The Quiesce or Unquiesce of the hierarchical file system (HFS) file failed because of an EPERM return code indicating that the caller has insufficient permission.
Processing of the current invocation is ended.
Examine the return code and reason code. Refer to the appropriate information in z/OS UNIX System Services Messages and Codes for a description of return and reason codes.
Verify the permissions of the caller and retry the backup or restore of the HFS file later.
DFSMSdfp and File and Attribute Management Services.