CN108228423A - Mobile terminal restarts localization method, mobile terminal and computer readable storage medium - Google Patents

Mobile terminal restarts localization method, mobile terminal and computer readable storage medium Download PDF

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Publication number
CN108228423A
CN108228423A CN201711468623.1A CN201711468623A CN108228423A CN 108228423 A CN108228423 A CN 108228423A CN 201711468623 A CN201711468623 A CN 201711468623A CN 108228423 A CN108228423 A CN 108228423A
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China
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mobile terminal
virtual address
daily record
key message
node
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CN201711468623.1A
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CN108228423B (en
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周龙
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3055—Monitoring arrangements for monitoring the status of the computing system or of the computing system component, e.g. monitoring if the computing system is on, off, available, not available
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3065—Monitoring arrangements determined by the means or processing involved in reporting the monitored data

Abstract

The invention discloses a kind of mobile terminals to restart localization method, mobile terminal and computer readable storage medium, and the method comprising the steps of：After monitoring that the virtual address that key message point corresponding position is preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal is in abnormality, the corresponding abnormal mark of virtual address is read；Abnormal identify is matched with the daily record mark to prestore；If abnormal mark identifies successful match with daily record, associated log information is identified, and obtain the progress information of process corresponding with virtual address according to daily record identifier lookup and daily record；Daily record is restarted according to progress information and log information generation, restarting daily record positioning mobile terminal with basis restarts reason.The present invention improves positioning mobile terminal and restarts the efficiency of reason and reduce human cost.

Description

Mobile terminal restarts localization method, mobile terminal and computer readable storage medium
Technical field
The present invention relates to fields of communication technology more particularly to a kind of mobile terminal to restart localization method, mobile terminal and meter Calculation machine readable storage medium storing program for executing.
Background technology
With the fast development of terminal technology, the mobile terminals such as mobile phone and tablet computer have become what is worked and live for people Indispensable tool.User is during mobile terminal is used, it may appear that the phenomenon that mobile terminal is restarted automatically, and cause mobile whole Automatically the reason of restarting may be already present before city on mobile terminals at end, and only developer does not have found.At this point, User needs the mobile terminal returning factory, and a large amount of test job is carried out by tester, the original restarted with determining mobile terminal Cause.At present, in testing field, the method for restart pressure test to mobile terminal operating system is still using manual testing Method, restart mobile phone manually, then carry out pressure test.However, this test method excessively labor intensive and time, especially It is the mobile terminal relatively low to loophole BUG recurrence rates, just may only occurs once or several times for example, mobile terminal restarts 1000 times The input of BUG, time and manpower is excessive and output very little, it is obvious that reboot operation reason occurs for this analysis mobile terminal Way is extremely inefficient.
Invention content
It is a primary object of the present invention to propose that a kind of mobile terminal restarts localization method, mobile terminal and computer-readable Storage medium, it is intended to solve the problems, such as existing the reason of being unable to fast positioning of mobile terminal generation reboot operation.
To achieve the above object, the present invention provides a kind of mobile terminals to restart localization method, and the mobile terminal is restarted Localization method includes：
When monitoring that key message point pair is preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of position is answered to be in abnormality, the corresponding abnormal mark of the virtual address is read；
Abnormal identify is matched with the daily record mark to prestore；
If the abnormal mark identifies successful match with the daily record, according to the daily record identifier lookup and the daily record Associated log information is identified, and obtains the progress information of process corresponding with the virtual address；
Daily record is restarted according to the progress information and log information generation, to restart according to described in daily record positioning Mobile terminal restarts reason.
Optionally, it is described to monitor to preset pass in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of key information point corresponding position is in abnormality, the step of corresponding exception of the virtual address identifies is read Including：
Key message is preset when detecting in monitoring Kernel layers of Kernel memory virtual address management modules of mobile terminal After the Monitoring instruction of point, the state value of the key message point is read according to the Monitoring instruction；
Determine the virtual address of the key message point corresponding position whether in abnormality according to the state value；
If the virtual address is in abnormality, the corresponding abnormal mark of the virtual address is read.
Optionally, it is described the key message point is read according to the Monitoring instruction state value the step of include：
The first state of the key message point preset quantity is read according to the first reading frequency according to the Monitoring instruction Value；
If all determining that the virtual address is in normal condition according to the first state value of preset quantity, according to Two reading frequencies read the second state value of the key message point preset quantity；
If all determining that the virtual address is in normal condition according to second state value of preset quantity, according to Three reading frequencies read the third state value of the key message point, wherein, second reading frequency is more than described first and reads Frequency is taken, less than the third reading frequency.
Optionally, it is described that the key message point preset quantity is read according to the first reading frequency according to the Monitoring instruction First state value the step of after, further include：
If determining that the virtual address is in abnormality according to a first state value, detect described mobile whole Whether end occurs reboot operation；
If reboot operation does not occur for the mobile terminal, the shape of the key message point is read according to the 4th reading frequency State value.
Optionally, it is described that daily record is restarted according to the progress information and log information generation, to restart according to Before daily record positions the step of mobile terminal restarts reason, further include:
Judge whether monitor the key message again in the first preset time after getting the progress information The virtual address of point corresponding position is in abnormality；
If being monitored again in first preset time, the virtual address of the key message point corresponding position is in Abnormality then stores the progress information.
Optionally, it is described that daily record is restarted according to the progress information and log information generation, to restart according to After daily record positions the step of mobile terminal restarts reason, further include：
Daily record is restarted described in storage, and determines restarting daily record described in the second preset time memory storage；
De-redundancy operation is performed to the log information of the second preset time memory storage, to save memory space.
Optionally, it is described to monitor to preset pass in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of key information point corresponding position is in abnormality, the step of corresponding exception of the virtual address identifies is read Before, it further includes：
Determine it is Kernel layers described in Kernel memory virtual address management module call flows recognition node, loading section Point, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release node, And disk read-write running node；
In the recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading Key message point is set in node, memory source application and release node and disk read-write running node.
Optionally, it is described to monitor to preset pass in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of key information point corresponding position is in abnormality, the step of corresponding exception of the virtual address identifies is read Before, it further includes：
Determine whether the Monitoring instruction in abnormality corresponds to the monitoring key message point corresponding position virtual address Thread, and the thread is deployed in Kernel layers described Kthreadd processes and kernel processes.
In addition, to achieve the above object, the present invention also provides a kind of mobile terminal, the mobile terminal include memory, It processor and is stored in the mobile terminal that can be run on the memory and on the processor and restarts finder, the shifting Dynamic terminal restarts the step for realizing that mobile terminal as described above restarts localization method when finder is performed by the processor Suddenly.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium Mobile terminal is stored on storage medium and restarts finder, the mobile terminal is restarted real when finder is executed by processor The step of now mobile terminal as described above restarts localization method.
The present invention monitors to preset pass in Kernel layers of Kernel memory virtual address management modules of mobile terminal by working as After the virtual address of key information point corresponding position is in abnormality, the corresponding abnormal mark of the virtual address is read；By institute Abnormal identify is stated to be matched with the daily record mark to prestore；If the abnormal mark identifies successful match, root with the daily record Associated log information is identified, and obtain process corresponding with the virtual address according to the daily record identifier lookup and the daily record Progress information；Daily record is restarted according to the progress information and log information generation, to restart daily record positioning institute according to It states mobile terminal and restarts reason.It realizes before reboot operation does not occur for mobile terminal, obtaining mobile terminal in advance can occur Reboot operation is corresponding to restart daily record, in order to which after reboot operation occurs for mobile terminal, corresponding staff can basis Restart the reason of daily record quickly determines that mobile terminal is caused to be restarted, improve positioning mobile terminal restart reason efficiency and Reduce human cost.
Description of the drawings
A kind of Fig. 1 hardware architecture diagrams of terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention；
Fig. 3 is the flow diagram that mobile terminal of the present invention restarts localization method first embodiment；
Fig. 4 is a kind of flow diagram of step S10 in the embodiment of the present invention；
Fig. 5 is the flow diagram that mobile terminal of the present invention restarts localization method 3rd embodiment；
Fig. 6 is the flow diagram that mobile terminal of the present invention restarts localization method fourth embodiment.
The realization, the function and the advantages of the object of the present invention will be explained with reference to attached drawing in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, using for representing that the suffix of such as " module ", " component " or " unit " of element is only Be conducive to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention can include such as mobile phone, tablet Computer, laptop, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable The shiftings such as media player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer The dynamic fixed terminals such as terminal and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special For moving except the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware architecture diagram of its mobile terminal of each embodiment to realize the present invention, the shifting Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, Wi-Fi module 102, audio output unit 103rd, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, with And 111 grade components of power supply.It will be understood by those skilled in the art that 100 structure of mobile terminal shown in Fig. 1 is not formed to moving The restriction of dynamic terminal 100, mobile terminal 100 can include than illustrate more or fewer components or the certain components of combination or The different component arrangement of person.
The all parts of mobile terminal 100 are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receive and send messages or communication process in, signal sends and receivees, specifically, by base station Downlink information receive after, handled to processor 110；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101 Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, it penetrates Frequency unit 101 can also communicate with network and other equipment by radio communication.Above-mentioned wireless communication can use any communication Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division Synchronous Code Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
Wi-Fi belongs to short range wireless transmission technology, and mobile terminal 100 can help user to receive by Wi-Fi module 102 It sends e-mails, browse webpage and access streaming video etc., it has provided wireless broadband internet to the user and has accessed.Although figure 1 shows Wi-Fi module 102, but it is understood that, and must be configured into for mobile terminal 100 is not belonging to, it completely can be with It is omitted in the range for the essence for not changing invention as needed.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100 Formula, speech recognition mode, broadcast reception mode when under isotypes, it is that radio frequency unit 101 or Wi-Fi module 102 are received or The audio data that person stores in memory 109 is converted into audio signal and exports as sound.Moreover, audio output unit 103 can also provide performed with mobile terminal 100 the relevant audio output of specific function (for example, call signal receive sound, Message sink sound etc.).Audio output unit 103 can include loud speaker, buzzer etc..
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein, ambient light sensor can be according to environment The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general For three axis) size of acceleration, size and the direction of gravity are can detect that when static, can be used to identify the application of mobile phone posture (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.； The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, The other sensors such as hygrometer, thermometer, infrared ray sensor, details are not described herein.
Display unit 106 is used to show by information input by user or be supplied to the information of user.Display unit 106 can wrap Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode may be used Display panel 1061 is configured in forms such as (Organic Light-Emitting Diode, OLED).
User input unit 107 can be used for receiving the number inputted or character information and generation and the use of mobile terminal The key signals input that family is set and function control is related.Specifically, user input unit 107 may include touch panel 1071 with And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect user on it or neighbouring touch operation (for example user uses any suitable objects such as finger, stylus or attachment on touch panel 1071 or in touch panel 1071 Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it Contact coordinate is converted into, then gives processor 110, and the order that processor 110 is sent can be received and performed.It in addition, can To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap It includes but is not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, operating lever etc. It is one or more, do not limit herein specifically.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel 1061 be the component independent as two to realize the function that outputs and inputs of mobile terminal, but in certain embodiments, it can The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example, External device (ED) can include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or nothing Line data port, memory card port, the port for device of the connection with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as Audio data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal 100, utilizes various interfaces and the entire mobile terminal of connection Various pieces are stored in by running or performing the software program being stored in memory 109 and/or module and call Data in reservoir 109 perform the various functions of mobile terminal 100 and processing data, so as to carry out entirety to mobile terminal 100 Monitoring.Processor 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulation Demodulation processor, wherein, the main processing operation system of application processor, user interface and application program etc., modulation /demodulation processing Device mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
In addition, in mobile terminal shown in Fig. 1, processor 110 is used to call the mobile terminal stored in memory 109 Restart finder, and perform following operate：
When monitoring that key message point is preset in 100Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of corresponding position is in abnormality, the corresponding abnormal mark of the virtual address is read；
Abnormal identify is matched with the daily record mark to prestore；
If the abnormal mark identifies successful match with the daily record, according to the daily record identifier lookup and the daily record Associated log information is identified, and obtains the progress information of process corresponding with the virtual address；
Daily record is restarted according to the progress information and log information generation, to restart according to described in daily record positioning Mobile terminal 100 restarts reason.
Further, it is described to monitor in 100Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of default key message point corresponding position is in abnormality, the corresponding abnormal mark of the virtual address is read The step of include：
Crucial letter is preset in monitoring 100Kernel layers of Kernel memory virtual address management modules of mobile terminal when detecting After the Monitoring instruction for ceasing point, the state value of the key message point is read according to the Monitoring instruction；
Determine the virtual address of the key message point corresponding position whether in abnormality according to the state value；
If the virtual address is in abnormality, the corresponding abnormal mark of the virtual address is read.
Further, it is described the key message point is read according to the Monitoring instruction state value the step of include：
The first state of the key message point preset quantity is read according to the first reading frequency according to the Monitoring instruction Value；
If all determining that the virtual address is in normal condition according to the first state value of preset quantity, according to Two reading frequencies read the second state value of the key message point preset quantity；
If all determining that the virtual address is in normal condition according to second state value of preset quantity, according to Three reading frequencies read the third state value of the key message point, wherein, second reading frequency is more than described first and reads Frequency is taken, less than the third reading frequency.
Further, it is described that the key message point present count is read according to the first reading frequency according to the Monitoring instruction After the step of first state value of amount, processor 110 is additionally operable to that the mobile terminal 100 stored in memory 109 is called to restart Finder, to realize following steps：
If determining that the virtual address is in abnormality according to a first state value, detect described mobile whole Whether end 100 occurs reboot operation；
If reboot operation does not occur for the mobile terminal 100, the key message point is read according to the 4th reading frequency State value.
Further, it is described that daily record is restarted according to the progress information and log information generation, with according to described heavy Before opening the step of daily record positioning mobile terminal 100 restarts reason, processor 110 is additionally operable to call and be deposited in memory 109 The mobile terminal 100 of storage restarts finder, to realize following steps：
Judge whether monitor the key message again in the first preset time after getting the progress information The virtual address of point corresponding position is in abnormality；
If being monitored again in first preset time, the virtual address of the key message point corresponding position is in Abnormality then stores the progress information.
Further, it is described that daily record is restarted according to the progress information and log information generation, with according to described heavy After opening the step of daily record positioning mobile terminal 100 restarts reason, processor 110 is additionally operable to call and be deposited in memory 109 The mobile terminal 100 of storage restarts finder, to realize following steps：
Daily record is restarted described in storage, and determines restarting daily record described in the second preset time memory storage；
De-redundancy operation is performed to the log information of the second preset time memory storage, to save memory space.
Further, it is described to monitor in 100Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of default key message point corresponding position is in abnormality, the corresponding abnormal mark of the virtual address is read The step of before, processor 110 is additionally operable to call the mobile terminal 100 that stores in memory 109 to restart finder, to realize Following steps：
Determine it is Kernel layers described in Kernel memory virtual address management module call flows recognition node, loading section Point, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release node, And disk read-write running node；
In the recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading Key message point is set in node, memory source application and release node and disk read-write running node.
Further, it is described to monitor in 100Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of default key message point corresponding position is in abnormality, the corresponding abnormal mark of the virtual address is read The step of before, processor 110 is additionally operable to call the mobile terminal 100 that stores in memory 109 to restart finder, to realize Following steps：
Determine whether the Monitoring instruction in abnormality corresponds to the monitoring key message point corresponding position virtual address Thread, and the thread is deployed in Kernel layers described Kthreadd processes and kernel processes.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111 Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
For the ease of understanding the embodiment of the present invention, below to the communications network system that is based on of mobile terminal of the present invention into Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system Organization Chart provided in an embodiment of the present invention, the communication network system The LTE system united as universal mobile communications technology, the LTE system include the UE (User Equipment, the use that communicate connection successively Family equipment) 201, E-UTRAN (Evolved UMTS Terrestrial Radio Access Network, evolved UMTS lands Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation 204。
Specifically, UE201 can be above-mentioned mobile terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203, ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 can include MME (Mobility Management Entity, mobility management entity) 2031, HSS (Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way, Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers Such as the function of home location register (not shown) etc, and some are preserved in relation to use such as service features, data rates The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201 Address is distributed and other functions, and PCRF2036 is business data flow and the strategy of IP bearing resources and charging control strategic decision-making Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 can include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art it is to be understood that the present invention not only Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with And following new network system etc., it does not limit herein.
Based on above-mentioned terminal hardware structure and communications network system, propose that mobile terminal of the present invention restarts localization method Each embodiment.
The present invention provides a kind of mobile terminal and restarts localization method.
With reference to Fig. 3, Fig. 3 is the flow diagram that mobile terminal of the present invention restarts localization method first embodiment.
In the present embodiment, the embodiment that mobile terminal restarts localization method is provided, it should be noted that although flowing Logical order is shown in journey figure, but in some cases, can be performed with the sequence being different from herein shown or described by The step of.
In the present embodiment, mobile terminal is restarted localization method and is included：
Step S10, it is crucial when monitoring to preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of information point corresponding position is in abnormality, the corresponding abnormal mark of virtual address is read.
The present invention in Kernel layers of Kernel memory virtual address management modules of mobile terminal primarily directed to needing to use The scene of virtual address, in Kernel memory virtual address management modules, mobile terminal is according to the attribute of virtual address to making Classified with the scene of virtual address, it such as will be according to the corresponding buffering area of scene of virtual address be used to classify.Dividing After class, mobile terminal determines the call flow and/or sequential logic of virtual address scene respective modules, to call flow and/or Sequential logic is standardized, i.e., key message point is set in call flow and/or the main functional node of sequential logic, with Obtain call flow and its internal basic function sequential logic that Kernel memory virtuals address management module corresponds to standardization.Its In, the Kernel layers of system kernel layer for mobile terminal is mainly used for carrying out initialization management of process, memory management, loading The related works such as Display (display), Camera Driver (camera driving) and Binder Driver (Binder drivings), and It is guarded for creating the kernels such as Core Operational thread kworkder, traps thread ksoftirqd and traps thread thermal Process.
When mobile terminal monitors to preset key message point in its Kernel layers of Kernel memory virtual address management module After the virtual address of corresponding position is in abnormality, mobile terminal reads the corresponding abnormal mark of virtual address.Wherein, it is crucial When information point is is set in advance in the corresponding call flow of Kernel memory virtual address management modules and its internal basic function Information point in sequence logic, for monitoring whether call flow and sequential logic are in the information point of abnormality.When monitoring When the virtual address of call flow and/or the corresponding key message point of sequential logic is in abnormality, corresponding calling is confirmed Flow and/or sequential logic are in abnormality.The corresponding exception of virtual address is identified as what is pre-set, for representing empty Intend the mark that address is in abnormality.It should be noted that the abnormal mark of the corresponding virtual address of difference key message point It is different.The setting rule that virtual address identifies extremely can be set according to specific needs, as long as ensureing to identify The corresponding virtual address of different key message points.In the present embodiment, virtual address is represented by abnormality Virtual Address are abnormal.
Further, include with reference to Fig. 4, step S10：
Step S11 is preset when detecting in monitoring Kernel layers of Kernel memory virtual address management modules of mobile terminal After the Monitoring instruction of key message point, the state value of key message point is read according to Monitoring instruction.
Whether step S12 determines the virtual address of key message point corresponding position in abnormality according to state value.
Step S13 if virtual address is in abnormality, reads the corresponding abnormal mark of virtual address.
Crucial letter is preset in its Kernel layers of Kernel memory virtual address management module of monitoring when mobile terminal detects After the Monitoring instruction for ceasing point, the state value of default key message point is read according to Monitoring instruction, and determines to preset according to state value Whether the virtual address of key message point corresponding position is in abnormality.If determine that key message point corresponds to position according to state value The virtual address put is in abnormality, and mobile terminal then reads the corresponding abnormal mark of virtual address.It is if true according to state value The virtual address for determining key message point corresponding position is in normal condition, then it represents that there is no corresponding abnormal marks for virtual address Know, mobile terminal reads abnormal mark corresponding less than virtual address.
Wherein, there are correspondences with abnormality for state value.In the present embodiment, between state value and abnormality Correspondence can limit according to specific needs, not be limited herein.It such as may be configured as when some corresponding shape of key message point When state value is " 0 ", it is determined that the virtual address of key message point corresponding position is in normal condition；When some key message point pair When the state value answered is " 1 ", it is determined that the virtual address of key message point corresponding position is in abnormality.In the present embodiment In, virtual address is in abnormality and can be regarded as virtual address exception.
Step S20 matches abnormal identify with the daily record mark to prestore.
Step S30 if abnormal mark identifies successful match with daily record, is associated with according to daily record identifier lookup with daily record mark Log information, and obtain the progress information of corresponding with virtual address process.
After virtual address corresponding abnormal mark is got, mobile terminal can then trigger by acquired abnormal mark with The daily record mark stored in storage reboot operation reason data library carries out matched matching instruction.After the matching instruction is triggered, Mobile terminal matches abnormal mark with daily record mark according to the matching instruction.If abnormal mark is matched into daily record mark Work(, mobile terminal then identifies to search in the database of storage reboot operation reason according to daily record identifies associated daily record with daily record Information, and obtain the progress information that process corresponding with virtual address carries out.Cause to move it should be noted that the daily record is identified as The corresponding mark of log information of terminal reboot operation.Wherein, log information includes but not limited to Kernel memory virtuals address Occur occurring virtually in the nodename of virtual address exception and Kernel memory virtual address management modules in management module The position of location exception.Progress information includes but not limited to when virtual address is in abnormality, the title of corresponding process relates to The title of thing process, the title for being associated with thread, with relating to thing process interaction or ID (identification, the body of association process Part mark) and the functional node of Thread Id and the corresponding Kernel memory virtuals address management module of key message point.
In the present embodiment, when mark is consistent with the daily record mark to prestore extremely, then confirm what exception identified and prestored Daily record identifies successful match；If abnormal mark and the daily record mark to prestore are inconsistent, the abnormal daily record identified with prestoring is confirmed It fails to match for mark.Such as when being identified as a extremely, the daily record mark to identify a is found in the database, then confirms abnormal mark Successful match is identified with the daily record to prestore, otherwise, then confirms that it fails to match for the abnormal daily record mark for identifying and prestoring.In other realities It applies in example, may be configured as when mark is associated with the daily record mark to prestore extremely, then confirming the abnormal daily record identified with prestoring Successful match is identified, otherwise, confirms that it fails to match for the abnormal daily record mark for identifying and prestoring.It is set as and abnormal mark a1 as worked as When associated daily record is identified as a2, if when the exception that some key message point corresponds to virtual address is identified as a1, and in database In find the daily record mark for being identified as a2, then confirm the abnormal daily record mark successful match identified with prestoring, otherwise, confirm different It fails to match for the daily record mark for often identifying and prestoring.
Step S40 restarts daily record according to progress information and log information generation, restarts daily record positioning mobile terminal with basis Restart reason.
After progress information and log information is got, mobile terminal restarts day according to progress information and log information generation Will, and daily record will be restarted and exported to designated position, in order to which mobile terminal is after occurring reboot operation, corresponding staff can With quick obtaining, this restarts daily record, restarts reason according to restart that daily record quickly determines to cause mobile terminal reboot operation.
Further, in logging process is restarted according to progress information and log information generation, mobile terminal is according to specific Form generation restart daily record, in order to which corresponding staff can quickly analyze mobile terminal according to daily record is restarted The reason of reboot operation.
Further, mobile terminal is restarted localization method and is further included：
Step a, determines whether monitoring key message point corresponding position virtual address is in the Monitoring instruction pair of abnormality The thread answered, and thread is deployed in Kernel layers of Kthreadd processes and kernel processes.
Further, mobile terminal determines its Kernel layers of Kernel memory of monitoring when disposing Kernel layers of process Whether the virtual address that virtual address management module presets key point corresponding position in the Monitoring instruction of abnormality corresponds to line Journey, and the corresponding thread of Monitoring instruction is deployed in Kernel layers of Kthreadd processes and kernel processes, in order to can Whether abnormality is in the virtual address in Kernel layers of Kernel memory virtual address management modules of monitored over time.It needs Illustrate, the corresponding thread of Monitoring instruction is independent operating in the terminal.
The present embodiment passes through default in Kernel layers of Kernel memory virtual address management modules of mobile terminal when monitoring After the virtual address of key message point corresponding position is in abnormality, the corresponding abnormal mark of virtual address is read；It will be abnormal It identifies and is matched with the daily record mark to prestore；If abnormal mark identifies successful match with daily record, according to daily record identifier lookup Associated log information is identified, and obtain the progress information of process corresponding with virtual address with daily record；According to progress information and day Daily record is restarted in the generation of will information, and restarting daily record positioning mobile terminal with basis restarts reason.It realizes and does not occur in mobile terminal Before reboot operation, obtaining mobile terminal in advance can occur that reboot operation is corresponding to restart daily record, in order to be sent out in mobile terminal After raw reboot operation, corresponding staff can carry according to the reason of daily record quickly determines that mobile terminal is caused to be restarted is restarted High positioning mobile terminal restarts the efficiency of reason and reduces human cost.
Further, propose that mobile terminal of the present invention restarts the second embodiment of localization method based on first embodiment.It moves Dynamic terminal restarts the second embodiment of localization method and mobile terminal restarts the first embodiment of localization method difference lies in roots The step of reading the state value of key message point according to Monitoring instruction includes：
Step b reads the first state value of key message point preset quantity according to Monitoring instruction according to the first reading frequency.
Step c, if all being determined according to the first state value of preset quantity, virtual address is in normal condition, according to second Reading frequency reads the second state value of key message point preset quantity.
Step d, if all being determined according to the second state value of preset quantity, virtual address is in normal condition, according to third Reading frequency reads the third state value of key message point, wherein, the second reading frequency is more than the first reading frequency, less than third Reading frequency.
Mobile terminal is in the process of state value that key message point is read according to Monitoring instruction：Mobile terminal is according to monitoring The first state value of key message point preset quantity is read in instruction according to the first reading frequency, and judges read preset quantity First state value whether can determine that virtual address is in normal condition.If the first state value of read preset quantity is all It can determine that virtual address is in normal condition, then the second state of key message point preset quantity read according to the second reading frequency Value, and judge whether the second state value of read preset quantity can determine that virtual address is in normal condition.If it is read Second state value of the preset quantity taken can determine that virtual address is in normal condition, then read and close according to third reading frequency The third state value of key information point preset quantity, to determine the virtual address of key message point corresponding position according to third state value Whether abnormality is in.
Wherein, the second reading frequency is more than the first reading frequency, and less than third reading frequency.First reading frequency, Two reading frequencies, third reading frequency and preset quantity can be set according to specific needs, can such as be set the first reading frequency It is primary to be read at interval of 1 second, the second reading frequency is set as reading once at interval of 3 seconds, third reading frequency is set Primary to be read at interval of 5 seconds, preset quantity is set as 5.I.e. when mobile terminal according to Monitoring instruction continuous 5 times with 1 second between After the state value of reading all shows that virtual address is in normal condition, corresponded at interval of 3 seconds continuous 5 key message points of reading State value, if at interval of 3 seconds read 5 state values all show that virtual address be in normal condition, at interval of 5 seconds continuously The corresponding state value of 5 key message points is read, key message is determined according to 5 state values continuously read at interval of 5 seconds Whether the virtual address of point corresponding position is in abnormality.
It should be noted that in other embodiments, the reading that the dotted state value of key message is read in setting can be further added by Frequency, if all show that virtual address is in normal condition at interval of 5 state values that 5 seconds continuously read, at interval of 8 seconds Continuously read the corresponding state value of 5 key message points.It is without limitation in the present embodiment.
Further, mobile terminal is restarted localization method and is further included：
Whether step e if determining that virtual address is in abnormality according to a first state value, detects mobile terminal Reboot operation occurs.
If reboot operation does not occur for mobile terminal, the state of key message point is read according to the 4th reading frequency by step f Value.
Further, if reading the first shape of key message point preset quantity according to the first reading frequency according to Monitoring instruction During state value, determine that virtual address is in abnormality according to a first state value, mobile terminal then detects whether it sends out Raw reboot operation.If reboot operation does not occur for mobile terminal, mobile terminal reads key message point according to the 4th reading frequency State value.Further, if reboot operation occurs for mobile terminal, show that mobile terminal has been initialized, mobile terminal is then It detects whether to detect in its Kernel layers of Kernel memory virtual address management module of monitoring and presets the dotted state value of key message Monitoring instruction.Wherein, the 4th reading frequency can be set according to specific needs, and such as the 4th reading frequency may be configured as and first Reading frequency is equal, is both configured to read at interval of 1 second primary；Or it is set as unequal with the first reading frequency, such as by Four reading frequencies are set as reading primary at interval of 0.8 second or be read every 2 seconds primary.
In order to make it easy to understand, illustrate the process：When mobile terminal according to Monitoring instruction according to continuous at interval of 1 second During reading 5 dotted state value of key message, if the state value of the key message point read according to the 3rd second determines corresponding position Virtual address be in abnormality, and reboot operation does not occur for mobile terminal, mobile terminal then reads one according at interval of 0.8 The state value (at this point, the 4th reading frequency is set as reading once for 0.8 second) of secondary key message point.
If it is understood that determine that virtual address is in abnormal shape according to second state value or third state value State, mobile terminal then detect whether that reboot operation occurs.
The present embodiment reads the reading frequency of key message point by setting, in Kernel memory virtual address administration moulds When the virtual address of block key message point corresponding position is in normal condition, the reading frequency of the dotted state value of key message is read in increase Rate, when virtual address is in normal condition, to reduce the number for reading the dotted state value of key message.
Further, propose that mobile terminal of the present invention restarts the 3rd embodiment of localization method based on first embodiment.It moves Dynamic terminal restarts the 3rd embodiment of localization method and mobile terminal restarts the first of localization method and/or the area of second embodiment It is not, with reference to Fig. 5, mobile terminal is restarted localization method and further included：
Step S50, storage restart daily record, and determine to restart daily record in the second preset time memory storage.
Step S60 performs de-redundancy operation, to save memory space to the log information of the second preset time memory storage.
After daily record is restarted in generation, daily record is restarted in mobile terminal storage, and determines the weight in the second preset time memory storage Daily record is opened, and de-redundancy operation is performed to the daily record of restarting of the second preset time memory storage, to save the storage of mobile terminal sky Between.Specifically, in de-redundancy operating process is performed, only storage belongs to one of same class reboot operation and restarts daily record, deletes Such reboot operation for being stored it is corresponding it is other restart daily record, what corresponding record belonged to same class reboot operation restarts daily record number Whether amount and corresponding virtual address have been changed into normal condition, and record the virtual address from abnormal shape from abnormality State is changed into the fringe time of normal condition.Wherein, the second preset time can be set according to specific needs, such as can be pre- by second If the time is set as 45 minutes, 60 minutes or 100 minutes etc..It should be noted that carry out classification storage mistake to restarting daily record Cheng Zhong can also classify, herein not according to classification storage is carried out the reason of restarting according to the position restarted It is limited.
Such as when the virtual address abnormal phenomenon that mobile terminal occurs at 10 points to 11 points in this 60 minutes, and mobile terminal In store 1000 altogether and restart daily record.At this point, mobile terminal can be changed into normal condition in virtual address from abnormality Before, the daily record of restarting for belonging to same category of reboot operation is divided into one kind.If this 1000 restart in daily record, there are 520 Restart 1 class reboot operation of daily record corresponding A, restart daily record for 360 and correspond to B1 class reboot operations, restart daily record for 120 and correspond to C1 classes Reboot operation, then only one A1 class reboot operation is corresponding restarts daily record for storage, deletes remaining 519 A1 classes reboot operation and corresponds to Restart daily record, and record A1 classes reboot operation correspondence restart daily record quantity be 520；One B1 classes reboot operation of storage corresponds to Restart daily record, delete remaining 359 B1 class reboot operations be corresponding and restart daily record, and it is corresponding heavy to record B1 class reboot operations The quantity for opening daily record is 360；One C1 class reboot operation is corresponding restarts daily record for storage, deletes remaining 119 C1 class and restarts behaviour Make corresponding to restart daily record, and record the corresponding quantity for restarting daily record of C1 class reboot operations as 120.
It should be noted that the de-redundancy operation scheme be readily applicable to progress information and log information, when into When journey information and log information carry out de-redundancy operation, specific operating process and the carry out de-redundancy for restarting daily record was operated Journey is consistent, and this will not be repeated here.
The present embodiment is mobile whole to save by carrying out de-redundancy operation to the daily record of restarting of the second preset time memory storage The memory space at end.
Further, mobile terminal is restarted localization method and is further included：
Step g judges whether monitor key message point again in the first preset time after getting progress information The virtual address of corresponding position is in abnormality.
Step h, if being monitored again in the first preset time, the virtual address of key message point corresponding position is in different Normal state, then storage process information.
Further, after acquisition for mobile terminal is to progress information, mobile terminal is judged after progress information is got Whether monitor that the virtual address of key message point corresponding position is in abnormality in first preset time again.If first Monitor that the virtual address of key message point corresponding position is in abnormality in preset time again, mobile terminal then stores this Progress information, to restart daily record according to progress information generation.Further, if not monitored again in the first preset time The virtual address of key message point corresponding position is in abnormality, and mobile terminal then deletes acquired progress information.Wherein, First preset time can be set according to specific needs, can be such as set as the first preset time 3 minutes, 5 minutes or 8 points Clock etc..
Further, in storage process information process, mobile terminal determines to obtain the acquisition of progress information mobile terminal Time, according to time storage process information from front to back is obtained, by the carry out information arrangement finally obtained up front.
In the present embodiment, by judging whether monitor that virtual address is in abnormal shape again in the first preset time State determines whether storage process information, to control the quantity of stored progress information, to save the storage of mobile terminal sky Between.
Further, propose that mobile terminal of the present invention restarts the fourth embodiment of localization method based on first embodiment.It moves Dynamic terminal restarts the fourth embodiment of localization method and mobile terminal restarts the first of localization method and/or the area of second embodiment It is not, with reference to Fig. 6, mobile terminal is restarted localization method and further included：
Step S70 determines the recognition node of Kernel memory virtuals address management module call flow in Kernel layers, adds Carry node, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release section Point and disk read-write running node.
Step S80, recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, It unloads node, memory source application and discharges and key message point is set in node and disk read-write running node.
In order to can accurately Kernel memory virtuals address management module occurs in fast positioning of mobile terminal Kernel layers The reason of reboot operation.Mobile terminal determines the knowledge of Kernel memory virtuals address management module call flow in its Kernel layers Other node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source Shen Please with release node and disk read-write running node, and in recognition node, loading node, operation node, instruction dispatch section In point, striding course data communication node, unloading node, memory source application and release node and disk read-write running node Key message point is set, to monitor whether the virtual address of corresponding node is in abnormality by the key message point.It can be with Understand, recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading node, Memory source application and release node and disk read-write running node are that Kernel memory virtuals address management module calls stream Important node in journey.FREQUENCY CONTROL node is the FREQUENCY CONTROL node of virtual address.
Further, in order to restart reason with fast positioning of mobile terminal generation reboot operation, mobile terminal determines The sequential logic of each function in Kernel memory virtual address management modules, in the corresponding each functional node of sequential logic Key message point is set.Sequential logic such as some function in Kernel memory virtual address management modules is：A → B → C → D, Key message point is then set respectively in A nodes, B node, C nodes and D nodes.
It is understood that due to being set in the call flow of mobile terminal disparate modules corresponding with service and sequential logic Key message point, therefore, determine mobile terminal occur reboot operation after, can also determine to restart according to the key message point The type of operation determines that mobile terminal is due to Java framework layer, Native ccf layers or is Kernel in Kernel layers The appearance such as memory virtual address management module lead to reboot operation extremely.
Recognition node, loading section of the present embodiment by the call flow in Kernel memory virtual address management modules Point, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release node, And disk read-write running node setting key message point, by monitoring each pass in Kernel memory virtual address management modules Whether key information point judges corresponding virtual address in abnormality, to position mobile terminal Kernel memory virtuals address pipe Important node generation reboot operation restarts reason in reason module call flow.
In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium.
Mobile terminal is stored on the computer readable storage medium and restarts finder, the mobile terminal is restarted fixed Position program realizes following steps when being executed by processor：
When monitoring that key message point pair is preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal After the virtual address of position is answered to be in abnormality, the corresponding abnormal mark of the virtual address is read；
Abnormal identify is matched with the daily record mark to prestore；
If the abnormal mark identifies successful match with the daily record, according to the daily record identifier lookup and the daily record Associated log information is identified, and obtains the progress information of process corresponding with the virtual address；
Daily record is restarted according to the progress information and log information generation, to restart according to described in daily record positioning Mobile terminal restarts reason.
Further, it is described default in Kernel layers of Kernel memory virtual address management modules of mobile terminal when monitoring After the virtual address of key message point corresponding position is in abnormality, the corresponding step identified extremely of the virtual address is read Suddenly include：
Key message is preset when detecting in monitoring Kernel layers of Kernel memory virtual address management modules of mobile terminal After the Monitoring instruction of point, the state value of the key message point is read according to the Monitoring instruction；
Determine the virtual address of the key message point corresponding position whether in abnormality according to the state value；
If the virtual address is in abnormality, the corresponding abnormal mark of the virtual address is read.
Further, it is described the key message point is read according to the Monitoring instruction state value the step of include：
The first state of the key message point preset quantity is read according to the first reading frequency according to the Monitoring instruction Value；
If all determining that the virtual address is in normal condition according to the first state value of preset quantity, according to Two reading frequencies read the second state value of the key message point preset quantity；
If all determining that the virtual address is in normal condition according to second state value of preset quantity, according to Three reading frequencies read the third state value of the key message point, wherein, second reading frequency is more than described first and reads Frequency is taken, less than the third reading frequency.
Further, it is described that the key message point present count is read according to the first reading frequency according to the Monitoring instruction After the step of first state value of amount, the mobile terminal, which is restarted when finder is executed by processor, realizes following steps：
If determining that the virtual address is in abnormality according to a first state value, detect described mobile whole Whether end occurs reboot operation；
If reboot operation does not occur for the mobile terminal, the shape of the key message point is read according to the 4th reading frequency State value.
Further, it is described that daily record is restarted according to the progress information and log information generation, with according to described heavy Before opening the step of daily record positioning mobile terminal restarts reason, the mobile terminal is restarted finder and is executed by processor Shi Shixian following steps：
Judge whether monitor the key message again in the first preset time after getting the progress information The virtual address of point corresponding position is in abnormality；
If being monitored again in first preset time, the virtual address of the key message point corresponding position is in Abnormality then stores the progress information.
Further, it is described that daily record is restarted according to the progress information and log information generation, with according to described heavy After opening the step of daily record positioning mobile terminal restarts reason, the mobile terminal is restarted finder and is executed by processor Shi Shixian following steps：
Daily record is restarted described in storage, and determines restarting daily record described in the second preset time memory storage；
De-redundancy operation is performed to the log information of the second preset time memory storage, to save memory space.
Further, it is described default in Kernel layers of Kernel memory virtual address management modules of mobile terminal when monitoring After the virtual address of key message point corresponding position is in abnormality, the corresponding step identified extremely of the virtual address is read Before rapid, the mobile terminal, which is restarted when finder is executed by processor, realizes following steps：
Determine it is Kernel layers described in Kernel memory virtual address management module call flows recognition node, loading section Point, operation node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release node, And disk read-write running node；
In the recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading Key message point is set in node, memory source application and release node and disk read-write running node.
Further, it is described default in Kernel layers of Kernel memory virtual address management modules of mobile terminal when monitoring After the virtual address of key message point corresponding position is in abnormality, the corresponding step identified extremely of the virtual address is read Before rapid, the mobile terminal, which is restarted when finder is executed by processor, realizes following steps：
Determine whether the Monitoring instruction in abnormality corresponds to the monitoring key message point corresponding position virtual address Thread, and the thread is deployed in Kernel layers described Kthreadd processes and kernel processes.
Computer readable storage medium specific embodiment of the present invention is restarted localization method with above-mentioned mobile terminal and is respectively implemented Example is essentially identical, and details are not described herein.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property includes, so that process, method, article or system including a series of elements not only include those elements, and And it further includes the other elements being not explicitly listed or further includes intrinsic for this process, method, article or system institute Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this Also there are other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on such understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be embodied in the form of software product, which is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), used including some instructions so that a station terminal equipment (can be mobile phone, computer takes Be engaged in device, air conditioner or the network equipment etc.) perform method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair The equivalent structure or equivalent flow shift that bright specification and accompanying drawing content are made directly or indirectly is used in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of mobile terminal restarts localization method, which is characterized in that the mobile terminal is restarted localization method and included：
When monitor in Kernel layers of Kernel memory virtual address management modules of mobile terminal preset key message point correspond to position After the virtual address put is in abnormality, the corresponding abnormal mark of the virtual address is read；
Abnormal identify is matched with the daily record mark to prestore；
If the abnormal mark identifies successful match with the daily record, identified according to the daily record identifier lookup and the daily record Associated log information, and obtain the progress information of process corresponding with the virtual address；
Daily record is restarted according to the progress information and log information generation, the movement is positioned to restart daily record according to Terminal restarts reason.
2. mobile terminal as described in claim 1 restarts localization method, which is characterized in that described to monitor mobile terminal The virtual address that key message point corresponding position is preset in Kernel layers of Kernel memory virtual address management modules is in abnormal After state, read the step of corresponding exception of the virtual address identifies and include：
Key message point is preset when detecting in monitoring Kernel layers of Kernel memory virtual address management modules of mobile terminal After Monitoring instruction, the state value of the key message point is read according to the Monitoring instruction；
Determine the virtual address of the key message point corresponding position whether in abnormality according to the state value；
If the virtual address is in abnormality, the corresponding abnormal mark of the virtual address is read.
3. mobile terminal as claimed in claim 2 restarts localization method, which is characterized in that described to be read according to the Monitoring instruction The step of state value for taking the key message point, includes：
The first state value of the key message point preset quantity is read according to the first reading frequency according to the Monitoring instruction；
If all determining that the virtual address is in normal condition according to the first state value of preset quantity, read according to second Frequency is taken to read the second state value of the key message point preset quantity；
If all determining that the virtual address is in normal condition according to second state value of preset quantity, read according to third Frequency is taken to read the third state value of the key message point, wherein, second reading frequency is more than described first and reads frequency Rate, less than the third reading frequency.
4. mobile terminal as claimed in claim 3 restarts localization method, which is characterized in that described to be pressed according to the Monitoring instruction After the step of reading the first state value of the key message point preset quantity according to the first reading frequency, further include：
If determining that the virtual address is in abnormality according to a first state value, detecting the mobile terminal is No generation reboot operation；
If reboot operation does not occur for the mobile terminal, the state of the key message point is read according to the 4th reading frequency Value.
5. mobile terminal as described in claim 1 restarts localization method, which is characterized in that it is described according to the progress information and Daily record is restarted in log information generation, with restart according to daily record position the step of mobile terminal restarts reason it Before, it further includes:
Judge whether monitor the key message point pair again in the first preset time after getting the progress information The virtual address of position is answered to be in abnormality；
If being monitored again in first preset time, the virtual address of the key message point corresponding position is in abnormal State then stores the progress information.
6. mobile terminal as described in claim 1 restarts localization method, which is characterized in that it is described according to the progress information and Daily record is restarted in log information generation, with restart according to daily record position the step of mobile terminal restarts reason it Afterwards, it further includes：
Daily record is restarted described in storage, and determines restarting daily record described in the second preset time memory storage；
De-redundancy operation is performed to the log information of the second preset time memory storage, to save memory space.
7. as claim 1 to 6 any one of them mobile terminal restarts localization method, which is characterized in that described to monitor The virtual address of key message point corresponding position is preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal After abnormality, before reading the step of corresponding exception of the virtual address identifies, further include：
Determine it is Kernel layers described in Kernel memory virtual address management module call flows recognition node, loading node, Run node, instruction dispatch node, striding course data communication node, unloading node, memory source application and release node and Disk read-write running node；
In the recognition node, loading node, operation node, instruction dispatch node, striding course data communication node, unloading section Key message point is set in point, memory source application and release node and disk read-write running node.
8. as claim 1 to 6 any one of them mobile terminal restarts localization method, which is characterized in that described to monitor The virtual address of key message point corresponding position is preset in Kernel layers of Kernel memory virtual address management modules of mobile terminal After abnormality, before reading the step of corresponding exception of the virtual address identifies, further include：
Determine whether the monitoring key message point corresponding position virtual address is in the corresponding line of Monitoring instruction of abnormality Journey, and the thread is deployed in Kernel layers described Kthreadd processes and kernel processes.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes memory, processor and is stored in the memory Mobile terminal that is upper and can running on the processor restarts finder, and it is described that the mobile terminal restarts finder The step of such as mobile terminal described in any item of the claim 1 to 8 restarts localization method is realized when processor performs.
10. a kind of computer readable storage medium, which is characterized in that be stored on the computer readable storage medium mobile whole Finder is restarted at end, and the mobile terminal, which is restarted, to be realized when finder is executed by processor as any in claim 1 to 8 The step of mobile terminal described in restarts localization method.
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CN112422337A (en) * 2020-11-11 2021-02-26 网宿科技股份有限公司 Method, system and device for generating log identification

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