This section calls out specific features that are known to not work, remain untested or which are known to 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 that are described in RDMA are not supported for Arm.

• OCFS2

  The OCFS2 file system and all of the features described in OCFS2 are not supported for Arm.

• Secure Boot

  The Secure Boot feature that is described in Security is currently not supported or available for Arm.