Hello, 
i encounter this error when apply patch about bug/2059809:

raise exception.ImageConversionNotAllowed(
2024-07-20 03:35:28.067 736 ERROR oslo_messaging.rpc.server cinder.exception.ImageConversionNotAllowed: Image Conversion disallowed for image 7bacbdfb-2ea3-4ed8-90ad-3ec0e274a1d9: Image conversion is disabled. The volume type you have requested requires that the image it is being created from be in 'raw' format, but the image you are using has the disk_format property 'qcow2'. You must use an image with the disk_format property 'raw' to create a volume of this type.

I am using Zed version. Could I have some suggestions?

Thank you.

Nguyen Huu Khoi