource_status
resource_name=resource_name, resource_id=resource_id)
tempest.exceptions.VolumeResourceBuildErrorException: volume daee4a64-8697-4860-ba7b-83ccb7b08575 failed to build and is in ERROR status
================ no valid backend found =========
bf8b0eae67474cc9acc63d008737f49c af714ff5314a4c7b987518d4a72ae808 - default default] Failed to run task cinder.scheduler.flows.create_volume.ScheduleCreateVolumeTask;volume:create: No valid backend was found. No weighed backends available: cinder.exception.NoValidBackend: No valid backend was found. No weighed backends available
============== cinder error =============
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service Traceback (most recent call last):
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/tooz/drivers/file.py", line 278, in _start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service fileutils.ensure_tree(a_dir)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/oslo_utils/fileutils.py", line 42, in ensure_tree
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service os.makedirs(path, mode)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib64/python3.6/os.py", line 220, in makedirs
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service mkdir(name, mode)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service PermissionError: [Errno 13] Permission denied: '/var/lib/cinder/groups'
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service During handling of the above exception, another exception occurred:
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service Traceback (most recent call last):
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/oslo_service/service.py", line 810, in run_service
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service service.start()
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/cinder/service.py", line 220, in start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service coordination.COORDINATOR.start()
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/cinder/coordination.py", line 67, in start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service self.coordinator.start(start_heart=True)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/tooz/coordination.py", line 690, in start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service super(CoordinationDriverWithExecutor, self).start(start_heart)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/tooz/coordination.py", line 426, in start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service self._start()
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service File "/usr/lib/python3.6/site-packages/tooz/drivers/file.py", line 280, in _start
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service raise coordination.ToozConnectionError(e)
2020-12-18 17:54:00.328 ERROR /var/log/containers/cinder/cinder-volume.log: 19 ERROR oslo_service.service tooz.coordination.ToozConnectionError: [Errno 13] Permission denied: '/var/lib/cinder/groups'
reproduced the same failures here https:/ /review. rdoproject. org/r/# /c/26510/