StorageTek 6 manual Appendix B. CP Commands and DIAGNOSE Codes, CP Programming Services, Overview

Appendix B. CP Commands and DIAGNOSE Codes

Overview

This appendix lists all of the CP commands and programming services codes that may be issued by the VM HSC. The VM HSC uses only privilege class G DIAGNOSE codes, and with the exception of MSGNOH, uses only privilege class G commands. Refer to ‘‘Define the ACS Service Machine’’ in the HSC Installation Guide for more information about

MSGNOH.

CP Commands

The following CP commands may be issued by the VM HSC:

CHANGE IPL	IPL	PURGE	SMSG
CLOSE	LOGOFF	QUERY	SPOOL
DEFINE	MESSAGE	RESET	TAG
DETACH	MSGNOH	SCREEN	TERMINAL
DISPLAY	ORDER	SET	TRANSFER

CP Programming Services

The following DIAGNOSE codes may be issued by the HSC:

DIAGNOSE Code X’00’ Store extended-identification code. DIAGNOSE Code X’08’ Virtual console function DIAGNOSE Code X’0C’ Pseudo timer

DIAGNOSE Code X’14’ Input spool file manipulation. DIAGNOSE Code X’20’ General I/O.

DIAGNOSE Code X’24’ Device type and features.

DIAGNOSE Code X’60’ Determine virtual machine storage size. DIAGNOSE Code X’7C’ Logical device support facility. DIAGNOSE Code X’94’ VMDUMP function.

DIAGNOSE Code X’BC’ Open spool file (not used in VM Release 4 or HPO 4.2).

*BLOCKIO

*MSG

Appendix B. CP Commands and DIAGNOSE Codes 495

1st ed., 6/30/04 - 312579601