Unlock instant, AI-driven research and patent intelligence for your innovation.

Debugging device and debugging method

A technology for resetting signals and information codes, applied in the direction of responding to errors, redundant codes for error detection, and using power-on tests to detect faulty hardware. Knowledge of Port80 code information and other issues to achieve the effect of reducing debugging time and improving debugging efficiency

Inactive Publication Date: 2014-05-28
INVENTEC PUDONG TECH CORPOARTION +1
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the limited space on the motherboard of the server, the debug module will be canceled, that is, the motherboard will not be equipped with a debug module, so that the information of the Port80 code cannot be obtained, and the subsequent server motherboards will be mass-produced. After that, it is not easy to debug and analyze errors

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Debugging device and debugging method
  • Debugging device and debugging method
  • Debugging device and debugging method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Please refer to figure 1 As shown, it is a schematic diagram of the server of the present invention. The server 100 includes a central processing unit (Central Processing unit, CPU) 102, a memory (Dual In-line Memory Module, DIMM) 104, a basic input output system (Basic Input Output System, BIOS) memory 106, a control chip 108 and the present invention Debugger 1 10. The central processing unit 102 is coupled to the memory 104 . The BIOS memory 106 is used for storing the BIOS. The control chip 108 is coupled to the CPU 102 and the BIOS unit 106 .

[0029] Moreover, the control chip 108 is coupled to the central processing unit 102 through, for example, a direct media interface (Direct Media Interface, DMI) bus. The control chip 108 is coupled to the BIOS memory 106 through, for example, a Serial Peripheral Interface (SPI) bus. Wherein, the central processing unit 102 , the memory 104 and the BIOS memory 106 are not the focus of the present invention, so they will ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A debugging device is applicable to a server. The server comprises a control chip. The debugging device comprises a receiving unit, a capture unit, an analysis unit and a processing unit. The receiving unit is coupled to the control chip and used for receiving a power on test signal. The capture unit is coupled to the receiving unit and used for receiving the power on test signal through the receiving unit and capturing an information code of the power on test signal. The analysis unit having a lookup table is coupled to the capture unit and used for receiving the information code and analyzing the information code through the lookup table to generate analysis results. The processing unit is coupled to the analysis unit and used for receiving and producing processing signals according to the analysis results.

Description

technical field [0001] A debugging device, in particular to a debugging device and a debugging method suitable for a server. Background technique [0002] In the current server, when the server starts, the basic input output system (Basic Input Output System, BIOS) will be started first, so that the basic input output system can completely check and test the hardware devices in the server. The action of testing is also called Power On Self Test (POST). And when the hardware devices in the server pass the inspection and testing, the basic input and output system will pass the hardware information in the server to the operating system, and let the operating system continue to complete the booting process. However, if a certain component in the server malfunctions, it will cause the boot process to stay at a certain level and cannot continue to boot normally. [0003] Therefore, when the boot process does not enter the operating system and the boot is abnormal, you only need ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/08
CPCG06F11/2284
Inventor 陈嘉祥
Owner INVENTEC PUDONG TECH CORPOARTION