The following are specific features that are known to not work, remain untested, or have issues that make the feature unusable.

• InfiniBand

  InfiniBand hardware is currently not supported for Arm architecture using UEK R5.

• FibreChannel

  FibreChannel hardware is currently not supported for Arm architecture using UEK R5.

• RDMA

  RDMA and any sub-features are not supported for Arm.

• OCFS2

  The OCFS2 file system is not supported for Arm.

• Secure Boot

  The Secure Boot feature is currently not supported or available for Arm.