A kind of android system data partition self-repair method and system

A technology of self-repair and system identification, applied in the direction of responding to the generation of errors, program control devices, etc., can solve problems such as inability to operate data, system crashes, loss of related data and program data, etc., to achieve simple and convenient operation and occupy less system resources Effect

Active Publication Date: 2018-04-06
SICHUAN CHANGHONG ELECTRIC CO LTD
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AI Technical Summary

Problems solved by technology

If the power is suddenly cut off when reading, writing or erasing the Data partition, the file system of the Data partition will be damaged.
After the Data partition is damaged, the partition will change from the original read-write permission to read-only permission. After the Data partition permission is changed, the system will not be able to operate on the data under the Data partition, resulting in a system crash.
[0003] At present, for terminals with Data partition damage, flashing is usually used as a method to repair the Data partition. However, such a solution will not only cause the loss of relevant data and program data set by the system, but also make the operation complicated and difficult.

Method used

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  • A kind of android system data partition self-repair method and system

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Embodiment Construction

[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0032] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0033] In the field of research and development of the Android platform, people usually refer to the system normally used by users as the Android system, and another system used when upgrading or repairing the smart terminal system is called the Recovery system by those skilled in the art. The Android system Data partition self-repair system disclosed by the present invention is automatically realized by software, including:

[0034] The Data partition detection module is used to determine whether th...

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Abstract

The invention discloses a self-repairing method and a self-repairing system for a Data subarea of an Android system, relating to the technical field of self-repairing of the subarea of the Android system. The method and system are convenient to operate and can guarantee data integrity and system stability. The method comprises the steps of judging whether the Data subarea is damaged after an Android smart terminal boots up and enters the Android system, if yes, moving onto next step; setting an identification entering a Recovery system; setting an identification repairing the Data subarea after entering the Recovery system; restarting the Android smart terminal; repairing the Date subarea after the Android smart terminal enters the Recovery system; unloading the Data subarea; executing a repairing instruction; and cancelling the identification entering the Recovery system.

Description

technical field [0001] The invention relates to the technical field of Android system partition self-repair, in particular to the Android system Data partition self-repair technology. Background technique [0002] At present, more and more user data are stored in the Data partition in the smart TV terminal of the Android system. Therefore, during the running of the Android system, the system reads, writes and erases the Data partition more and more frequently. If the power is suddenly cut off when reading, writing or erasing the Data partition, the file system of the Data partition will be damaged. After the Data partition is damaged, the partition will change from the original read-write permission to read-only permission. After the Data partition permission is changed, the system will not be able to operate on the data under the Data partition, resulting in a system crash. [0003] At present, for terminals with Data partition damage, flashing is usually used as a method ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F11/07G06F9/44
Inventor 陈宗文周建波
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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