Page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
unit Record Devices ••• Terminals. . Special Considerations and Required
Features •••••••• '!'ransmission Control Units 2701 Fequired Features ••••••• 2702 Required and Optional Features. 2703 Required and Optional Features. IBM Integrated Communications
Attachment (ICA) Required and
Optional Features 3704/3705 Pequired Features •• Remote spooling Devices Supported by VM/370 •••••••••••••• Remote Spooling Communications Subsystew (R SCS) •• other Considerations for Planning Your 111 112 113 .120 120 121 121 122
.123
.123 123 Confiquration .• ••.•••• 126
Two-Channel Switch ••.••••• 126
Devices Used only by an Operating System in a virtual Machine and Not
by VM/370 . .126 Service Record File. .126
Multiple Service Pecord Files. .127 PART 2. DEFINING YOUB VM/370 SYSTEM ••• 129 INTRODUCTION . . . PREPARING THE REAL I/O CONFIGURATION FILE (DMKRIO) . ••••• Coding the Real I/O Configuration
Marcos for Remote 3270s CLUSTER Marco. ••• TERMINAL Marco . RDEVICE Marco RCTLUNIT Marco RCHA NNEL Marco RIOGEN Marco Example of Coding the Real I/O Configuration File (DMKRIO) .. PREPARING THE CP SYSTEM CONTROL FILE (D!1KSYS). •• ••• Performance Considerations for Coding
the DMKSY S File Macros. Performance Considerations for Coding"
the (D!1KSYS) File Macros (j148.::XX32) Performance Considerations for Coding the (DMKSYS) File Macros (2748.::XE1) SYSOWN Macro . SYSRES Macro SYSOPR Macro SYSCOR Macro S YSTIL1E Macro. SYSMON Macro. SYSJRL Macro 131 133
.134
.135
.137 142 151 155
.155
.158 163 164 165 165
.166 168 173
.174
.176 178 181 SYSACNT Macro SYSACNT Macro SYSLOCS Macro •.•••• SYSLOCS Macro SYSLOCS Macro 182 182 182 .182. 1 ••••••• 182.1
CREATING YOUR VM/370 DIRECTORY .183
Considerations for Preparing the
Directory Control Statements. .183 System Support virtual Machines. .184 Sample Directory EntrieS. •• .185
The System Operator's virtual Machine (OPERATOR). A Virtual Machine to Receive System Dumps (OPERATNS) ••••••••• A virtual Machine for Updating and Supp orting VM/370 (VMSY S) A Hardware Service Virtual Machine (SERV) •••••••••••••• The VM/370 Directory Supplied with the Starter System. 2314 Starter System Supplied Directory 3330 Starter System Supplied
Directory 3340 Starter System Supplied Directory . 3350 Starter System Supplied Directory .
FB-512 Starter System Supplied .185
.186
.186
.187
.187
.188 .190 .192 .. 194
Directory C2]!!32=XX32). •• .196
FB-512 Starter System Supplied Directory (57 4 •• 196
Allocating DASD Space for the VM/370 Directory •••••••••••••• 196
Allocating DASD Space for the VM/370 Directory (2148=!X8) ••••• _ •• 196.2
Allocating DASD Space for the VM/370 Di rect ory (21!! 8- X].1). 196. 2
The Direct ory Program. 197
Invoking the Directory Program (DMKDIR) Uncer eMS. .198
Invoking Directory as a Standalone
Program. .199
Directory Control Statements ••••• 200 Directory Entries for CMS/DOS ••••• 215 PREPARING THE SYSTEM NAME TABLE FILE
(DMK SNT) . . . . · · · · · · · .217
coding the NAMESYS Macro · · · · · · · .220 Coding the NAMESYS Macro .220.4
Coding the NAMESYS Macro .220.4
Coding the NAMENCP Macro · · · · · .. .. .. 222
Coding the NAMENCP Macro (57!!32=XX32)· .222.1
Coding the NAMENCP Macro (214 8- .222.1
Coding the NAME3800 Macro. · · .. · · · .223
ALTERING THE FORMS CONTROL BUFFER LOAD (DMK FCB). 224 PART 3. GENERATING VM/370 (CP, CMS, RSCS, AND IPCS) .225 INTRODUCTION. .227
General Information. .228
GENERATING CP AND CMS USING THE STARTER SYSTEMS. .229 Step 1. Load the Format Program from
the Starter System Tape •••••••• 229 Step 2. Format, Label, and Allocate
the system Residence Volume •••••• 229 Step 3. Label the Starter System Volume ••••••••••••••••• 231 Step 4. Load the DASD Dump Restore Program from the Starter System Tape •• 231 Step 5. Restore the Starter System to
Disk. .231 Step 6. IPL the Starter System ••••• 236
Contents i x
Paqe of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837
step 6. IPL the starter System (21.!! 8- xx.m 2 36. 1 Step 6. IPL the starter System (5748-X]1) •• .236.1 Step 7. Define the Devices Needed to
Do the system Generation •••••••• 236 Step 7. Define the Devices Needed to
Do the System Generation .236.1 Step 7. Define the Devices Needed to
Do the system Generation .236.1 Step 8. Set the Terminal Mode and Spool the Console 238 Step 9. Define or Attach the System Residence Device •••••••••••• 238 Step 10. Make Other Devices Aavailable .239 Step 11. Load CMS •••••••••••• 240 Step 12. Define and Format a Temporary
Minidisk •••••••••••••••• 240 Step 12A. Install the System Extensions
Base Tape (2148-Xn). .241 Step 13. Applv the Control Proqram
Service. .241 Step 13. Apply the Control Program Service .242 Step 14. Punch the Service Programs ••• 242 Step 14. prepare the Service Programs ••••••••••••••• 242 Step 14. prepare the Service programs (5748-XE1). .242. 1 Step 15. Print and Punch the Starter System Supplied Directory, DMKSNT, DMKSYS, and DMKFCB.. .243 Step 16. Build the VH/370 Directory and
Assemble the Files Defining the Real I/O and System Devices ••••••••• 244 Step 16. Build the VM/370 Directory and
Assemble the Files Defininq the Real I/O and System Devices (.214 8=XX§). .244. 1 Step 16. Build the VM/370 Directory and
Assemble the Files Defining the Real I/O and System Devices (5748-Xl!1) ••••••••••••• 244.1
Format of the READ Control Statement .245 Special Procedure If You Are Using Only One Tape Drive ••••••• 245
Invoke the GENERATE EXEC Procedure •• 246
Invoke the GENERBSE EXEC Procedure .246
Invoke the GENERSEP EXEC Procedure (j74!!=I{JH). .246 Step 17. Attached Processor Support and Virtual=Real Machines ••••••• 246 Step 17. Attached Processor Support and Virtual=Real Machines •• 246.1 Step 17. Attached Processor Support and
virtual=Real Machines (.274§-XE1) ••• 246.1 Step 18. Load the CP Nucleus. .247
Loading a CP Nucleus without a
virt ual =Real Area .248
Loading a CP Nucleus that Has a
virt ual =Real Area .249
Examine the CP Load Map. •• .249 Step 19. IPL the NeWly Generated VM/370.250 Step 20. Back up the Newly Generated VM/370. •••••• 254 Step 20. Back up the Newly Generated VM/370 .254. 1 Step 20. Back up the Newly Generated VM/370 •••••••••• 254.1 Step 21. Format the Operator's Virtual 191 Disk ••••••••••••• Step 22. Format the MAINT User's Virtual 191 Disk •••••• Step 22A. Translate the HELP files
.255
.256
to Uppercase •••••••• 256 Step 22A. Translate the HELP files
to Uppercase .256 Step 23. complete the Application of Service ••••••••••••• Step 24. Save CMS. Generating the CMMSEG Segment
Generating the CMSZER Segment (5748-XX]) ••••••••• Generating the CMSZER Segment .256
.258
.258 .258.1 (5748-Xn) •• 258.1
Saving the CMS System .259 Step 25. Obtaining the MSS Communicator Program. OS/VS1 Jobs. OS/VS2 Jobs. .260 .260 .261 VERIFYING CP AND CMS USING THE IVP ••• 263
Facilities Required for Each IVP Virtual Machine ••••••• Starting the IVP Variations of the IVP ••••• Interpreting the Test Results ••• .263
.264 •• 265
.266
LOADING AND SAVING DISCONTIGUOUS SAVED SEGMENTS. ••• Loading and Saving the CMS/DOS Called INSTVSAM Loading and Saving the CMS/DOS Called INSTVSAM (.2148-XX8) •• · · · · Segment · · · · Segment · · · · Loading and Savinq the CMS/DOS Segment
.267
.269
.271
Called INSTVSAM (.2748-XE1). •• 271
Loading and Saving the CMSVSAM and CMSAMS Segments. .271
Installing CMSVSAM and Access Method Serv ices (57! 8- XXJH 273
Installing CMSVSAM and Access Method
Services (57!8-!!.§) •••••••••• 273
Loading and Saving the CMS/DOS Segment
Called CMSDOS .276
GENERATING AND INSTALLING RSCS .279
General Information. .279
Defining Your RSCS Virtual Machine ••• 280 Defining Your RSCS System. •• 280 Creating the AXSLINKS COPY FILE. .280 Creating the LAXLINES COPY FILE •••• 282
Creating the TAGQUEUE COPY FILE. .282
Generation Procedure for RSCS •••••• 282 Step 1. Logon as MAINT and 1PL CMS •• 283 Step 2. Apply the RSCS Updates from
the VM/370 Program Update Tape •••• 283 Step 3. Format the RSCS System Disk •• 283 Step 4. Create the COpy Files that
Define Your RSCS System ••••••• 284 Step 5. Create the DMTLOC Macro Library ••••••••••••••• 285 Step 6. Assemble the Configuration
Table (DMTSYS). .285 Step 7. Invoke GENERATE to Create the RSCS Nucleus ••••••••••••• 286
x IBM VM/370 Plannning and System Generation Guide
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