Method and device for acquiring kernel error information of Android system

Method and device for acquiring kernel error information of Android system

  • CN 102,662,785 B
  • Filed: 04/12/2012
  • Issued: 09/25/2020
  • Est. Priority Date: 04/12/2012
  • Status: Active Grant
First Claim
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1. A method for acquiring kernel error information of an Android system is characterized by comprising the following steps:

  • before the operation of an Android system kernel, transmitting information of a specified storage space for allocating a nonvolatile memory to the kernel through an initialization program Bootloader, and allocating the specified storage space by the kernel according to the information of the specified storage space;

    when the kernel of the Android system is started, registering the specified storage space as specified storage equipment, and determining an interface reading function and an interface writing function for calling;

    when the kernel of the Android system fails to operate, calling a preset interface write function;

    writing error information into a designated storage space through the interface write function;

    and acquiring the error information from the specified storage space through the predefined interface read function.

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