Debugging device and debugging method
A technology for detecting signals and storage units, applied in response to error generation, redundant code for error detection, etc., can solve problems such as limited motherboard space, inability to know Port80 code information, difficulty in debugging and error analysis, etc. to save time
Inactive Publication Date: 2014-12-03
INVENTEC PUDONG TECH CORPOARTION +1
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[0004] However, due to the limited space on the main board of the server, the manufacturer often removes the debug module from the main board when shipping out due to many considerations, that is, the main board shipped will not be equipped with a debug module. Incorrect module, so that the information of the Port80 code cannot be obtained, and it will make it difficult to debug and analyze the main board of the subsequent server after mass production
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[0034] The detailed features and advantages of the present invention are described in detail below in the implementation manner, and its content is enough to make any person familiar with the related art understand the technical content of the present invention and implement it accordingly, and according to the content of the invention in this specification, the scope of claims and the accompanying drawings , anyone skilled in the relevant art can easily understand the related objects and advantages of the present invention. The following examples further illustrate the concept of the present invention in detail, but do not limit the scope of the present invention in any way.
[0035] Please refer to figure 1 , which is a schematic block diagram of a server according to an embodiment of the present invention. The server 100 includes a control chip 170, a central processing unit (Central Processing unit, CPU) 172, a memory (Dual In-line Memory Module, DIMM) 174, a basic input ...
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The invention discloses a debugging device and a debugging method, which are applied to a server comprising a control chip. The debugging device comprises a first signal transmission unit, a processing unit, a first storage unit and a second storage unit, wherein the first signal processing unit is coupled to the control chip, and is used for receiving a startup detection signal; the processing unit is coupled to the first signal processing unit, and is used for receiving the startup detection signal, and acquiring an information code of the startup detection signal and execution time corresponding to the information code of the startup detection signal; the first storage unit is coupled to the processing unit, and is used for storing the information code of the startup detection signal; the second storage unit is coupled to the processing unit, and is used for storing the execution time of the startup detection signal. According to the debugging device, a startup program can be simply checked whether to be abnormal or not to prevent the dead halt of the server.
Description
technical field [0001] The invention relates to 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 inspection and testing is also called Power On Self Test (POST). And when the hardware devices in the server pass the inspection and testing, the BIOS will hand over the hardware information in the server to the operating system, allowing the operating system to continue to complete the booting process. However, if there is a certain component or a certain program 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 ope...
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IPC IPC(8): G06F11/08
Inventor 陈嘉祥
Owner INVENTEC PUDONG TECH CORPOARTION