KR101272802B1 - Computer fault processing system and method with mobile device - Google Patents

Computer fault processing system and method with mobile device Download PDF

Info

Publication number
KR101272802B1
KR101272802B1 KR1020120134421A KR20120134421A KR101272802B1 KR 101272802 B1 KR101272802 B1 KR 101272802B1 KR 1020120134421 A KR1020120134421 A KR 1020120134421A KR 20120134421 A KR20120134421 A KR 20120134421A KR 101272802 B1 KR101272802 B1 KR 101272802B1
Authority
KR
South Korea
Prior art keywords
computer
data
mobile device
transmitted
recovery
Prior art date
Application number
KR1020120134421A
Other languages
Korean (ko)
Inventor
최승일
진범석
Original Assignee
엑스투씨앤씨(주)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엑스투씨앤씨(주) filed Critical 엑스투씨앤씨(주)
Priority to KR1020120134421A priority Critical patent/KR101272802B1/en
Application granted granted Critical
Publication of KR101272802B1 publication Critical patent/KR101272802B1/en

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer

Abstract

Computer failure processing system using a mobile device of the present invention, is embedded in the computer, and when the computer is booted transmits the operation state information of the computer stored in the storage means and the mobile device as the second process operation data at a predetermined time interval, When the shutdown signal of the operating system installed in the computer is input, the computer shutdown record is transmitted from the second process operation data to the mobile device to be separately stored as the second boot loader data, and the second image data from the boot time to the shutdown point of the computer is stored. Transmit the second image data address to the mobile device to be stored as the second MBR (Master Boot Record) information data to the mobile device, if the operating system installed in the computer is abnormally terminated. A backup module for transmitting a recovery request signal indicating abnormal termination; Stores the second process operation data, the second boot loader data, and the second MBR information data transmitted from the backup module, and when the recovery request signal is transmitted from the backup module, operates the first process transmitted from the backup module when the previous computer shuts down. The data, the first boot loader data and the first MBR information data are kept without being deleted and the system recovery section is determined at the next boot time of the computer, and if the recovery request signal is not transmitted from the backup module, the backup module A mobile device for deleting the first process operating data, the first boot loader data, and the first MBR information data transmitted at a previous computer shutdown time at; And a system recovery section when the computer is booted immediately after the abnormal termination of the computer, when a recovery request signal is transmitted from the backup module to the mobile device and a signal for executing the system recovery and the system recovery section is transmitted at the next boot time. And a recovery module for restoring an operating system installed in the computer with the first image data stored in the storage means corresponding to the first MBR information data.

Description

Computer Fault Processing System and Method with Mobile Device

The present invention relates to a computer failure processing system and method using a mobile device, and more particularly, to store the address stored in the storage means of the image data used for the system recovery of the computer to the mobile device as MBR (Master Boot Record) information data Computer failure processing system using a mobile device capable of recovering the computer system by accessing the storage means of the computer to the address of the image data stored in the storage means through the MBR information data, even if the operating system installed in the computer is not running; It is about a method.

The general computer failure handling system stores the MBR information data on the hard disk, which is the storage means of the computer, and recovers the operating system through the MBR information data, which is the data that the operating system normally ran before, when a problem occurs in the operating system installed in the computer. do.

Such a method is to recover the operating system through the previous MBR information data in the operating system. If the operating system of the computer is not running, the MBR information data cannot be accessed, and there is a problem in that the operating system needs to be reinstalled.

If you reinstall the operating system, all data in the operating system will be lost. Therefore, you will need to reinstall the operating system and reinstall the existing document writing and multimedia programs. The problem was that both the record and the data were lost, so that recovery was impossible.

In this regard, Korean Patent Laid-Open No. 2001-0091139 discloses a method for backing up and restoring a disk, a computer-readable recording medium recording a program for executing the same, and a system for supporting the same. There was a problem that the operating system can not be restored to the previous state when the operating system is not running because only the operating system can be restored to the previous state.

An object of the present invention devised to solve the problems described above is an operating system installed in a computer by storing the address stored in the storage means of the image data used for the system recovery of the computer to the mobile device as MBR (Master Boot Record) information data Does not run, the mobile device can recover the system of the computer by accessing the storage means of the computer to the address of the image data stored in the storage means through the MBR information data,

In addition, the mobile device stores MBR information data along with process operating data including computer operating time, memory status, hard disk utilization and computer shutdown, and boot loader data containing only computer shutdown. In this case, it is possible to shorten the time required for system recovery by determining the problem from the boot loader data or process operation data where less information is stored and executing the system recovery by accessing the image data through the MBR information data only in the section corresponding to the problem. It is to provide a computer failure processing system and method using a mobile device.

According to a feature of the present invention for achieving the above object, a computer failure processing system using a mobile device of the present invention, is built into the computer, and stores the operating state information of the computer at a predetermined time interval when the computer is booted The second process operation data is transmitted to the mobile device and the mobile device to be stored as the second process operation data. When the termination signal of the operating system installed in the computer is input, the second process operation data is transmitted to the mobile device separately as the second boot loader data. The second image data stored in the storage means is stored in the storage means. The address of the second image data transmitted to the storage means is transmitted to the mobile device to the second MBR (Master Boot Record). ) But the operating system installed in the computer A backup module for transmitting a recovery request signal informing of an abnormal termination to the mobile device when it is terminated; Stores the second process operation data, the second boot loader data, and the second MBR information data transmitted from the backup module, and when the recovery request signal is transmitted from the backup module, operates the first process transmitted from the backup module when the previous computer shuts down. The data, the first boot loader data and the first MBR information data are kept without being deleted and the system recovery section is determined at the next boot time of the computer, and if the recovery request signal is not transmitted from the backup module, the backup module A mobile device for deleting the first process operating data, the first boot loader data, and the first MBR information data transmitted at a previous computer shutdown time at; And a system recovery section when the computer is booted immediately after the abnormal termination of the computer, when a recovery request signal is transmitted from the backup module to the mobile device and a signal for executing the system recovery and the system recovery section is transmitted at the next boot time. And a recovery module for restoring an operating system installed in the computer with the first image data stored in the storage means corresponding to the first MBR information data.

In addition, when the recovery request signal is transmitted from the backup module, the mobile device determines a section in which the error occurs in the first boot loader data, sets the first MBR information data corresponding to the section in which the error occurs as a system recovery section, and If there is no section in which the error occurs in the first boot loader data, the section in which the error occurs in the first process operating data is determined, and the first MBR information data corresponding to the section in which the error occurs is set as a system recovery section. If there is no error section in the process operation data, the error section is determined in the first MBR information data, and if there is no error section in the first MBR information data, a signal for canceling system recovery to the recovery module. It characterized in that for transmitting.

The first process operating data may include a computer operating time, a memory state, a hard disk utilization rate, and a computer shutdown record in the first MBR information data, and the second process operating data may include a computer operating time, a memory in the second MBR information data. Status, hard disk usage, and computer shutdown history.

Computer failure processing method using a mobile device of the present invention, (a) the first step of booting the computer; (b) the backup module transmitting the operation state information of the computer to be stored as the second process operation data in the storage means and the mobile device at predetermined time intervals; (c) starting the computer according to the shutdown signal of the operating system installed in the computer; (d) the backup module determining whether the computer is normally shut down; (e) If the backup module determines that the computer is normally shut down, the backup module transmits the second image data in which the operation log (Log) from the time of booting the computer to the end is stored in the storage means, and sends the data to the storage means. The address of the transmitted second image data is transmitted to the mobile device so as to be stored as second MBR (Master Boot Record) information data, and the second process operating data is separately stored as a second boot loader data on the mobile device. Transmitting the data, and the mobile device deletes the first process operation data, the first boot loader data, and the first MBR information data transmitted at a previous computer shutdown point, and the computer is powered off; (f) If the backup module determines that the computer is abnormally shut down, the backup module transmits a recovery request signal informing the mobile device of the abnormal shutdown, and the backup module sends the second image data from the boot time to the shutdown point of the computer. And transmit the address of the second image data transmitted to the storage means to be stored as second MBR (Master Boot Record) information data to the mobile device, and record the end of the computer from the second process operation data. The second device is stored separately as second boot loader data to the mobile device, and the mobile device maintains the first process operating data, the first boot loader data and the first MBR information data transmitted at the time of the previous computer shutdown without deleting the computer. It determines whether system recovery is executed and the system recovery interval at the next boot time and transfers the result to the recovery module. And the step that the computer is powered off; And (g) if the computer is second booted after step (f) and if the signal sent from the mobile device is a system recovery cancellation, the recovery module does not perform system recovery and performs step (b), If the system recovery signal transmitted from the mobile device is a system recovery interval and a system recovery interval, the recovery module uses the first image data stored in the storage means corresponding to the first MBR information data, which is a system recovery interval received from the mobile device. It includes; recovering the operating system installed in the computer and performing step (b).

delete

delete

delete

delete

In addition, the first process operating data includes computer operating time, memory state, hard disk utilization, and computer shutdown record in the first MBR information data, and the second process operating data includes computer operating time, memory state in the second MBR information data. , Hard disk utilization and computer shutdown records.

According to the present invention as described above, the image data used for the system recovery of the computer stores the address stored in the storage means as MBR (Master Boot Record) information data on the mobile device even if the operating system installed in the computer is not running The system of the computer can be restored by accessing the storage means of the computer to the address of the image data stored in the storage means through the MBR information data,

In addition, the mobile device stores MBR information data along with process operating data including computer operating time, memory status, hard disk utilization and computer shutdown, and boot loader data containing only computer shutdown. In this case, it is possible to shorten the time required for system recovery by determining the problem from the boot loader data or process operation data where less information is stored and executing the system recovery by accessing the image data through the MBR information data only in the section corresponding to the problem. A computer failure processing system and method using a mobile device can be provided.

1 is a block diagram of a computer failure processing system using a mobile device according to an embodiment of the present invention,
2 is a flowchart illustrating a computer failure processing method using a mobile device according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. To fully disclose the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Hereinafter, the present invention will be described with reference to the drawings for explaining a computer failure processing system and method using a mobile device according to embodiments of the present invention.

Computer failure processing system using a mobile device according to a preferred embodiment of the present invention, as shown in Figure 1, includes a backup module 110, a mobile device 200 and a recovery module 120.

The backup module 110 is embedded in the computer 100, and when the computer 100 is booted, operating state information of the computer is stored as second process operation data in the storage means 130 and the mobile device 200 at predetermined time intervals. Send it for storage.

Here, the storage means 130 means a hard disk or a memory provided in the computer 100.

As such, when the shutdown signal of the operating system installed in the computer 100 is input, the backup module 110 transmits the computer shutdown record from the second process operation data to the mobile device 200 as second boot loader data separately. do.

In addition, the backup module 110 transmits the computer shutdown record to the mobile device 200 as the second boot loader data, and at the same time, the second image data from the boot time to the end point of the computer 100 is stored. The second image data address transmitted to the storage means 130 is transmitted to the mobile device 200 to be stored as second MBR (Master Boot Record) information data.

Here, when the operating system installed in the computer 100 is abnormally terminated, the mobile device 200 transmits a recovery request signal informing of abnormal termination.

The mobile device 200 stores the second process operation data, the second boot loader data, and the second MBR information data received from the backup module 110.

Here, when the recovery request signal is transmitted from the backup module 110, the mobile device 200 transmits the first process operation data, the first boot loader data, and the first MBR information transmitted from the backup module 110 when the previous computer is terminated. It maintains the data without deleting it and determines whether the system recovery is executed and the system recovery interval at the next boot time of the computer 100.

In addition, when the recovery request signal is not transmitted from the backup module 110, the mobile device 200 transmits the first process operation data, the first boot loader data, and the first MBR transmitted from the backup module 110 when the previous computer is terminated. Delete the information data.

As such, when the recovery request signal is transmitted from the backup module 110, the mobile device 200 determines a section in which an error occurs in the first boot loader data, and restores the first MBR information data corresponding to the section in which the error occurs. Set to.

However, if there is no section in which the error occurs in the first boot loader data, the section in which the error occurs in the first process operating data is determined, and the first MBR information data corresponding to the section in which the error occurs is set as the system recovery section.

However, if there is no section in which the error occurs in the first process operating data, the section in which the error occurs in the first MBR information data is determined. If there is no section in which the error occurs in the first MBR information data, the recovery module 120 restores the system. Send a signal for cancellation.

Here, the first process operating data includes a computer operating time, a memory state, a hard disk utilization rate and a computer shutdown record in the first MBR information data, and the second process operating data includes a computer operating time, a memory state in the second MBR information data. , Hard disk utilization, and computer shutdown records.

As described above, the mobile device 200 sets up a system recovery interval when executing system recovery. The mobile device 200 includes process operation data including computer operating time, memory status, hard disk usage rate, and computer shutdown record which are some of information included in the MBR information data. Since the boot loader data, which stores only the computer shutdown record, is stored together with the MBR information data, when the system recovery section is set, the section where the system problem occurs is determined through the boot loader data with the least amount of information. If the problem is not judged, the section where the system problem occurs is determined by the process operation data stored next. If the problem does not occur, the section where the system problem occurs last through the MBR information data Judge.

Because of this, when determining the section where the system problem occurs through the MBR information data stored from the beginning, it takes a lot of time to determine the system recovery section, but the process operating data that stores only a part of the information of the MBR information data Since the system recovery interval is determined sequentially through the boot loader data, the time required for determining the system recovery interval can be reduced.

Detailed method related to this will be described in the computer failure processing method using a mobile device to be described later.

When the recovery module 120 transmits a recovery request signal from the backup module 110 to the mobile device 200 and then a signal for executing the system recovery and the system recovery interval at the next boot time, the mobile device 200 transmits the signal, Restore the operating system installed in the computer 100 with the first image data stored in the storage means 130 corresponding to the first MBR information data which is a system recovery section when the computer 100 is booted immediately after the abnormal end of the computer 100. do.

Here, the recovery module 120 does not execute the system recovery at the next booting time when the signal for the system recovery execution and the system recovery section is not transmitted at the next booting time in the mobile device 200.

Such a computer failure processing system using a mobile device stores the address stored in the storage means as MBR information data of the image data used for the system recovery of the computer to the mobile device, even if the operating system installed in the computer does not run the MBR information There is an advantage that the system of the computer can be restored by accessing the storage means of the computer through the data to the address of the image data stored in the storage means.

Hereinafter, a computer failure processing method using a mobile device based on a computer failure processing system using a mobile device according to an exemplary embodiment of the present invention will be described.

The backup module 110, the mobile device 200, and the recovery module 120 described in the computer failure processing method using the mobile device are the backup module 110 and the mobile device 200 described in the computer failure processing system using the mobile device. ) And the recovery module 120, so a detailed description thereof will be omitted.

As shown in FIG. 2, the method for processing a computer failure using a mobile device may include determining whether the computer is booting first (S100), storing a second process operation data (S200), starting a computer shutdown (S300), or shutting down normally. Step (S400), information data storage, deletion and computer power off step (S500), information data storage, system recovery determination and computer power off step (S600) and computer secondary booting and system recovery step (S700). .

In the computer primary booting step (S100), the computer 100 is booted first, and here, the first thing to specify that the computer 100 is booted is when the system recovery is performed in the system recovery step (S700) which will be described later. Since the system recovery is executed while the computer 100 is rebooted, the rebooting performed at this time is referred to as a secondary boot to distinguish the boot order.

In the second process operation data storage step (S200), the backup module 110 stores the operation state information of the computer 100 as the second process operation data in the storage means 130 and the mobile device 200 at predetermined time intervals. Send it if possible.

In the computer shutdown start step (S300), the computer 100 starts to shut down according to the shutdown signal of the operating system installed in the computer 100.

In operation S400, the backup module 110 determines whether the computer 100 is normally terminated.

In the step S500 of storing and deleting information data, when the backup module 110 determines that the computer 100 is normally terminated, the backup module 110 performs the booting to the end of the computer 100. Transmits the second image data to be stored in the storage means 130, and stores the address of the second image data transmitted to the storage means 130 in the mobile device 200 as second MBR (Master Boot Record) information data. The second process operation data, and the end record of the computer is transmitted to the mobile device 200 to be separately stored as the second boot loader data, and the first process operation transmitted by the mobile device 200 at the time of the previous computer termination. The data, the first boot loader data, and the first MBR information data are deleted, and the power of the computer 100 is cut off.

As such, the information data storage, deletion and computer power off step (S500) is the second image data and the second MBR information data storage step (S510), the second boot loader data storage step (S520), the previous termination point information data deletion Step S530 and the computer power off step S540.

In the storing of the second image data and the second MBR information data (S510), when the backup module 110 determines that the computer 100 is normally terminated, the backup module 110 ends from the booting time of the computer 100. The second image data up to the point of time is transmitted to be stored in the storage means 130, and the address of the second image data transmitted to the storage means 130 to the mobile device 200, the second MBR (Master Boot Record) information data To be stored.

In the second boot loader data storage step (S520), the backup module 110 transmits the termination record of the computer from the second process operation data to the mobile device 200 to be separately stored as the second boot loader data.

In the previous end point information data deleting step (S530), the mobile device 200 deletes the first process operation data, the first boot loader data, and the first MBR information data transmitted at the end point of the previous computer.

In step S540, the power of the computer 100 is cut off and the operation of the computer 100 ends.

In the step of storing information data, determining whether to recover the system, and shutting down the computer (S600), when the backup module 110 determines that the computer 100 is abnormally terminated, the backup module 110 abnormally terminates in the mobile device 200. Transmits a recovery request signal informing that the backup module 110 stores the second image data from the boot time point to the end point of the computer 100 to be stored in the storage means 130, and transmits it to the storage means 130. The address of the second image data is transmitted to the mobile device 200 to be stored as second MBR (Master Boot Record) information data, and the second boot of the computer is stored in the mobile device 200 in the second process operation data. When the mobile device 200 maintains the first process operating data, the first boot loader data, and the first MBR information data, which are transmitted at the time of the previous computer shutdown, the mobile device 200 is stored separately as the loader data. And, it sends the determination result to determine whether the system recovery and system recovery interval to the next start time of the computer 100 to the recovery module 120, the power supply of the computer 100 is cut off.

As described above, the storing of the information data, determining whether to recover the system, and shutting down the computer (S600) include transmitting a recovery request signal (S610), storing the second image data and the second MBR information data (S620), and the second boot loader data. A storage step (S630), a previous end point information data holding step (S640), whether to recover the system, and a recovery section transmission step (S650), and a computer power off step (S660).

In the recovery request signal transmission step (S610), when the backup module 110 determines that the computer 100 is abnormally terminated, the backup module 110 transmits a recovery request signal indicating the abnormal termination to the mobile device 200. .

In the storing of the second image data and the second MBR information data (S620), the backup module 110 transmits the second image data from the booting point to the ending point of the computer 100 to be stored in the storage means 130. The address of the second image data transmitted to the storage means 130 is transmitted to the mobile device 200 to be stored as second MBR (Master Boot Record) information data.

In the second boot loader data storing step (S630), the backup module 110 transmits the termination record of the computer from the second process operation data to the mobile device 200 to be separately stored as the second boot loader data.

In the previous end point information data maintenance step (S640), the mobile device 200 maintains the first process operation data, the first boot loader data, and the first MBR information data transmitted at the end point of the previous computer without deleting them.

In step S650, whether the system recovers and the recovery section is transmitted, the mobile device 200 determines whether to execute the system recovery and the system recovery section at the next boot time of the computer 100, and transmits the determination result to the recovery module 120.

As described above, determining whether to recover the system and the system recovery interval in the recovery interval transmission step (S650), first, when the mobile device 200 transmits a recovery request signal from the backup module 110, an error occurs in the first boot loader data. The first MBR information data corresponding to the section in which the error occurs is determined as the system recovery section, and the system recovery execution and the signal for the system recovery section are transmitted to the recovery module 120.

However, if there is no section in which the error occurs in the first boot loader data, the section in which the error occurs in the first process operating data is determined, and the first MBR information data corresponding to the section in which the error occurs is set as a system recovery section. The signal for the system recovery execution and the system recovery interval is transmitted to the recovery module 120.

However, if there is no section in which the error occurs in the first process operation data, the section in which the error occurs in the first MBR information data is determined, and the system recovery execution and a signal for the system recovery section are transmitted to the recovery module 120. .

However, if there is no section in which an error occurs in the first MBR information data, the recovery module 120 transmits a signal for canceling the system recovery.

Due to the information data storage, whether to recover the system, and the computer power off step (S600), the time required for the determination of the system recovery interval described in the mobile device 200 of the computer failure processing system using the mobile device described above. The advantage is to reduce the cost.

In step S660, the power of the computer 100 is cut off and the operation of the computer 100 is terminated.

In the second computer booting and system recovery step (S700), after the information data storage, system recovery determination, and computer power off step (S600), the computer 100 is second booted, and whether the system recovery from the mobile device 200 is restored. If the signal for canceling the system recovery, the recovery module 120 performs the second process operation data storage step (S200) without executing the system recovery, and a signal indicating whether or not the system recovery transmitted from the mobile device 200 In the case of executing the system recovery and the system recovery period, the recovery module 120 uses the first image data stored in the storage means 130 corresponding to the first MBR information data, which is the system recovery period received from the mobile device 200, to the computer 100. Restore the operating system installed in step 2) and perform a second process operation data storage step (S200).

As such, the computer secondary booting and system recovery step S700 includes a computer secondary booting step S710, a system recovery execution signal determining step S720, and a system recovery step S730.

In the second computer booting step (S710), the computer 100 is booted secondly after storing information data, determining whether to recover the system, and shutting down the computer (S600).

In the system recovery execution signal determining step (S720), the recovery module 120 determines whether the signal for the system recovery transmitted from the mobile device 200 is a system recovery cancellation or system recovery execution and a system recovery interval, and the recovery module 120 is executed. If the signal for whether the system recovery is transmitted to the system recovery cancellation, the recovery module 120 performs the second process operation data storage step (S200) without executing the system recovery.

In the system recovery step (S730), when the recovery module 120 transmits a system recovery interval and a system recovery interval from the mobile device 200, the recovery module 120 transmits the signal from the mobile device 200. The operating system installed in the computer 100 is restored with the first image data stored in the storage unit 130 corresponding to the first MBR information data, which is the system recovery section, and the second process operation data storage step S200 is performed.

It will be understood by those skilled in the art that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning and scope of the claims and the equivalents thereof are included in the scope of the present invention Should be interpreted.

100: computer 110: backup module
120: recovery module 130: storage means
200: mobile devices
S100: Computer First Boot Stage
S200: second process operation data storage step
S300: computer shutdown start phase
S400: determining whether it is a normal end
S500: Save, delete and power off computer data
S510: Saving second image data and second MBR information data
S520: second boot loader data storage step
S530: Step of deleting previous end point information data
S540: Power Off Steps
S600: Information data storage, system recovery judgment and computer power off step
S610: recovery request signal transmission step
S620: Second image data and second MBR information data storage step
S630: second boot loader data storage step
S640: previous termination point information data maintenance step
S650: system recovery status and recovery interval transmission step
S660: Power Off Steps
S700: Computer Second Boot and System Recovery Steps
S710: Computer Second Boot Stage
S720: System recovery execution signal determination step
S730: System Recovery Steps

Claims (9)

When the computer is booted and the computer is booted, the operating state information of the computer is transmitted to the storage means and the mobile device to be stored as the second process operation data at predetermined time intervals, and when the termination signal of the operating system installed in the computer is input. The second image data stored in the second process operation data is transmitted to the mobile device to be stored separately as the second boot loader data in the second boot loader data and the operation log (Log) from the computer boot time to the end time is the storage means Transmit the second image data address to the mobile device to be stored as second MBR (Master Boot Record) information data to the mobile device, when the operating system installed in the computer is abnormally terminated. Backup to send recovery request signal to abnormal termination module;
Stores the second process operation data, the second boot loader data, and the second MBR information data received from the backup module, and when the recovery request signal is transmitted from the backup module, the backup module at the end of the previous computer. The first process operating data, the first boot loader data, and the first MBR information data are maintained without being deleted, and whether to perform system recovery and a system recovery interval is determined at the next boot time of the computer. A mobile device for deleting the first process operation data, the first boot loader data and the first MBR information data transmitted from the backup module at the time of the previous computer termination when no signal is transmitted; And
After the recovery request signal is transmitted from the backup module to the mobile device, when the signal for the system recovery execution and system recovery interval is transmitted at the next booting time, the computer is booted immediately after the abnormal termination of the computer. And a recovery module for restoring an operating system installed in the computer with first image data stored in the storage means corresponding to the first MBR information data, which is the system recovery section.
The method of claim 1, wherein the mobile device,
When the recovery request signal is transmitted from the backup module, the section in which the error occurs in the first boot loader data is determined, and the first MBR information data corresponding to the section in which the error occurs is set as a system recovery section.
If there is no section in which the error occurs in the first boot loader data, the section in which the error occurs in the first process operating data is determined, and the first MBR information data corresponding to the section in which the error occurs is set as a system recovery section.
If there is no section in which the error occurs in the first process operation data, the section in which the error occurs in the first MBR information data is determined,
And if there is no section in which the error occurs in the first MBR information data, transmitting a signal for canceling a system recovery to the recovery module.
The method of claim 2,
The first process operating data includes computer operating time, memory status, hard disk utilization and computer shutdown record in the first MBR information data,
The second process operation data includes a computer operating time, a memory state, a hard disk utilization rate and a computer shutdown record in the second MBR information data.
(a) first booting the computer;
(b) a backup module transmitting the operation state information of the computer to be stored as second process operation data in storage means and a mobile device at predetermined time intervals;
(c) starting to shut down the computer according to a shutdown signal of an operating system installed in the computer;
(d) the backup module determining whether the computer is normally shut down;
(e) If the backup module determines that the computer is normally shut down, the backup module transmits the second image data in which the operation log (Log) from the boot time to the shutdown time is stored in the storage means. And transmit the address of the second image data transmitted to the storage means to be stored as second MBR (Master Boot Record) information data to the mobile device, and the end record of the computer from the second process operation data to the mobile device. The second boot loader data is transmitted to be stored separately, and the mobile device deletes the first process operating data, the first boot loader data, and the first MBR information data transmitted when the previous computer is shut down, and the power of the computer is cut off. step;
(f) If the backup module determines that the computer is abnormally terminated, the backup module transmits a recovery request signal indicating the abnormal termination to the mobile device, and the backup module is configured to boot from the computer to the termination point. Transmits the second image data to be stored in the storage means, and transmits the address of the second image data transmitted to the storage means to be stored as second MBR (Master Boot Record) information data to the mobile device. In the process operation data, a shutdown record of the computer is transmitted to the mobile device so as to be separately stored as second boot loader data, wherein the first process operation data, the first boot loader data, and the first process information transmitted at the time of the previous computer shutdown are transmitted. Keep MBR information data without deleting it and execute system recovery at the next boot of the computer. And to determine a system recovery section transmits the determination result to the recovery module, a step in which the power of the computer block; And
(g) if the computer is second-booted after the step (f) and the signal for recovering the system transmitted from the mobile device is a system recovery cancellation, the recovery module does not execute the system recovery. If the system recovery signal transmitted from the mobile device is a system recovery execution and a system recovery interval, the recovery module corresponds to the first MBR information data that is the system recovery interval received from the mobile device. Restoring an operating system installed in the computer with the first image data stored in the storage means, and performing the step (b).
delete delete delete delete 5. The method of claim 4,
The first process operating data includes computer operating time, memory status, hard disk utilization and computer shutdown record in the first MBR information data,
The second process operating data includes a computer operating time, a memory state, a hard disk utilization and a computer shutdown record in the second MBR information data.
KR1020120134421A 2012-11-26 2012-11-26 Computer fault processing system and method with mobile device KR101272802B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120134421A KR101272802B1 (en) 2012-11-26 2012-11-26 Computer fault processing system and method with mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120134421A KR101272802B1 (en) 2012-11-26 2012-11-26 Computer fault processing system and method with mobile device

Publications (1)

Publication Number Publication Date
KR101272802B1 true KR101272802B1 (en) 2013-06-10

Family

ID=48866598

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120134421A KR101272802B1 (en) 2012-11-26 2012-11-26 Computer fault processing system and method with mobile device

Country Status (1)

Country Link
KR (1) KR101272802B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101552580B1 (en) 2015-02-05 2015-09-14 엑스투씨앤씨(주) Method for system recovery including mobile device and backup supporting multi operation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010091139A (en) * 2000-03-13 2001-10-23 문성수 Disk Backup and Recovery Method, Computer Readable Medium for Storing Program for Carrying out the Method, and System for Supporting the Method
KR20110102798A (en) * 2010-03-11 2011-09-19 엘에스아이 코포레이션 System and method for optimizing redundancy restoration in distributed data layout environments

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010091139A (en) * 2000-03-13 2001-10-23 문성수 Disk Backup and Recovery Method, Computer Readable Medium for Storing Program for Carrying out the Method, and System for Supporting the Method
KR20110102798A (en) * 2010-03-11 2011-09-19 엘에스아이 코포레이션 System and method for optimizing redundancy restoration in distributed data layout environments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101552580B1 (en) 2015-02-05 2015-09-14 엑스투씨앤씨(주) Method for system recovery including mobile device and backup supporting multi operation system

Similar Documents

Publication Publication Date Title
JP6291248B2 (en) Firmware upgrade error detection and automatic rollback
KR100389206B1 (en) Apparatus and method for protecting failure of computer operating system
US9015458B2 (en) Computer system and method for updating basic input/output system by switching between local mode and bypass mode through baseboard management controller
JP4530059B2 (en) Disk array device, firmware exchange method, and firmware exchange program
JP5409159B2 (en) Information processing apparatus, information processing apparatus control method, and program
US9946600B2 (en) Method of detecting power reset of a server, a baseboard management controller, and a server
US8713553B2 (en) Disk array apparatus and firmware update method therefor
US20100228960A1 (en) Virtual memory over baseboard management controller
JP5503539B2 (en) Method and system for repairing a damaged hard disk file system
US9201601B2 (en) Reducing required battery capacity for data backup in a storage system with multiple controllers
JP5713138B1 (en) Virtual computer system, printer control system, virtual computer program, and printer control program
CN103186390A (en) Home gateway and software upgrading method thereof
US20140140135A1 (en) Storage device, recovery method, and recording medium for recovery program
KR101272802B1 (en) Computer fault processing system and method with mobile device
CN111984195A (en) Method and device for improving stability of embedded Linux system
JP2012174061A (en) Information processing device, information processing method, scanner device, and control method of scanner device
KR100605031B1 (en) A method for upgrading and restoring embeded systems by using usb memory device
JP2014191491A (en) Information processor and information processing system
US9058264B2 (en) Method for repairing communication abnormality between data card and host and data card
KR20160059181A (en) Apparatus and method for controlling updating software of AVN system in vehicle
US20160004607A1 (en) Information processing apparatus and information processing method
CN109324834A (en) A kind of system and method that distributed storage server is restarted automatically
CN102999365B (en) A kind of fetal monitor software network security upgrading method and system
CN102111427B (en) Device management session recovery method and system
CN116204353B (en) Recovery and restoration method, device and equipment of vehicle-mounted system and storage medium

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20160912

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20170706

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20180417

Year of fee payment: 6