TWI760839B - Building method of system restore mechanism and system booting and restoring method - Google Patents

Abstract

The present application relates to a building method of a system restore mechanism applied to a computer comprising a storage device and an operation system. The building method comprising steps of (a) turning the computer on, (b) recording all commands sent to the storage device during a time interval after the computer is turned on, (c) analyzing an operating times and a time sequence of at least a specific command and generating a analysis result, (d) determining whether the number of the analysis result is larger than or equal to a default value, and (e) building a system restore mechanism according to all the analysis results. When the determining result of the step (d) is YES, the step (e) is performed after the step (d). When the determining result of the step (d) is NO, the step (a) is re-performed after the step (d).

Description

Establishment method of system restoration mechanism and system startup and restoration method

This case is about a method for establishing a mechanism, especially a method for establishing a system restoration mechanism based on automatic learning and a method for starting and restoring the system.

One of the things that ordinary users are most afraid of when using a computer is that they cannot boot normally. Whether it is stopping at the BIOS screen or entering the repair mode, or even a blue screen, it means that there is an error in the system startup process, or The relevant startup files are lost, and these situations may cause the original internal important programs or data to no longer be used, and the intangible losses are immeasurable.

In order to ensure the normal operation of the computer, system restore programs have been widely used and developed to restore the operating system to a normal state when the computer is abnormal. The system restoration method in the prior art is to install a program in the operating system and customize the backup time point through the user. When the user feels that the system is unstable, the system restore operation is performed to ensure that the operating system will not be damaged or crashed suddenly.

However, this method still has many disadvantages, especially before the user performs system restoration, the computer may have failed, and at this time, the user may face the dilemma of being unable to enter the operating system to perform system restoration, thereby affecting the user. work or production efficiency, and even cause huge losses to users. In addition, installing system restore programs and performing backups takes a lot of time, reducing user productivity.

Therefore, how to develop a method for establishing a system restoration mechanism and a method for system startup and restoration that can effectively solve the problems and shortcomings of the prior art is a problem to be solved at present.

The main purpose of this case is to provide a method for establishing a system restoration mechanism and a method for system startup and restoration, so as to solve and improve the problems and shortcomings of the aforementioned prior art.

Another object of this case is to provide a method for establishing a system restoration mechanism and a method for starting and restoring the system, by recording all commands within a time interval after the computer is started, analyzing the running times and timing of specific commands, and generating analysis results, and then According to the analysis results, a system restoration mechanism can be established, and an automatic system restoration mechanism dedicated to the computer can be established through automatic learning, without the need to install a system restoration program. The effect of production efficiency.

Another object of this case is to provide a method for establishing a system restoration mechanism and a method for starting and restoring the system. Through the system restoration mechanism of this case, it can effectively detect whether the operating system is normally activated, and automatically restore to the system when an abnormality is detected. normal state, thereby reducing the risk of damage to important programs or data.

Another object of this case is to provide a method for establishing a system restoration mechanism and a system startup and restoration method. When a problem occurs during the system startup process, the firmware of the storage device will trigger the system restoration mechanism. When the computer is turned on next time That is, the system can be started normally to avoid program failure or loss of important data, as well as tedious work such as removing the storage device from the computer and reinstalling the operating system.

In order to achieve the above-mentioned purpose, a preferred embodiment of the present application is to provide a method for establishing a system restoration mechanism, which is suitable for a computer including a storage device and an operating system. The method for establishing a system restoration mechanism includes the steps: (a) Start the computer; (b) record all commands issued to the storage device within a time interval after the computer is started; (c) analyze the running times and timing of at least one specific command in all the commands, and generate an analysis result ; (d) judging whether the number of the analysis results is greater than or equal to a preset value; and (e) establishing a system restoration mechanism according to all the analysis results; wherein when the judgment result of the step (d) is yes, in the The step (e) is executed after the step (d), and when the judgment result of the step (d) is no, the step (a) is executed again after the step (d).

In order to achieve the above-mentioned purpose, a preferred embodiment of the present case is to provide a system startup and restoration method, applicable to a computer including a storage device and an operating system, including steps: (a) starting the computer; (b) recording All commands within a time interval after the computer is started; (c) determine whether there is a system restore mechanism; (d) determine whether the storage device is a storage device started by the operating system; (e) analyze all the commands in the (f) determining whether the number of the analysis results is greater than or equal to a preset value; (g) establishing a system restoration mechanism according to all the analysis results; ( h) start the operating system normally; (i) determine whether to perform a system restoration; and (j) perform the system restoration; wherein, when the judgment result of the step (c) is yes, the execution is performed after the step (c) In the step (i), when the judgment result of the step (c) is no, the step (d) is performed after the step (c). When the judgment result of the step (d) is yes, in the step (d) ) and then execute the step (e), when the judgment result of the step (d) is no, no step is performed after the step (d), when the judgment result of the step (f) is yes, in the step Step (g) is executed after (f), when the judgment result of step (f) is no, step (a) is executed again after step (f), and the judgment result of step (i) is based on The analysis result and the system restoration mechanism determine that when the judgment result of the step (i) is yes, the step (j) is executed after the step (i), and when the judgment result of the step (i) is no, The step (h) is performed after the step (i). .

Some typical embodiments embodying the features and advantages of the present case will be described in detail in the description of the latter paragraph. It should be understood that this case can have various changes in different aspects, all of which do not depart from the scope of this case, and the descriptions and diagrams therein are essentially for illustrative purposes rather than limiting the present case.

Please refer to FIG. 1 , which is a flowchart showing a method for establishing a system restoration mechanism according to an embodiment of the present application. As shown in FIG. 1, the method for establishing a system restoration mechanism in an embodiment of the present application is applicable to a computer including a storage device and an operating system, wherein the storage device may be, for example, but not limited to, a solid-state drive (SSD). ). The method for establishing a system restoration mechanism includes the following steps. First, as shown in step S100, the computer is started. Next, as shown in step S200, record all commands sent to the storage device within a time interval after the computer is started, wherein the time interval is 30 seconds, 1 minute, 3 minutes or 5 minutes, but not limited thereto. Next, as shown in step S300, the running times and timing of at least one specific instruction among all the instructions are analyzed, and an analysis result is generated. After step S300 is completed, as shown in step S400, it is determined whether the number of analysis results is greater than or equal to a preset value. It should be particularly noted that when it is determined that the number of analysis results is not greater than or equal to the preset value, that is, the determination result is no, step S100 is re-executed after step S400, and subsequent steps to step S400 are executed; If the number is greater than or equal to the preset value, that is, the determination result is yes, after step S400, step S500 is executed, that is, a system restoration mechanism is established according to all the analysis results. If the default value is equal to 10 as an example, the establishment method of the system restoration mechanism in this case will continue to record and analyze all commands until the computer is restarted 9 times and 10 analysis results are generated, and then the system restoration mechanism will be established according to the 10 analysis results. , but not limited to this. In this way, an automatic system restoration mechanism specific to the computer can be established by means of automatic learning, without the need to install a system restoration program separately, and at the same time, the labor and time of the user for backup or restoration can be reduced, thereby achieving the effect of improving production efficiency.

In some embodiments, the method for establishing the system restoration mechanism of the present application may include the step of determining whether the storage device is a system disk. Please refer to FIG. 2 , which is a flowchart showing a method for establishing a system restoration mechanism according to an embodiment of the present application. As shown in FIG. 2 , the method for establishing the system restoration mechanism of the present application may further include step S250 between step S200 and step S300 . Step S250 determines whether the storage device is a storage device activated by the operating system. When the determination result of step S250 is no, it means that the storage device is not a system disk, and does not involve operating system startup. Therefore, no steps are performed after step S250, and the method for establishing the system restoration mechanism is ended. When the determination result of step S250 is yes, step S300 is executed after step S250.

According to the conception of this case, the time interval can be set according to actual needs, and it can be a time range of any length. The main purpose is to record and analyze all instructions between the power-on and the complete operation of the operating system within this time range, but not to This is limited. The default value is preferably any integer from 1 to 50, but not limited thereto. To improve the accuracy of the analysis, it can also be set to any integer greater than 50.

In some embodiments, the step S100 of the method for establishing the system restoration mechanism of the present application can be implemented by the user or triggered by the step S400. Step S200 may be implemented by the firmware of the storage device, such as the firmware of the solid state hard disk. Step S250 may be implemented by firmware. Step S300 may be implemented by firmware. Step S400 may be implemented by firmware. Step S500 may be implemented by firmware. The system restore mechanism can be implemented by firmware. Therefore, when a problem occurs during the booting process of the system, the firmware of the storage device will trigger the system restoration mechanism, and the computer can start the system normally when the computer is turned on next time, avoiding program failure or loss of important data. The tedious work of removing the storage device from the computer and reinstalling the operating system.

Please refer to FIG. 3 , which is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. As shown in FIG. 3 , the system restoration mechanism established by the method for establishing the system restoration mechanism of the present application includes the following steps: as shown in step S510 , it is determined whether the number of executions of a specific instruction is less than the lower limit or greater than the upper limit. When the judgment result of step S510 is yes, that is, when the number of executions of the specific command is less than the lower limit value or greater than the upper limit value, it means that the computer is operating abnormally. After step S510, step S580 is executed to execute system restoration; otherwise, when step S510 If the judgment result is no, that is, when the number of executions of the specific command is not less than the lower limit value and not greater than the upper limit value, it means that the computer operates normally. After step S510, step S590 is executed to normally start the operating system. Specifically, the lower limit value is equal to the minimum value of the execution times of a specific instruction in all the analysis results, minus the difference between the maximum value and the minimum value of the execution times, that is, the lower limit value = the minimum value of the execution times - (running Maximum number of times - minimum number of runs). The upper limit value is equal to the maximum value of the number of executions of a specific instruction in all analysis results, plus the difference between the maximum value and the minimum value of the number of operations, that is, the upper limit value = the maximum value of the number of operations + (the maximum value of the number of operations) - minimum number of runs).

Please refer to FIG. 4 , which is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. As shown in FIG. 4 , the system restoration mechanism established by the method for establishing the system restoration mechanism of the present application includes the following steps: as shown in step S520 , it is determined whether the running sequence of a specific command does not conform to a specific law. When the judgment result of step S520 is yes, that is, when the running sequence of the specific instruction does not conform to the specific law, it means that the computer is abnormally operating. After step S520, step S580 is executed to perform system restoration; otherwise, when the judgment result of step S520 is NO , that is, when the running sequence of the specific instruction conforms to the specific law, it means that the computer is operating normally, and after step S520, step S590 is executed to normally start the operating system. It should be noted that the specific law is obtained by summarizing all the analysis results, and the number of specific instructions is preferably three, but not limited thereto. In other words, the method for establishing the system restoration mechanism in this case can be based on the instructions recorded by starting the computer multiple times. For multiple specific instructions, preferably three specific instructions, the order of occurrence can be counted and summarized, and the final conclusion is inevitable. It symbolizes the specific law of normal operation or normal startup of the computer, which is used as the basis for judging whether to perform system restoration.

Of course, according to the concept of this case, this case can also combine the above two embodiments to make a more conservative judgment on system restoration. Please refer to FIG. 5 , which is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. As shown in FIG. 5 , the system restoration mechanism established by the method for establishing the system restoration mechanism of the present application includes the following steps: as shown in step S530 , it is determined whether the running times of a specific command is less than the lower limit or greater than the upper limit. When the judgment result of step S530 is NO, it means that the computer is operating normally, then step S590 is executed after step S530 to start the operating system normally; on the contrary, when the judgment result of step S530 is YES, it means that the computer operation may be abnormal, after step S530 Step S540 is executed to further determine whether the running sequence of the specific instruction does not conform to a specific rule. When the judgment result of step S540 is NO, it means that the computer is operating normally, then step S590 is executed after step S540 to start the operating system normally; on the contrary, when the judgment result of step S540 is YES, both the judgments in the two steps indicate that the computer operation may be abnormal. When the operation of the computer is regarded as abnormal, step S580 is executed after step S540 to execute system restoration.

It can be seen from the above-mentioned embodiments of the system restoration mechanism that the system restoration mechanism of this case can effectively detect whether the operating system has been started normally, and automatically restore to the normal state when an abnormality is detected, thereby reducing important programs or data. risk of damage.

Based on the above-mentioned method for establishing a system restoration mechanism and the established system restoration mechanism, this case also proposes a system startup and restoration method. Please refer to FIG. 6 , which is a flowchart of a system startup and restoration method according to an embodiment of the present application. As shown in FIG. 6 , the system startup and restoration method according to an embodiment of the present application includes the following steps. First, as shown in step S1, the computer is started. Next, as shown in step S2, all commands within a time interval after the computer is started are recorded. Then, as shown in step S3, it is determined whether there is a system restoration mechanism. When the determination result of step S3 is no, that is, there is no system restoration mechanism, step S4 is performed after step S3 to determine whether the storage device is a storage device activated by the operating system. When the determination result of step S4 is no, that is, the storage device is not a storage device activated by the operating system, and no steps are performed after step S4. When the judgment result of step S4 is yes, that is, the storage device is a storage device activated by the operating system, after step S4, step S5 and step S6 are executed, wherein step S5 is to analyze the running times and timing of at least one specific command among all commands. and generating an analysis result, and step S6 is a step of judging whether the number of the analysis results is greater than a preset value.

When the judgment result of step S6 is NO, that is, the number of analysis results is not greater than the preset value, step S1 to step S3 are re-executed after step S6; on the contrary, when the judgment result of step S6 is YES, that is, the number of analysis results is greater than By default, steps S7 and S8 are executed after step S6. In step S7, a system restoration mechanism is established according to all the analysis results. Next, in step S8, the operating system is normally started up.

On the other hand, when the determination result of step S3 is yes, that is, there is a system restoration mechanism, step S9 is executed after step S3 to determine whether to perform system restoration. It should be particularly noted that, in some embodiments, the judgment result of step S9 is determined according to the analysis result and the system restoration mechanism, but it is not limited thereto. When the judgment result of step S9 is yes, that is, it is judged that system restoration should be executed, step S10 is executed after step S9, that is, system restoration is executed; After step S9, step S8 is executed to normally start the operating system.

To sum up, this case provides a method for establishing a system restoration mechanism and a method for starting and restoring the system. By recording all the commands in a time interval after the computer is started, analyzing the running times and timing of a specific command, and generating the analysis results, According to the analysis results, a system restoration mechanism can be established, and an automatic system restoration mechanism dedicated to the computer can be established through automatic learning, without the need to install a system restoration program. The effect of production efficiency. Further, through the system restoration mechanism of this case, it can effectively detect whether the operating system is normally activated, and automatically restore to the normal state when an abnormality is detected, thereby reducing the risk of damage to important programs or data. In other words, when a problem occurs during the booting process of the system, the firmware of the storage device will trigger the system restore mechanism, and the computer will be able to start the system normally when the computer is turned on next time, avoiding program failure or loss of important data. Eliminate the tedious work of removing the storage device from the computer and reinstalling the operating system.

Even though the present invention has been described in detail by the above-mentioned embodiments, various modifications can be made by those skilled in the art, but they are all within the scope of the appended claims.

S100, S200, S300, S400, S500: Steps S510, S520, S530, S540, S580, S590: Steps S1, S2, S3, S4, S5, S6, S7, S8, S9, S10: Steps

FIG. 1 is a flowchart showing a method for establishing a system restoration mechanism according to an embodiment of the present application. FIG. 2 is a flow chart showing a method for establishing a system restoration mechanism according to an embodiment of the present application. FIG. 3 is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. FIG. 4 is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. FIG. 5 is a schematic flowchart showing the system restoration mechanism of an embodiment of the present application. FIG. 6 is a flowchart showing a system startup and restoration method according to an embodiment of the present application.

S100, S200, S300, S400, S500: Steps

Claims (9)

A method for establishing a system restoration mechanism, suitable for a computer including a storage device and an operating system, the establishment method for the system restoration mechanism includes the steps of: (a) starting the computer; (b) recording a time after the computer is started All instructions issued to the storage device within the interval; (c) analyze the running times and timing of at least one specific instruction in all the instructions, and generate an analysis result; (d) determine whether the number of the analysis results is greater than or equal to a and (e) establishing a system restoration mechanism according to all the analysis results; wherein the system restoration mechanism includes the steps of: (f) judging whether the running times of the specific instruction is less than a lower limit value or greater than an upper limit value; (g) performing a system restore; and (h) starting the operating system normally, wherein when the judgment result of the step (d) is yes, the step (e) is performed after the step (d), and when the step If the judgment result of (d) is no, the step (a) is re-executed after the step (d), wherein when the judgment result of the step (f) is yes, the step is executed after the step (f). (g), and when the judgment result of the step (f) is no, the step (h) is executed after the step (f), wherein the lower limit value is equal to all the analysis results, the operation of the specific command The minimum number of times, minus the difference between the maximum and minimum number of runs. The method for establishing a system restoration mechanism according to claim 1, between the step (b) and the step (c), further comprising the step of: (b1) judging whether the storage device is a storage device activated by the operating system, Wherein, when the judgment result of the step (b1) is yes, the step (c) is executed after the step (b1); step. The method for establishing a system restoration mechanism according to claim 1, wherein the upper limit value is equal to the maximum value of the execution times of the specific instruction in all the analysis results, plus the difference between the maximum value and the minimum value of the execution times . The method for establishing a system restoration mechanism according to claim 1, wherein the system restoration mechanism comprises the steps of: (e1) judging whether the running sequence of the specific instruction does not conform to a specific rule; (e2) executing the system restoration; and (e3) ) to start the operating system normally; wherein, when the judgment result of the step (e1) is yes, the step (e2) is executed after the step (e1), and when the judgment result of the step (e1) is no, the This step (e1) is followed by this step (e3). The method for establishing a system restoration mechanism according to claim 4, wherein the specific law is obtained by summarizing all the analysis results. The method for establishing a system restoration mechanism according to claim 1, wherein the system restoration mechanism comprises the steps of: (e1) judging whether the number of executions of the specific instruction is less than the lower limit or greater than the upper limit; (e2) judging the (e3) execute the system restoration; and (e4) start the operating system normally; wherein, when the judgment result of the step (e1) is yes, in the step (e1) Then execute the step (e2), when the judgment result of the step (e1) is no, execute the step (e4) after the step (e1), when the judgment result of the step (e2) is yes, in the The step (e3) is executed after the step (e2), and when the judgment result of the step (e2) is no, the step (e4) is executed after the step (e2). The method for establishing a system restoration mechanism according to claim 1, wherein the time interval is 30 seconds, 1 minute, 3 minutes or 5 minutes, and the default value is an arbitrary integer from 1 to 50. The method for establishing a system restoration mechanism as claimed in claim 1, wherein the step (a) is implemented by a user or triggered by the step (d), and the step (b) is implemented by a firmware of the storage device , the step (c) is realized by the firmware, the step (d) is realized by the firmware, the step (e) is realized by the firmware, and the system restoration mechanism is realized by the firmware. A system startup and restoration method, applicable to a computer including a storage device and an operating system, comprising the steps of: (a) starting the computer; (b) recording all instructions within a time interval after the computer is started; (c) ) determine whether there is a system restore mechanism; (d) determine whether the storage device is a storage device activated by the operating system; (e) analyze the running times and timing of at least one specific instruction in all the instructions, and generate an analysis result ; (f) judging whether the number of the analysis results is greater than or equal to a preset value; (g) establishing a system restoration mechanism based on all the analysis results; (h) starting the operating system normally; (i) judging whether to execute a system restoration; and (j) executing the system restoration; wherein the system restoration mechanism comprises the steps of: (g1) judging whether the running times of the specific instruction is less than a lower limit value or greater than an upper limit value; (g2) executing the system restoration; and (g3) start the operating system normally, wherein, when the judgment result of the step (c) is yes, the step (i) is executed after the step (c), and when the judgment result of the step (c) is no , the step (d) is carried out after the step (c), when the step (d) The judgment result is yes, after the step (d), the step (e) is executed, when the judgment result of the step (d) is no, no step is performed after the step (d), when the step ( If the judgment result of f) is yes, after the step (f), execute the step (g); when the judgment result of the step (f) is no, execute the step (a) again after the step (f). , the judgment result of the step (i) is determined according to the analysis result and the system restoration mechanism, when the judgment result of the step (i) is yes, the step (j) is executed after the step (i), and when The judgment result of the step (i) is NO, and the step (h) is executed after the step (i), wherein, when the judgment result of the step (g1) is yes, the step (g1) is executed after the step (g1). Step (g2), and when the judgment result of the step (g1) is no, the step (g3) is executed after the step (g1), wherein the lower limit value is equal to all the analysis results, the specific instruction The minimum number of runs, minus the difference between the maximum and minimum runs.

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