openstack glance to volume pool clone failed for ceph octopus backend failed

[Nataraj]

We are reeving the following error while creating volumes from glance image for ceph (octopus/pacific) , can some one please look into it .

File "/openstack/venvs/cinder-22.2.0/lib/python3.6/site-packages/six.py", line 703,
 in reraise\n raise value\n', ' File "/openstack/venvs/cinder-22.2.0/lib/python3.6/site-packages/eventlet/
tpool.py", line 83, in tworker\n rv = meth(*args, **kwargs)\n', ' File "rbd.pyx", line 698, in rbd.RBD.clo
ne\n', 'rbd.InvalidArgument: [errno 22] RBD invalid argument (error creating clone)\n']
Sep 14 16:41:20 infra1-cinder-api-container-6a4fa8c9 cinder-scheduler[50]: 2021-09-14 16:41:20.960 50 INFO cin
der.message.api [req-ed0a3071-6122-47ed-9538-084be031c1d6 4c47081fd93e457bb03bdca94d9a2582 d38b68c429d14e2597b
8f2c4858bb2de - - -] Creating message record for request_id = req-ed0a3071-6122-47ed-9538-084be031c1d6
Sep 14 16:41:21 infra1-cinder-api-container-6a4fa8c9 cinder-scheduler[50]: 2021-09-14
16:41:21.001 50 ERROR cinder.scheduler.flows.create_volume [req-ed0a3071-6122-47ed-9538-084be031c1d6 4c47081fd
93e457bb03bdca94d9a2582 d38b68c429d14e2597b8f2c4858bb2de - - -] Failed to run task cinder.scheduler.flows.crea
te_volume.ScheduleCreateVolumeTask;volume:create: No valid backend was found. Exceeded max scheduling attempts
 3 for resource e999a1be-ec83-4aef-9e59-0974de2bc6c2: cinder.exception.NoValidBackend: No valid backend was fo
und. Exceeded max scheduling attempts 3 for resource e999a1be-ec83-4aef-9e59-0974de2bc6c2

[Nataraj (natarajpatra)]

If we disable show_image_direct_url" to false in glance it was allowing us to create volume from image however it requires additional temporary space in cinder for volume download from glance backend ceph image pool and upload to cinder volumes pool . which inturn increases turn around time for big image.