The mount of a z/OS® UNIX file system failed. The CVAF reason code is returned in errno2. See z/OS DFSMSdfp Diagnosisz/OS DFSMSdfp Diagnosis for an explanation. This message is equivalent to the z/OS UNIX System Services errno, EMVSCVAF.
The request fails. The application continues to run.
Have the system programmer correct the allocation of the z/OS UNIX file system.
EDC510