gtpo1m0uOperations

Z3705 IPL-IPL 3705 Control Unit

Use this command to perform an initial program load (IPL) on a 3705 control unit. You can also use this command to:

Requirements and Restrictions

None.

Format




I
turns on the automatic IPL option for a 3705 control unit.

R
turns off the automatic IPL option for a 3705 control unit.

ccu
is a 3-digit hexadecimal channel control unit address. For example, you can specify the native subchannel (NSC) address of the control unit.

module
is a 1- to 8-character load module name.

BP
forces an IPL on a 3705 control unit when the control unit is online and the TPF system is in CRAS state or higher.

NL
associates a load module with a 3705 control unit without performing an IPL.
Note:
If you specify the NL parameter for an automatic IPL, the previous load module is associated with the specified 3705 control unit without physically performing an IPL. Any existing sessions are cleaned up.

DG
performs diagnostics on a 3705 control unit by loading and running the initial test program before loading the load modules. This takes approximately 30 seconds.

DB
forces diagnostics to be performed on a 3705 control unit.

Additional Information

None.

Examples

An IPL is performed on the specified 3705 control unit in the following example.

+--------------------------------------------------------------------------------+
|User:   Z3705 IPL 01C-EPGENA                                                    |
|                                                                                |
|System: 37050045I 06.56.56 IPL COMPLETE- EPGENA NOW LOADED IN C.U. 01C          |
+--------------------------------------------------------------------------------+

In the following example, the EPGENA load module is associated with the specified 3705 control unit without performing an IPL.

+--------------------------------------------------------------------------------+
|User:   Z3705 IPL 01C-EPGENA NL                                                 |
|                                                                                |
|System: 37050049I 06.56.56 EPGENA ASSOCIATED WITH C.U. 01C                      |
+--------------------------------------------------------------------------------+

The automatic IPL option is turned on for the specified 3705 control unit in the following example.

+--------------------------------------------------------------------------------+
|User:   Z3705 IPL I 01C                                                         |
|                                                                                |
|System: 37050114I 06.56.56 C.U. 01C AUTO-IPL INHIBITED OK                       |
+--------------------------------------------------------------------------------+

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