5.13 CMDSEP (Command line separator) ........................................................................................ 60 5.14 CNSLPORT (Console port) ....................................................................................................... 61 5.15 CODEPAGE (Codepage conversion table) ............................................................................... 62 5.16 CONKPALV (Console and telnet clients keep-alive option) ...................................................... 64 5.17 CP_UPDT (User character conversion table) ........................................................................... 66 5.18 CPUIDFMT (Set format BASIC / 0 / 1 STIDP generation) ........................................................ 69 5.19 CPUMODEL (CPU model number) ........................................................................................... 71 5.20 CPUPRIO (CPU thread process priority) .................................................................................. 72 5.21 CPUSERIAL (CPU serial number) ............................................................................................ 73 5.22 CPUVERID (CPU version code) ............................................................................................... 74 5.23 DEFSTORE (Define main and expanded storage) ................................................................... 75 5.24 DEFSYM (Define a symbol) ...................................................................................................... 79 5.25 DEVPRIO (Device threads process priority) ............................................................................. 80 5.26 DEVTMAX (Maximum number of device threads) .................................................................... 81 5.27 DIAG8CMD (DIAGNOSE 8 command option) .......................................................................... 83 5.28 ECPSVM (ECPS:VM support status (VM)) ............................................................................... 85 5.29 ENGINES (Processor engines type) ......................................................................................... 87 5.30 HAO (Hercules Automatic Operator) ......................................................................................... 89 5.31 HERCLOGO (Hercules logo file) ............................................................................................... 91 5.32 HERCPRIO (Hercules process priority) .................................................................................... 92 5.33 HTTP (HTTP server configuration)............................................................................................ 93 5.34 HTTPPORT (HTTP server port) ................................................................................................ 95 5.35 HTTPROOT (HTTP server root directory) ................................................................................. 96 5.36 IGNORE (Ignore subsequent INCLUDE errors) ........................................................................ 97 5.37 INCLUDE (Include configuration file) ........................................................................................ 98 5.38 IODELAY (I/O interrupt wait time (LINUX)) ............................................................................... 99 5.39 LDMOD (Additional dynamic load modules) ........................................................................... 101 5.40 LEGACYSENSEID (SENSE ID CCW (x'E4') feature) ............................................................. 102 5.41 LOADPARM (IPL parameter) .................................................................................................. 104 5.42 LOGOPT (Logging options) ..................................................................................................... 105 5.43 LPARNAME (LPAR name returned by DIAG x'204') .............................................................. 106 5.44 LPARNUM (LPAR identification number) ................................................................................ 107 5.45 MAINSIZE (Main storage size) ................................................................................................ 109 5.46 MANUFACTURER (STSI manufacturer code) ........................................................................ 112 5.47 MAXCPU (Maximum number of CPUs) .................................................................................. 113 5.48 MAXRATES (MIPS/SIO rate reporting interval) ...................................................................... 115 5.49 MEMLOCK (Lock Hercules memory) ...................................................................................... 117 5.50 MODEL (STSI model code) ..................................................................................................... 118 5.51 MODPATH (Dynamic load module path) ................................................................................ 120 5.52 MOUNTED_TAPE_REINIT (Control tape initialization) .......................................................... 121 5.53 MSGHLD (Timeout value of held messages) .......................................................................... 123 5.54 MSGLEVEL (Message display output) .................................................................................... 124 5.55 MSGLVL (Message display output) ........................................................................................ 127 5.56 NUMCPU (Number of emulated CPUs) .................................................................................. 128 5.57 NUMVEC (Number of vector facilities) .................................................................................... 130 5.58 OSTAILOR (Tailor trace information for specific operating system) ....................................... 131

5.59 PANRATE (Console refresh rate) ........................................................................................... 133 5.60 PANTITLE (Console window title) ........................................................................................... 135 5.61 PGMPRDOS (LPP license setting) ......................................................................................... 137 5.62 PLANT (STSI plant code) ........................................................................................................ 138 5.63 QUITMOUT (Quit timeout value) ............................................................................................. 139 5.64 REXX (REXX interpreter settings)........................................................................................... 140 5.65 SCLPROOT (SCLP base directory) ........................................................................................ 145 5.66 SCPECHO (Echo to console and history of SCP replies) ....................................................... 146 5.67 SCPIMPLY (Pass non-Hercules commands to the SCP) ....................................................... 147 5.68 SCSIMOUNT (Automatic SCSI tape mounts) ......................................................................... 148 5.69 SHCMDOPT (Shell command option) ..................................................................................... 149 5.70 SHOWDVOL1 (Enable showing of DASD volsers in device list) ............................................ 151 5.71 SHRDPORT (Shared device server port) ............................................................................... 152 5.72 SRVPRIO (Server threads priority) ......................................................................................... 154 5.73 SYMPTOM (Instruction trace display option) .......................................................................... 155 5.74 SYSEPOCH (Base date for TOD clock) .................................................................................. 156 5.75 TIMERINT (Internal timer update interval) .............................................................................. 158 5.76 TODDRAG (TOD clock drag factor) ........................................................................................ 160 5.77 TODPRIO (Timer thread process priority) ............................................................................... 161 5.78 TRACEOPT (Instruction trace display option) ......................................................................... 162 5.79 TZOFFSET (TOD clock offset from GMT) .............................................................................. 163 5.80 XPNDSIZE (Expanded storage size) ...................................................................................... 164 5.81 YROFFSET (TOD clock offset from actual date) .................................................................... 167 5.82 Process and Thread Priorities ................................................................................................. 168 6. Device Definition Descriptions ........................................................................................................... 170 6.1 Local non-SNA 3270 Devices ..................................................................................................... 170 6.2 Integrated 3270 (SYSG) Console ............................................................................................... 173 6.3 Console Printer-Keyboard Devices ............................................................................................. 176 6.4 Integrated Console Printer-Keyboard Devices ........................................................................... 179 6.5 Card Reader Devices .................................................................................................................. 180 6.6 Card Punch Devices ................................................................................................................... 183 6.7 Line Printer Devices .................................................................................................................... 185 6.8 Emulated Tape Devices .............................................................................................................. 189 6.9 Channel-to-Channel Adapters .................................................................................................... 208 6.10 FBA DASD Devices ................................................................................................................. 222 6.11 CKD D
ASD De
vices ................................................................................................................ 224 6.12 Communication Lines .............................................................................................................. 228 7. Hercules Console ............................................................................................................................... 232 7.1 Hercules Hardware Console ....................................................................................................... 232 7.2 Web browser interface ................................................................................................................ 234 7.3 Using the keyboard ..................................................................................................................... 235 7.4 Log formats ................................................................................................................................. 238 7.5 Programmed Function Key (PF Key) Support ............................................................................ 240 7.6 Hercules Console Commands (sorted alphabetically) ................................................................ 243 7.7 Hercules Console Commands (grouped by functionality)........................................................... 250 8. Console Command Descriptions ........................................................................................................ 259

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Help

Destination page number Search scope Search Text

loading

8.1 !message (SCP priority message) .............................................................................................. 259 8.2 # (Silent comment) ...................................................................................................................... 260 8.3 $LOCATE (Display and verify Hercules control blocks) ............................................................. 261 8.4 $TEST (Custom test command) ................................................................................................. 264 8.5 $ZAPCMD (Enable or disable system parameters and console commands)............................. 266 8.6 * (Loud comment) ........................................................................................................................ 268 8.7 .reply (SCP command) ................................................................................................................ 269 8.8 ? (List all commands / command specific help) .......................................................................... 270 8.9 AEA (Display AEA absolute-effective-address tables) ............................................................... 273 8.10 AIA (List AIA absolute-instruction-address fields) ................................................................... 275 8.11 AR (Display access registers) ................................................................................................. 276 8.12 ARCHLVL (Set architecture level) ........................................................................................... 277 8.13 ARCHMODE (Set architecture mode) ..................................................................................... 281 8.14 ATTACH (Configure device) .................................................................................................... 282 8.15 AUTO_SCSI_MOUNT (Automatic SCSI tape mounts) ......................................................... 284 8.16 AUTOINIT (Display or set the automatic creation of empty tape files) ................................... 285 8.17 AUTOMOUNT (Display or update allowable tape automount directories) .............................. 287 8.18 B (Set breakpoint) ................................................................................................................... 289 8.19 B+ (Set breakpoint) ................................................................................................................. 290 8.20 B- (Delete breakpoint) ............................................................................................................. 291 8.21 CACHE (Execute cache related commands) .......................................................................... 292 8.22 CACHESTATS (Display cache statistics) ............................................................................... 294 8.23 CAPPING (Display or set CPU capping value) ....................................................................... 296 8.24 CCKD (
CCKD c
ommand) ........................................................................................................ 298 8.25 CD (Change directory) ............................................................................................................ 304 8.26 CF (Configure current CPU online or offline) .......................................................................... 305 8.27 CFALL (Configure all CPUs online or offline) .......................................................................... 307 8.28 CLOCKS (Display TOD c
lock and CPU t
imer) ........................................................................ 309 8.29 CMDLEVEL (Display or set current command group) ............................................................ 310 8.30 CMDLVL (Display or set current command group) ................................................................. 312 8.31 CMDSEP (Display or set current command line separator) .................................................... 313 8.32 CMDTGT (Specify the command target) ................................................................................. 315 8.33 CNSLPORT (Display or set console port) ............................................................................... 317 8.34 CODEPAGE (Display or set codepage conversion table) ...................................................... 319 8.35 CONKPALV (Display / alter console TCP/IP keep-alive settings) .......................................... 321 8.36 CP_UPDT (Create or modify user character conversion table) .............................................. 323 8.37 CPU (Define target CPU for console displays and commands) .............................................. 329 8.38 CPUIDFMT (Display or set format BASIC / 0 / 1 STIDP generation) ...................................... 331 8.39 CPUMODEL (Display or set CPU model number) .................................................................. 333 8.40 CPUPRIO (Display or set CPU thread process priority) ......................................................... 334 8.41 CPUSERIAL (Display or set CPU serial number) ................................................................... 335 8.42 CPUVERID (CPU version code) ............................................................................................. 336 8.43 CR (Display or alter control registers) ..................................................................................... 337 8.44 CSCRIPT (Cancel a running script thread) ............................................................................. 339 8.45 CTC (Enable / disable CTC debugging) .................................................................................. 341 8.46 DEFINE (Rename device) ....................................................................................................... 343

8.47 DEFSTORE (Display or define main and expanded storage values) ..................................... 344 8.48 DEFSYM (Define a symbol) .................................................................................................... 348 8.49 DELSYM (Delete a symbol) .................................................................................................... 350 8.50 DETACH (Remove device) ..................................................................................................... 351 8.51 DEVINIT (Reinitialize device) .................................................................................................. 352 8.52 DEVLIST (List device, device class or all devices) ................................................................. 353 8.53 DEVPRIO (Display or set device threads process priority) ..................................................... 356 8.54 DEVTMAX (Display or set maximum device threads)............................................................. 357 8.55 DIAG8CMD (Display or set DIAGNOSE 8 command option) ................................................. 359 8.56 DIR (Display file and directory listing) ..................................................................................... 361 8.57 DS (Display subchannel) ......................................................................................................... 363 8.58 ECPSVM (ECPS:VM commands) ........................................................................................... 367 8.59 ENGINES (Set processor engines type) ................................................................................. 371 8.60 EXEC (Execute a REXX script) ............................................................................................... 373 8.61 EXIT (Terminate the emulator) ................................................................................................ 376 8.62 EXT (Generate external interrupt) ........................................................................................... 378 8.63 F{+/-} (Mark frames usable or unusable) ................................................................................. 379 8.64 FCB (Display current FCB or load new FCB image) ............................................................... 380 8.65 FPC (Display or alter floating point control register) ............................................................... 382 8.66 FPR (Display or alter floating point registers) ......................................................................... 383 8.67 G (Turn off instruction stepping and start all CPUs)................................................................ 385 8.68 GPR (Display or alter general purpose registers) ................................................................... 386 8.69 HAO (Hercules Automatic Operator) ....................................................................................... 388 8.70 HELP (List all commands / command specific help) ............................................................... 391 8.71 HERC (Send Hercules command) .......................................................................................... 394 8.72 HERCLOGO (Read new Hercules logo file) ........................................................................... 395 8.73 HERCPRIO (Display or set Hercules process priority) ........................................................... 396 8.74 HST (History of commands) .................................................................................................... 397 8.75 HTTP (Start, stop, modify and display HTTP server) .............................................................. 399 8.76 I (Generate I/O attention interrupt for device) ......................................................................... 402 8.77 ICOUNT (Display individual instruction counts) ...................................................................... 403 8.78 IODELAY (Display or set I/O delay value) .............................................................................. 406 8.79 IPENDING (Display pending interrupts) .................................................................................. 408 8.80 IPL (IPL Normal from device xxxx) .......................................................................................... 410 8.81 IPLC (IPL Clear from device xxxx) .......................................................................................... 412 8.82 K (Display CCKD
internal trace) .............................................................................................. 413 8.83 KD (Clear held messages) ...................................................................................................... 415 8.84 LDMOD (Load a module) ........................................................................................................ 416 8.85 LEGACYSENSEID (Display or set SENSE ID CCW (x'E4') feature) ...................................... 417 8.86 LOADCORE (Load a core image from a file) .......................................................................... 419 8.87 LOADPARM (Set IPL parameter)............................................................................................ 420 8.88 LOADTEXT (Load a text deck file) .......................................................................................... 422 8.89 LOG (Direct logger output) ...................................................................................................... 423 8.90 LOGOPT (Display or set logging options) ............................................................................... 424 8.91 LPARNAME (Display or set LPAR name) ............................................................................. 425 8.92 LPARNUM (Display or set LPAR identification number) ......................................................... 426

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Hercules System/370, ESA/390, z/Architecture Emulator

Hercules – User Reference Guide

Version 4 Release 00

First Edition, August 30, 2014

HEUR040000-00

Contents ........................................................................................................................................................ 3 Figures ......................................................................................................................................................... 12 Tables .......................................................................................................................................................... 20 1. Preface ................................................................................................................................................. 21 1.1 Edition information ........................................................................................................................ 21 1.2 What this book is about ................................................................................................................. 21 1.3 Who should read this book ........................................................................................................... 21 1.4 What you need to know to understand this book .......................................................................... 21 1.5 How to use this book ..................................................................................................................... 21 1.6 Revision Notice ............................................................................................................................. 21 1.7 Readers Comments ...................................................................................................................... 22 1.8 Legal Advice .................................................................................................................................. 22 1.9 Trademarks ................................................................................................................................... 22 1.10 Acknowledgements ................................................................................................................... 23 2. Related Publications ............................................................................................................................ 24 2.1 Hercules – General Information .................................................................................................... 24 2.2 Hercules – Installation Guide ........................................................................................................ 24 2.3 Hercules – User Reference Guide ................................................................................................ 24 2.4 Hercules – Operations and Utilities Guide .................................................................................... 24 2.5 Hercules – Messages and Codes ................................................................................................. 24 2.6 Hercules – Reference Summary ................................................................................................... 24 3. Summary of changes ........................................................................................................................... 25 3.1 Version 4, First Edition (HEUR040000-00) ................................................................................... 25 4. Hercules Configuration File .................................................................................................................. 28 4.1 The Configuration File ................................................................................................................... 28 4.2 System Parameters....................................................................................................................... 28 4.3 Device Definitions ......................................................................................................................... 31 4.4 Coding Rules ................................................................................................................................. 33 4.5 Record Format .............................................................................................................................. 33 4.6 Sample Configuration File ............................................................................................................. 34 4.7 Symbol Substitution ...................................................................................................................... 36 5. System Parameter Descriptions ........................................................................................................... 40 5.1 # (Comment line) ........................................................................................................................... 40 5.2 * (Comment line) ........................................................................................................................... 41 5.3 ARCHLVL (Set architecture level) ................................................................................................ 42 5.4 ARCHMODE (Initial architecture mode) ....................................................................................... 45 5.5 ASN_AND_LX_REUSE / ALRF (ESAME ASN and LX REUSE feature) ..................................... 46 5.6 AUTO_SCSI_MOUNT (Automatic SCSI tape mounts) ................................................................. 47 5.7 AUTOINIT (Automatic creation of empty tape files) ...................................................................... 48 5.8 AUTOMOUNT (Tape automount root directory) ........................................................................... 49 5.9 CAPPING (CPU capping feature) ................................................................................................. 51 5.10 CCKD (Compressed CKD DASD options) ................................................................................ 52 5.11 CMDLEVEL (Set current command group) ............................................................................... 57 5.12 CMDLVL (Set current command group) .................................................................................... 59

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Hercules System/370, ESA/390, z/Architecture Emulator

Hercules – User Reference Guide

Version 4 Release 00

First Edition, August 30, 2014

HEUR040000-00

Page 211. Preface click to expand contents

Page 242. Related Publications click to expand contents

Page 253. Summary of changes click to expand contents

Page 284. Hercules Configuration File click to expand contents

Page 405. System Parameter Descriptions click to expand contents

Page 1706. Device Definition Descriptions click to expand contents

Page 2327. Hercules Console click to expand contents

Page 2598. Console Command Descriptions click to expand contents