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G H20-0856-O
Type III Class A Program
Control Program-67/Cambridge Monitor System
(CP-67/CMS) Version 3
Program Number 3600-05.2.005
CP-67 Operator's Guide
CP-67 is a multiaccess system which allows multiple
System/360 operating systems to run under it
concurrently in a time-shared mode_ These operating
systems run in the same manner as they do on a
dedicated System/360 computer. Some systems that
have run under CP-67 are CMS, CMS Batch, OS, DOS,
APL\360, RAX, and CP-67.
This publication is intended to present to the operations
staff responsible for the operation of CP-67, the facilities
and responsibiliti.es of the systems operator and
administrator. It is divided into two basic parts: (1) the
operator's guide, including instructions for system
startup, shutdown, and emergency recovery procedures,
and (2) instructions on the utilities included with the
system, including device-formatting, allocation, and
user definition.
REFERENCES
The following publications provide additional information on
CP-61/CMS:
CP-61/CMS System Description Manual GH20-0802-1
CP-61/CMS User's Guide GH20-0859-0
CP-61 Program Logic Manual GY20-0590-0
CMS Program Logic Manual GY20-0591-0
CP-61/C~S Installation Guide GH20-0851-0
CP-61/CMS Hardware ~aintainability Guide GR20-085tl-O
First Edition (October 1970)
This Type 111 Program performs functions that may be fundamental to the operation and maintenance
of a system.
It has not been subjected to formal test by IBM.
Until the program is reclassified, IB~I will provide for it: (a) Central Programming Scrvkc. including
design error correction and automatic distribution of corrections; and (b) FE Programming Savice,
including design error vcrilication. APAR documentation and submission. and application of Program
T"mporary Fixes or development of an emergenq' bypass when required. IBM docs not guarantee
service results or represent or warrant that all errors will be corrected.
You arc "xpeeled to make the tinal evaluation as to the usefulness of this program in your own
environment.
THE FOREGOING IS IN LIEU OF ALL WARRANTIES EXPRESSED OR IMPLIED. INCLUDING.
BUT NOT LI~IITFD TO. THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE.
This edition applies to Version 3, !.lodilkation Level 0, of Control Program-67/Cambridge Monitor
System (360D-05.2.005) and to all subsequent versions and modifications until oth,'rwise indicated in
new editions or Technical Newslo:tters.
Changes arc continually made to the information herein. Therefore, before using this publication.
consult the latest SystL'm/360 SRL Newsletter (GN20-0360) for the editions that are applicable and
current.
Copies of this and other IBM publications can be obtained through IBM branch offiL:es.
A form has been provided at the back of this publication for readers' comments. If this form has been
removed, address comments to: IBM Corporation. Te.:hnical Publications Department. 112 East Post
Road. White Plains. New York 10601.
CONTENTS
System Startup 1
Initiating CP-67 1
AUTO LOGIN 2
Owned Volumes, Core, CECYL 4
AUTODUMP and RE-IPL 5
En,ergency Console 6
Emergency Logout 7
System operation 7
General Operating Principles 7
Spooled Output 7
Abend of Spooled Output 9
Spooled Input 9
Accounting Information 10
Accounting Cards for Dedicated Devices 10
Attached Devices 11
I/O Error Recording 11
Machine Check Error Recording 13
System Shutdown 15
Utility Operation 16
BUZZARD 16
DIRECT 17
FORMAT 18
SAVESYS 19
VDUMP 21
Directory Allocation and Creation 23
Allocation 23
Directory Creation 24
Appendix A: Operator Console Functions 33
Appendix B: Relationship of Console Functions
to Privilege Class 4q
Appendix C: Running CP-67 in a Virtual Machine 47
Appendix D: Selective Relocatinq Loader GO
Index 63
SYSTEM STARTUP
INITIATING CP-61
CP-61 and CMS, with the exception of the utilities, are
entirely disk-resident systems. Each of the disks mayor
may not be labeled. If they are to be used for CMS file
residence or paging and spooling (temporary use) by CP, they
wust be labeled with a six-character label in real cylinder
o track 0 record 3 by using the utility program FORMAT.
The CP system is device-independent and each of the
volumes which have CP labels may reside on any 2311, 2301,
2303, or 231q direct access storage device available and
defined to it. The systems residence volume (a 2311 or
2314) roust be IPLwed to bring up the system. All resident
volumes should be ready at system startup time, although
they can be attached to the system while it is in operation.
This can cause inconvenience to the users residing on those
volumes, however, and should be avoided if possible. If the
IPL device is not recognizable to the CP-61 I/O
configuration, the following message is printed on the
operator's console: