Method for operating and displaying status of a computer system

• US 5,371,848 A
• Filed: 04/22/1993
• Issued: 12/06/1994
• Est. Priority Date: 09/04/1990
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Dunlap, Gregory L., Casey, Bernice E., Rockwell, Sammy L.
• Primary Examiner(s): Herndon, Heather R.
• Assistant Examiner(s): Breene, John E.
• Application Number:
  US08/052,231
• Time in Patent Office: 593 Days
• Field of Search: 395/155-161, 395/200, 395/575, 395/700, 395/112-116, 395/152-154, 395/162-163, 395/325, 395/375, 395/750, 395/166, 434/322, 340/723, 364/286.3, 364/281.6
• US Class Current: 715/823
• CPC Class Codes: G06F 11/328 Computer systems status display G06F11/327 takes precedence
• CPC Class Codes: G06F 9/4401 Bootstrapping security arrangements therefor G06F21/57
• CPC Class Codes: Y10S 715/969 Network layout and operation interface

Abstract

A support computer controls operation of a data processing computer, the support computer includes: a video display monitor, an input device for making selections from video display monitor, and a processor. A first program runs on the processor for displaying a display screen on the monitor. The display screen includes an identification of the data processing computer or a component thereof, a status field, and a plurality of action selection categories including an action selection category used to operate the data processing computer. The first program is responsive to a selection of the action selection category to operate the data processing computer, for displaying a pull down of action functions within the action selection category. A second program runs on the processor and reads a selection made via the input device from the action selection category to activate the data processing computer and generates an activate signal. An activation program runs on the processor and directs activation of the data processing computer in response to receipt of the activate signal. A third program runs on the processor for updating the status of the data processing computer after the data processing computer is activated.

Claims

1. A process for operating a data processing computer from a support computer coupled to said data processing computer, said support computer including a video display monitor, said process comprising the steps of:

simultaneously displaying on said monitor a name of said data processing computer and a category of functions which operate said data processing computer;

selecting the operate category, and in response, displaying a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function or functions to power on said data processing computer, load an initialization program for said data processing computer in a system mode, and load an initialization program for each of a plurality of respective logical partitions of said data processing computer in a logical partition mode;

selecting the power on and loading function; and

during one mode of operation, selecting said system mode, and in response, displaying a name and status of said data processing computer, powering on said data processing computer and updating the displayed status of said data processing computer, and then loading said initialization program for said system mode and updating the displayed status of said data processing computer; and

during another mode of operation, selecting said logical partition mode, and in response, simultaneously displaying a name of said data processing computer, names of said plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, powering on said data processing computer and updating the displayed status of said data processing computer, and then loading the respective initialization program for each of said logical partitions and updating the displayed status of each of said logical partitions, and then updating the displayed status of said data processing computer.

2. A process as set forth in claim 1 wherein the step of displaying said name of said system mode and said name of said logical partition mode occurs after the step of selecting the power on and loading function.

3. A process as set forth in claim 1 wherein said initialization programs for said logical partitions are loaded sequentially, and the displayed status of each of the logical partitions is updated sequentially after said each logical partition is loaded with the respective initialization program.

4. A support computer for operating a data processing computer coupled to said support computer, said support computer comprising:

a video display monitor and means for making selections from said monitor;

means for controlling said monitor to simultaneously display a name of said data processing computer and a category of functions which operate said data processing computer;

means, responsive to selection of said operate category, for controlling said monitor to display a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function or functions to power on said data processing computer and load an initialization program for said data processing computer in a system mode or load an initialization program for each of a plurality of respective logical partitions of said data processing computer in a logical partition mode;

means, responsive to selection of said power on and loading function, for controlling said monitor to display a name of said system mode and a name of said logical partition mode;

first means, responsive to selection of said system mode, for controlling said monitor to display a name and status of said data processing computer, powering on said data processing computer and controlling said monitor to update the displayed status of said data processing computer, and then loading said initialization program for said system mode and controlling said monitor to update the displayed status of said data processing computer;

second means, responsive to selection of said logical partition mode, for controlling said monitor to simultaneously display a name of said data processing computer, names of a plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and controlling said monitor to update the displayed status of said data processing computer, and then loading the respective initialization program for each of said logical partitions and controlling said monitor to update the displayed status of each of said logical partition.

5. A support computer as set forth in claim 4 wherein said second means loads the initialization programs for all of said logical partitions sequentially and further comprising means for controlling said monitor to update the displayed status of said data processing computer after each of the logical partitions is loaded with the respective initialization program.

6. A support computer as set forth in claim 4 further comprising means for storing a profile of said data processing computer in said system mode which profile lists a location of and amount of memory required by the respective initialization program, and a profile for each of said logical partitions which profile indicates a location of and amount of memory required by the respective initialization program for said each logical partition during said logical partition mode;

and wherein said first means reads the profile for said system mode before loading the initialization program for said system mode and said second means reads the profile for each of said logical partitions before loading the initialization program for the logical partition in the logical partition mode.

7. A support computer as set forth in claim 4 wherein said operate category includes a function to start or stop processors within said data processing computer.

8. A process for operating a data processing computer, said process comprising the steps of:

displaying on a video display monitor a category of functions to operate said data processing computer;

selecting the operate category, and in response, displaying a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function or functions to power on said data processing computer and load an initialization program for each of a plurality of respective logical partitions of said data processing computer;

selecting the power on and load function or functions; and

simultaneously displaying a name of said data processing computer, names of said plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and updating the displayed status of said data processing computer, and then loading the respective initialization program for each of said logical partitions and updating the displayed status of each of said logical partitions, and then updating the displayed status of said data processing computer.

9. A support computer for powering on a data processing computer coupled to said support computer and loading initialization programs for said data processing computer, said support computer comprising:

a video display monitor and means for making selections from said video display monitor;

means for controlling said monitor to display a category of functions which operate said data processing computer;

means, responsive to selection of said operate category, for controlling said monitor to display a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function or functions to power on said data processing computer and load an initialization program each of a plurality of respective logical partitions of said data processing computer;

means, responsive to selection of said power on and load function or functions, for controlling said monitor to simultaneously display a name of said data processing computer, names of a plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and controlling said monitor to update the displayed status of said data processing computer, and then loading the respective initialization program for each of said logical partitions and controlling said monitor to update the displayed status of each of said logical partition.

10. A process for operating a data processing computer, said process comprising the steps of:

displaying on a video display monitor a category of functions which operate said data processing computer;

selecting the operate category, and in response, displaying a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function to power on said data processing computer, load initialization microcodes and load an initialization program for each of a plurality of respective logical partitions of said data processing computer;

selecting the power on and load function; and

simultaneously displaying a name of said data processing computer, names of said plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and updating the displayed status of said data processing computer, and then loading the respective initialization microcode and initialization program for each of said logical partitions and updating the displayed status of each of said logical partitions.

11. A support computer for powering on a data processing computer coupled to said support computer and loading initialization microcodes and initialization programs for said data processing computer, said support computer comprising:

a video display monitor;

means for making selections from said video display monitor;

means for controlling said monitor to display a category of functions which operate said data processing computer;

means, responsive to selection of said operate category, for controlling said monitor to display a pull down menu of a plurality of functions which operate said data processing computer, said plurality of functions which operate said data processing computer including a function to power on said data processing computer and load an initialization microcode and initialization program for each of a plurality of respective logical partitions of said data processing computer; and

means, responsive to selection of said power on and load function, for controlling said monitor to simultaneously display a name of said data processing computer, names of a plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and controlling said monitor to update the displayed status of said data processing computer, and then loading the respective initialization microcode and initialization program for each of said logical partitions and controlling said monitor to update the displayed status of each of said logical partitions, and then controlling said monitor to update the displayed status of said data processing computer.

12. A process for operating a data processing computer, said process comprising the steps of:

simultaneously displaying a name of said data processing computer, names of a plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions, and then powering on said data processing computer and updating the displayed status of said data processing computer, and then loading a respective initialization program for each of said logical partitions and updating the displayed status of each of said logical partitions, and then updating the displayed status of said data processing computer.

13. A process as set forth in claim 12 wherein said initialization programs for said logical partitions are loaded sequentially, and the displayed status of each of the logical partitions is updated sequentially after said each logical partition is loaded with the respective initialization program.

14. A support computer for operating a data processing computer coupled to said support computer, said support computer comprising:

means for simultaneously displaying a name of said data processing computer, names of a plurality of logical partitions of said data processing computer, status of said data processing computer and status of each of said logical partitions;

means for subsequently powering on said data processing computer and updating the displayed status of said data processing computer;

means for subsequently loading a respective initialization program for each of said logical partitions and updating the displayed status of each of said logical partitions; and

means for subsequently updating the displayed status of said data processing computer.

15. A support computer as set forth in claim 14 wherein the initialization program loading means loads the initialization programs for all of said logical partitions sequentially and further comprising means for updating the displayed status of each of the logical partitions sequentially after said each logical partition is loaded with the respective initialization program.