8.116 PGMPRDOS (Set LPP license setting)

8.116.1 Function

The PGMPRDOS command specifies whether or not Hercules will run licensed program product (LPP)
ESA or z/Architecture operating systems.

8.116.2 Syntax

Descriptive

Diagram

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8.116.3 Parameter

RESTRICTED

When PGMPRDOS is set to RESTRICTED, Hercules will stop all CPUs when a
licensed program product operating systems is detected. RESTRICTED is the
default.

LICENSED

Setting PGMPRDOS to LICENSED will allow you to run licensed program product
operating systems normally. This parameter has no effect on Linux/390, Linux for
z/Series, or any 370-mode operating system. If you are running Hercules under the
Windows GUI a pop up window appears during startup which must be acknowled-
ged before the startup continuous.

8.116.4 Examples

Example 1:

Allow licensed program product operating systems to run normally.

HHC00013I Herc command: 'pgmprdos licensed'

Figure 224: PGMPRDOS command

8.117 PGMTRACE (Trace program interrupts)

8.117.1 Function

The PGMTRACE command without arguments displays the actual trace program interrupt options. Given
with an argument (interruption code) the command changes the current options. Precede the interruption
code with a minus sign to stop tracing of that particular interruption code. See also the OSTAILOR con-
sole command which allows you to further fine tune the tracing of program interrupt exceptions.

8.117.2 Syntax

Descriptive

-] intcode]

Diagram

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intcode



-

8.117.3 Parameter

intcode

Specifies the interruption code for which trace information is to be written to the
Hercules log or for which the trace information is to be stopped. intcode has to be a
valid program interruption code in the range from 0x01 to 0x40.

-

A minus sign, directly preceding the intcode parameter, stops tracing for that parti-
cular interruption code.

8.117.4 Examples

Example 1:

Display the current program interruption trace settings.

HHC00013I Herc command: 'pgmtrace'

HHC02281I * = Tracing suppressed; otherwise tracing enabled

HHC02281I 0000000000000001111111111111111222222222222222233333333333333334

HHC02281I 123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0123456789ABCDEF0

HHC02281I * ** * * ** ** * *

Figure 225: PGMTRACE command (display settings)