Why fixing in 4.9: In the end, the AWS EFS CSI driver will provision a filesystem volume when it's asked for a block volume. The driver does not support block volumes and should return a proper error message. This will remove a failure from our CI and prevent some errors in a customer environment.
Warning ProvisioningFailed 2s (x5 over 17s) efs.csi.aws.com_ip-10-0-167-123_92124779-8679-4b70-afa2-954f33e0371e failed to provision volume with StorageClass "efs-sc": rpc error: code = InvalidArgument desc = Volume capabilities not supported: only filesystem volumes are supported Passed with aws-efs-csi-driver-operator.4.9.0-202109132154
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: OpenShift Container Platform 4.9.0 bug fix and security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2021:3759