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A remote debugging device and method

A technology of remote debugging and register, applied in the field of remote debugging

Active Publication Date: 2021-04-13
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when a problem occurs on the workstation, since there is no baseboard management controller (BMC, Baseboard Management Controller) on the workstation, when there is a problem with the software or hardware in the workstation, the prior art cannot realize remote debugging of the workstation

Method used

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  • A remote debugging device and method
  • A remote debugging device and method
  • A remote debugging device and method

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Embodiment Construction

[0029] In order to understand the characteristics and technical content of the present invention in more detail, the implementation of the present invention will be described in detail below in conjunction with the accompanying drawings. The attached drawings are only for reference and description, and are not intended to limit the present invention.

[0030] figure 1 It is a schematic flow chart of the remote debugging method in the embodiment of the present invention, such as figure 1 As shown, the method includes:

[0031] Step 101, obtaining register data from the CPU through the serial PECI bus;

[0032] In this application, this method is mainly applied to the first remote debugging host, which may specifically be a workstation product, for example: the workstation product may be a professional graphics, image (static), image (dynamic) and A high-end dedicated computer for video work, that is, an image server.

[0033] In this application, an embedded controller (EC, ...

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Abstract

The invention discloses a remote debugging method. The method comprises: obtaining register data from a central controller (CPU) through a serial platform environment control interface (PECI) bus; The serial peripheral interface (ESPI) bus sends the register data and control instructions to the platform controller hub (PCH), and the control instructions are used to instruct the microprocessor (ME) in the (PCH) to remote debug The host sends the register data, so that the remote debugging host performs remote debugging on the exception object corresponding to the register data in the workstation.

Description

technical field [0001] The present application relates to remote debugging technology, in particular to a remote debugging device and method. Background technique [0002] A workstation is a high-end general-purpose microcomputer designed for single-user use and providing more powerful performance than a personal computer, especially in terms of graphics processing and task parallelism. Workstations are usually equipped with high-resolution large screens, multi-screen displays, large-capacity internal memory and external memory, and have extremely strong information processing capabilities, as well as high-performance graphics and image processing capabilities. [0003] However, when there is a problem with the workstation, since there is no Baseboard Management Controller (BMC, Baseboard Management Controller) on the workstation, when there is a problem with the software or hardware in the workstation, the prior art cannot realize remote debugging of the workstation. Cont...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/36G06F13/40
CPCG06F11/362G06F13/4068
Inventor 李权胡斌王江涛
Owner LENOVO (BEIJING) LTD