Method and apparatus for elimination of faults of a data processing system

• US 7,945,820 B2
• Filed: 04/22/2008
• Issued: 05/17/2011
• Est. Priority Date: 05/23/2006
• Status: Active Grant

• Current Assignee: Fujitsu Limited
• Original Assignee: Fujitsu Siemens Computers GmbH (Fujitsu Limited)
• Inventors: Koenig, Christoph, Kaefer, Gerald
• Primary Examiner(s): Maskulinski; Michael C
• Application Number:
  US12/107,619
• Publication Number:
  US 20080201601A1
• Time in Patent Office: 1,120 Days
• Field of Search: None
• US Class Current: 714/57
• CPC Class Codes: G06F 11/0748 in a remote unit communicating with a single-box computer node experiencing an error/fault remote testing G06F11/2294
• CPC Class Codes: G06F 11/079 Root cause analysis, i.e. error or fault diagnosis in a hardware test environment G06F11/22; in a software test environment G06F11/36
• CPC Class Codes: G06F 11/0793 Remedial or corrective actions recovery from an exception in an instruction pipeline G06F9/3861; by retry G06F11/1402; for recovering from a failure of a protocol instance or entity H04L69/40
• CPC Class Codes: G06F 11/3664 Environments for testing or debugging software

Abstract

A method for fault handling of a data processing unit is disclosed. The method includes automatic acquisition of input information and/or output information of a user at at least one user interface of the data processing unit; automatic detection of a fault message that indicates a fault of the data processing unit; transmission of the acquired fault message together with the input information and/or the output information to a fault handling center; and evaluation of the transmitted fault message in the fault handling center.

Claims

1. A method for fault handling of a data processing unit, the method comprising:

automatically acquiring a representation of a display unit of a data processing unit as visual output information of a user at at least one user interface of the data processing unit;

automatically acquiring a fault message that indicates a fault of data processing unit;

transmitting the acquired fault message together with the visual output information to a fault handling center;

evaluating the transmitted fault message by;

providing, in the fault handling center, a plurality of predetermined graphical patterns and a plurality of error handling routines associated with the predetermined graphical patterns;

selecting, from the plurality of predetermined graphical patterns, those graphical patterns that are contained in the visual output information by a pattern recognition unit; and

acquiring, by the fault handling center, the error handling routine associated with the selected graphical patterns from a plurality of error handling routines;

transmitting the acquired error handling routine to data processing unit for handling the fault.

2. The method according to claim 1, further comprising automatically acquiring input information of the user as raw data at the at least one user interface, wherein transmitting the acquired fault message comprises transmitting the input information, and the step of selecting comprises selecting those patterns that are contained in the input information.

3. The method according to claim 2, wherein automatically acquiring input information comprises automatically acquiring a speech input as acoustic input information, the method further comprising acquiring text contents from the acoustic input information by means of a speech recognition unit.

4. The method according to claim 3, wherein the error handling routine whose associated text-based pattern is contained in the text contents is acquired.

5. The method according to claim 3, wherein that the text contents are translated into a standard language by means of a translation machine for acquiring the pattern contained in the text contents, and/or the text-based pattern associated with an error handling routine is provided in a plurality of languages.

6. The method according to claim 1, further comprising executing the transmitted error handling routine at the data processing unit.

7. The method according to claim 1, further comprising storing the transmitted fault message and the output information in a database of the fault handling unit.

8. The method according to claim 7, comprising outputting a system notification, if the most recently transmitted fault message with output information does not correspond to any of the previously stored fault messages.

9. The method according to claim 1, wherein the output information further includes text content that is acquired by means of a text recognition unit.

10. The method according to claim 9, wherein the error handling routine whose associated text-based pattern is contained in the text contents is acquired.

11. The method according to claim 9, wherein that the text contents are translated into a standard language by means of a translation machine for acquiring the pattern contained in the text contents, and/or the text-based pattern associated with an error handling routine is provided in a plurality of languages.

12. A method for fault handling of a data processing unit, the method comprising:

receiving a fault message together with visual information from a data processing unit, the visual information comprising output information that has been automatically acquired from a user interface of the data processing unit;

converting the visual information to text providing a plurality of predetermined patterns and a plurality of error handling routines associated with the predetermined patterns;

selecting, from the plurality of predetermined patterns, those patterns that are contained in the visual information from the data processing unit;

acquiring an error handling routine associated with the selected patterns from a plurality of error handling routines; and

transmitting the acquired error handling routine to data processing unit.

13. The method according to claim 12, wherein receiving a fault message together with visual information from a data processing unit comprises receiving encrypted data.

14. The method according to claim 12, further comprising performing a speech recognition process to convert the acoustic information to text.

15. The method according to claim 12, wherein the visual information comprises at least one screen shot.

16. An apparatus for fault handling of a data processing unit, the apparatus comprising:

at least one acquisition unit for acquiring a representation of a display unit of the data processing unit as visual output information of a user at a user interface in the data processing unit;

a fault acquisition unit for acquiring a fault message that indicates a fault in the data processing unit;

a first interface for transmitting the acquired fault message together with the visual output information to a fault handling unit; and

an evaluation unit in the fault handling unit for evaluating the transmitted fault message, the evaluation unit comprising;

a database for providing a plurality of predetermined graphical patterns and a plurality of error handling routines associated with the predetermined graphical patterns;

at least one pattern recognition unit for selecting, from the plurality of predetermined graphical patterns, the graphical patterns that are contained in the visual output information;

a fault handling center for acquiring the error handling routine associated with the selected graphical patterns from the database; and

a second interface for transmitting the acquired error handling routine to data processing unit for handling the fault.

17. The apparatus according to claim 16, wherein the first interface between data processing unit and fault handling center provides an encrypted connection.