Page of GC20-1801-10 As Updated April 1, 1981 by TNL GN25-0837 messaqes 384.2
messaqes (5748-XE1) 384.2
reformattinq text files 384-384.2 TEXT file 384.1 TEXT file (.2148-X1;1) 384.1
utility proqram 384-384.2
printer buffer load
changing for cardless system 244.2
changing for cardless system (2148-!!1) 244.2
printing, files in CMS 29 PROB, generatinq command name for IPCS 367
problem analysis, via IPCS 3
processor
desirable features 107 model-dependent functions 434
required features 106-107 for RSCS 125 by VM/3
7
0 105-107 program languages
supported by CMS 23
supported for CMS VSAM 32
program level change service updates, PUT updates 331 Proqram Update Tape PUT (Program Update Tape» proqrammable remote stations, required
features for RSCS 125 PROTECT operand, of NAMESYS macro 221
protection, discontiquous saved segments
267 PSUPRS operand, of SYSJRL macro 181 PTFs applying to CMSBAM shared segment 358
applying to CMSBAM shared segment (57.!!.§-XE1) 358
applying to VSAM shared segment 358
applying to VSAM shared segment (.2148-XE1) 358
nucleus regeneration requirements 409-411 PTFs temporary fixes)
applying to the 3704/3705 control
program 315 applying to VM/370 319 PUNCH, command (CMS), usage 28
punch-feed-read 436
punching
card files in CMS 28
card files in CMS 28.1
card files in CMS 28.1
service programs durinq system
generation 242-243
the starter system supplied
forms control buffer 243
system control file 243
system name table 243 VM/370 directory 243 PUT (Program Update Tape)
applying CP service 241-242
completing the application of service
256-258 EREP updates 258
for system generation 5
R
general information 331
Memo to Users 5,331
mounting during system generation 239
obtaining RSCS 282-283
usage with update procedures 319 VMSERV EXEC 394-398
return codes 398
RCHANNEL macro ADDRESS operand . 155 CHTYPE operand 155
example 155
format 155 RCHBLOK (see control blocks)
creating 155
generated label 155 RCTLUNIT macro aDDRESS operand ALTCH operand 153
channel errors 154
configuration aid for 405-408 CUTYPE operand 152
example 153
FEATURE=xxx-DETICE operand 151 FEATURE operand 153
format 152
using to define alternate paths 45 RCUBLOK control blocks)
addressing 151
creating 151
label generated 152 RCTRI D operand
of NAMESYS macro (.2748-XX8) 222 NAMESYS macro (5748-XE1) 222 RDETBLOK control blocks)
creating 142-150 label generated 142 RDEVI CE macro ADAPTER operand 148 ADDRESS operand 143 ALTCU operand 149
BASEADD operand 149
CHAR operand 150 CLASS operand 146-147 CLUSTER operand 149
coding
considerations for 3101 display
terminal 144
example 150 for system console 144
for the CTC! 144
for the EP 3704/3705 control program
66
for the ICA 144
for TWX terminals 148
for 3270s 54-56
summary of considerations for 3704/3705 control program 67
to support the 3704/3705 control
program 63-67
to support 3800 image library 69-70 configuration aid for 405-408 control unit error messages 150.1 CPNAME operand 149 CPTYPE operand 148
464 IBM VM/370 Planning and System Generation Guide

Page of GC20-1801-10 As Updated April 1, 1981 by TNt GN25-0837 DEVTYPE operand 143-144 DPMSIZE operand 150 examples, 3704/3705 67
FCB operand 150 FEATURE operand 145-146
format 143
IMAGE operand 150 MODEL operand 145
output spooling classes, defining
146-147 SETADDR operand 148
subclass, defining for unsupported
devices 147
unit record error messages 150 using to define alternate paths 45 3704/3705 error messages 150.1 READ control statement, format of 245
READCARD, command (CMS), usage, usage 28
reader, card files in CMS 28
read-only, access of minidisks 102 read/write, access of minidisks 102 real control blocks
defining 133-136
real storage requirements 87
real control units DASD control units supported by VM/370 108 magnetic tape control units supported by VM/370 110 unit record control units supported by VM/370 111
real devices
coding the RDEVICE macro
for the system console 144 for unsupported devices 147
configurinq 405-408 DASD supported by VM/370 108-109 dedicating to virtual machines 211-213
magnetic tape supported by VM/370 120 needed for system generation 227
processors supported by VM/370 106-107 remote spooling devices supported by VM/370 123
sample configuration 161-162
supported by VM/370 105 supported only in virtual machines 126
terminals supported by lM/370 112-120
unit record devices supported by VM/370 111
real I/O configuration file
assembling during system generation 246 CLUSTER macro 135-136
coding for 3270s 134-135
coding sample 161-162
example of VM/370 system 158-159
preparing 133-136
RCHANNEL macro 164 RCTLUNIT macro 151-154 RDEVICE macro 142-150 RIOGEN macro 156-157
sequence of macros 133
TERMINAL macro 137-141
real I/O control block structure
for alternate channel specification 78
for alternate control unit specification
68,77
real stor age
calculating maximum size virtual=real
area 13 DASD requirements 10 requirements for CP 87-89
requirements for TM/370 87-93
REAtTIMER option, defining in lM/370 directory 203 records, maximum number per CMS file 27
reducing the size of the CP nucleus, lM/370 storage requirements 89
regenerating CMS modules 409-410 service programs 411
remote attachments, 3270s, planning
considerations 51
remote hardware, supported configurations
3270s 52
remote spooling devices, supported by lM/370 123
remote 3270s control unit and device addressing 140 examples of addressing 141
requirements
for changing the TK/370 directory 198
for CP loadlists 390 RSCS, to run multiple concurrent RSCS virtual machines 343
to regenerate CP and CMS 409-411
reserve/release
dynamic determination of support 43
handling reserve CCW 48.1-48.2
hardware support 43
restrictions 48.3
device sharing between real
processors 48.3
device/minidisk sharing 48.3
shared DASD 47-48
summary of support 48.2
using with operating systems 46-48.3
virtual machine simulation 46-48
resident nucleus, ending address 372
resource identification codes
for 3270s 56-57
sample list 59
recording at end of stage 1 305 restoring, starter system to disk 231-232
restr ictions
backward space file command 436
channel model-dependent 434.1
channel model-dependent (5748-!E1) 434.1
channel model-dependent functions
434-435 CMS 438-440 column binary 436
count control 436 CP 431-441 CP IPL command 436 DIAGNOSE instruction 436 DOS, emulator 436
dynamically modified proqram 431
forward space file command 436
integrated emulators 436 IPL command, with NOCLEAR option 437
Index 465