CN106250266B - System repairing method and device - Google Patents
System repairing method and device Download PDFInfo
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- CN106250266B CN106250266B CN201610586802.4A CN201610586802A CN106250266B CN 106250266 B CN106250266 B CN 106250266B CN 201610586802 A CN201610586802 A CN 201610586802A CN 106250266 B CN106250266 B CN 106250266B
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- 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
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- G06F11/1415—Saving, restoring, recovering or retrying at system level
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Abstract
The invention relates to a method and a device for repairing a system, wherein the system comprises a first operation module for executing a first function and a second operation module for executing a second function, and the method comprises the following steps: monitoring a first operational module; judging whether the first operation module is in a preset abnormal operation state or not; if so, acquiring resource information required for executing the first function according to a preset rule, searching a second operation module in the system according to the resource information, and configuring the second operation module to enable the second operation module to replace the first operation module to execute the first function. By implementing the invention, the system monitors the running state of the system, can automatically search the current idle unit when the system is abnormal, configures the idle unit according to the abnormal module parameters, and replaces the abnormal module with the configured idle module to enable the system to finish self-repairing.
Description
Technical Field
The present invention relates to the field of computers, and in particular, to a method and an apparatus for repairing a system.
Background
Currently, computers have been applied to various aspects of people's production and life, changing people's life. The computer has an operating system, such as a Windows operating system, a MAC OS X operating system, a Linux operating system, etc. of the computer, or an android operating system, an IOS operating system, a Windows Phone operating system, etc. of the smartphone. Various intelligent devices apply computer technology, so that a traditional machine is more intelligent, an operating system completes various functions in hardware of each part of the operating device, such as a processor, a memory, a storage, a display card and other parts of the device, and the intelligent device becomes an organic whole.
However, any system inevitably has abnormal conditions during operation, such as: operating system bugs, application crashes, system hardware unit corruption, and the like. Although existing intelligent systems already have self-monitoring, self-detection, self-alarming, and self-repairing functions. The self-repairing function is usually based on a redundancy design, when the system is abnormal, an idle standby unit is used for replacing the abnormal unit, and if the abnormal unit is not backed up in the system or a server end in advance, the self-repairing of the abnormal state of the system cannot be realized. This reflects the fact that the self-healing technology of current intelligent systems is still deficient in automation, intelligence and reliability.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a method and an apparatus for repairing a system, aiming at the defect that the system in the prior art can only be repaired by a backup unit in advance when the system is abnormal.
The technical scheme adopted by the invention for solving the technical problems is as follows: a repair method for constructing a system including a first operating module for performing a first function and a second operating module for performing a second function, comprising the steps of:
monitoring the first operational module;
judging whether the first operation module is in a preset abnormal operation state or not;
and if so, configuring the second operation module according to a preset rule, so that the second operation module replaces the first operation module to execute the first function.
Further, the method for repairing a system according to the present invention, where the configuring the second operation module according to the preset rule includes:
acquiring resource information required for executing the first function;
and searching a second operation module in the system according to the resource information.
Further, the method for repairing a system according to the present invention, where the searching for the second running module in the system according to the resource information includes:
searching a third operation module in the system according to the resource information;
and when a plurality of searched third operation modules are arranged, configuring the plurality of third operation modules according to a preset rule, and enabling the plurality of third operations to form a second operation module.
Preferably, the method for repairing a system according to the present invention, where the configuring the second operation module according to the preset rule includes:
searching a fourth operation module in the system according to the resource information;
and when a plurality of searched fourth operation modules are available, determining the at least one fourth operation module as a second operation module according to a preset priority rule, and executing the first function.
Preferably, in the repair method of the system according to the present invention, the priority rule includes: the idle fourth execution module has a higher priority than the non-idle fourth execution module in the plurality of fourth execution modules.
In addition, the invention also discloses a system repair device, which comprises:
the first acquisition unit is used for acquiring abnormal operation parameters of the system;
the first judgment unit is used for judging whether the abnormal operation parameters can be repaired by using an idle unit;
and the first replacing unit is used for replacing the abnormal unit by using the idle unit if the abnormal operation parameters can be repaired by using the idle unit, wherein the idle unit is a non-standby unit which is currently in a non-working state in the composition units of the system.
Preferably, the repair device of the system according to the present invention further includes:
and the second acquisition unit is used for determining an abnormal unit according to the abnormal operation parameter and acquiring a first application parameter of the abnormal unit, wherein the first application parameter is a parameter indicating the application function of the abnormal unit.
Preferably, the repair device of the system according to the present invention further includes:
a first search unit for searching the free unit;
a third obtaining unit, for obtaining a second application parameter of the idle unit;
a second judging unit, configured to judge whether the second application parameter can be adjusted, so that the second application parameter matches the first application parameter;
and the second replacing unit is used for adjusting the second application parameter by judging and adjusting the second application parameter to enable the second application parameter to be matched with the first application parameter, and replacing the abnormal unit by using the idle unit.
Preferably, the repair device of the system according to the present invention further includes:
and the first execution unit is used for executing the steps of searching the idle unit and the other steps again when the idle unit replacing the abnormal unit needs to execute other tasks.
Preferably, the repair device of the system according to the present invention further includes: the second search unit is used for searching M idle units in the system;
a fourth obtaining unit, configured to obtain M second application parameters corresponding to the M idle units;
a third judging unit, configured to judge whether the M second application parameters can be adjusted, so that the M second application parameters are matched with the first application parameters;
and the third replacing unit is used for adjusting the M second application parameters and replacing the abnormal unit by using the M idle units.
The implementation of the system repair method and the device of the invention has the following beneficial effects: a repair method for constructing a system including a first operating module for performing a first function and a second operating module for performing a second function, comprising the steps of: monitoring the first operational module; judging whether the first operation module is in a preset abnormal operation state or not; and if so, configuring the second operation module according to a preset rule, so that the second operation module replaces the first operation module to execute the first function. By implementing the invention, the system monitors the running state of the system, can automatically search the current idle unit when the system is abnormal, configures the idle unit according to the abnormal module parameters, and replaces the abnormal module with the configured idle module to enable the system to finish self-repairing.
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The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic flow chart of a system repair method of the present invention;
fig. 2 is a schematic diagram of a system repair device of the present invention.
Detailed Description
For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
The invention provides a system repairing method, which does not depend on setting a redundant backup to repair the system, but fully utilizes the current idle resources of the system to complete self repair. The system monitors the running state of the system, acquires abnormal running parameters when the abnormal state is detected, determines an abnormal unit, judges whether idle resource self-repairing can be utilized, if the abnormal unit can utilize local resource self-repairing, calls a current idle unit in a plurality of local resources, enables the function of the current idle unit to be consistent with that of the abnormal unit through a configuration means, and then replaces the abnormal unit with the configured local current idle unit to finish the self-repairing of the abnormal state of the system.
Fig. 1 is a first embodiment of the present invention.
As shown in fig. 1, fig. 1 is a schematic flow chart of a system repair method according to the present invention. The applicable operating systems of the system repair method of this embodiment include, but are not limited to, a Windows operating system, a MAC OS X operating system, a Linux operating system of a computer, an android operating system, an IOS operating system, a Windows phone operating system of a smart phone, and the like, and a control system used by an intelligent robot and a mechanical device. The abnormal operation module in the system further comprises various components of the equipment, such as a decoding chip of the intelligent sound box, a mechanical arm of the intelligent robot and the like.
Specifically, the present embodiment constructs a method for repairing a system, where the system includes a first operation module for executing a first function and a second operation module for executing a second function, and includes the following steps:
step 101: a first operational module is monitored. In the process of monitoring the first operation module, the system can utilize various sensors to acquire the operation information of the first operation module, or judge whether the first operation module is in a normal state or not through the operation result feedback of the first operation module.
Step 102: and judging whether the first operation module is in a preset abnormal operation state or not. The system compares the collected operation information of the first operation module, the operation result feedback of the first operation module and the normal operation data of the first operation module, and if the comparison result is found to be abnormal, the first operation module is in an abnormal operation state.
Step 103: and if the first operation module is in a preset abnormal operation state, acquiring resource information required for executing the first function. The method comprises the steps of obtaining resource information required by a first operation module to execute a first function, wherein the resource information comprises hardware information, software information, configuration information and module function information of the first operation module.
Step 104: and searching a second operation module in the system according to the resource information.
Specifically, according to the acquired resource information required by the first operation module to execute the first function, including the hardware information, the software information, the configuration information, and the module function information of the first operation module, a second operation module meeting the conditions is searched in the system, and the second operation module can be replaced by a single operation module or a plurality of operation modules combined into a whole, and the two cases are explained below. And if the system does not search the second operation module or the searched second operation module does not meet the condition, the system gives out an abnormal alarm.
The first mode is as follows: the second operation module is replaced by a single operation module. Specifically, according to the resource required by the first operation module to execute the first function, a second operation module meeting the condition is searched in the system, and after the second operation module is found, the second operation module is configured according to the hardware information, the software information and the configuration information of the first operation module. Furthermore, the second operation module at this time is divided into two types, wherein the original functions of the second operation module and the first operation module are consistent; the other is that the original functions of the second operation module and the first operation module are not consistent, and different configuration methods are adopted in different situations.
The first method comprises the following steps: and the second operation module used for repairing is consistent with the original function of the first operation module, and the first operation module is replaced by adjusting the configuration of the second operation module.
For example: the intelligent sound box cannot sound in the running process of the system, and is determined that one 12-bit DAC decoding chip in the sound card is damaged, local resources are searched, a current idle 16-bit DAC decoding chip is found, the system is adjusted and configured, the idle 16-bit DAC is configured to be used as a 12-bit DAC, the damaged chip is replaced, and self-repairing is completed.
And the second method comprises the following steps: and the current second operation module used for repairing is inconsistent with the original function of the first operation module, and the system changes partial functions of the second operation module to complete the first function required to be completed by the first operation module.
For example: the problem that walking faults occur in the operation process of the biped bionic robot is determined to be that one mechanical foot is abnormal, a second operation module is searched, one mechanical arm is found to be idle at present, the mechanical arm is called by a system, the mechanical arm can complete walking actions through configuration, the mechanical arm which is configured replaces the mechanical foot which is abnormal, and self-repairing of the system is completed.
And a second mode: in a typical system, there are not many modules with identical or similar functions, because each function has a corresponding module, which may result in excessive redundancy of the system if too many spare modules are provided. Therefore, more times, several modules are combined into a whole to realize the same or similar functions as the first operation module, and the second operation module is a multi-module aggregate, namely the second operation module is replaced by combining a plurality of operation modules into a whole. Specifically, the searching system for a second operation module according to the resource information includes:
and when a plurality of third operation modules are searched according to the third operation modules in the resource information search system, configuring the plurality of third operation modules according to a preset rule, so that the plurality of third operation modules form a second operation module. Specifically, after the plurality of third operating modules are searched, the system performs overall configuration on the plurality of third operating modules according to respective characteristics of each third operating module, and hardware information, software information, and configuration information of the first operating module, which are acquired in advance, and the configuration process needs to take all functions that need to be implemented by the third operating modules into consideration.
Further, when a plurality of idle running modules are searched, an optimal replacement running module is selected by setting module priority, specifically, configuring a second running module according to a preset rule, including:
and searching a fourth operation module in the system according to the resource information. Specifically, according to the acquired resource information required by the first operating module to execute the first function, including the hardware information, the software information and the configuration information of the first operating module, a fourth operating module meeting the conditions is searched in the system, and the fourth operating module can realize or partially realize the function of the first operating module.
And when a plurality of searched fourth operation modules are available, determining at least one fourth operation module as a second operation module according to a preset priority rule, and executing the first function. Specifically, after a plurality of fourth operation modules are searched, the system configures at least one fourth operation module according to the respective characteristics of each fourth operation module, and the pre-acquired hardware information, software information, and configuration information of the first operation module, and the configuration process needs to integrally consider the functions that all the fourth operation modules need to implement.
Preferably, in the repair method of the system of this embodiment, the priority rule includes: in the plurality of fourth operation modules, since the non-idle fourth operation module executes a certain function of the system, if the non-idle fourth operation module is forced to replace the first operation module, a new module is abnormal, so that the idle fourth operation module has higher priority than the non-idle fourth operation module, and the completely idle module is preferentially used as much as possible.
Step 105: and configuring a second operation module according to a preset rule, so that the second operation module replaces the first operation module to execute the first function. The second operation module comprises a single first operation module or a second operation module consisting of a plurality of third operation modules or a plurality of fourth operation modules, and after the second operation module is determined, the second operation module is configured according to the configuration information of the first operation module acquired in advance, so that the configured second module can execute the first function executed by the first operation module or can execute part of the first function executed by the first operation module.
In addition, because the method adopts the existing idle module of the system to replace the abnormal module, but the idle module can be used to execute the original function in the running process of the system, at the moment, the mode of using the idle module at intervals is adopted, namely, the idle module is used to execute the function of the abnormal module when idle; when the idle module needs to perform its original function, the replacement exception module is halted.
Fig. 2 is a second embodiment of the present invention.
Fig. 2 is a schematic flow chart of a system repair apparatus according to the present invention, as shown in fig. 2. The operating system applicable to the system repairing device of the embodiment includes, but is not limited to, a Windows operating system, a MAC OS X operating system, a Linux operating system of a computer, an android operating system, an IOS operating system, a Windows Phone operating system of a smart Phone, and the like, and a control system used by a smart robot and a mechanical device. The abnormal operation module in the system comprises various parts forming the system, such as a decoding chip of an intelligent sound box, a mechanical arm of an intelligent robot and the like.
The embodiment also discloses a system repair device, the system includes a plurality of functional units, when the system is abnormal, the device includes:
the first obtaining unit 201 is configured to obtain an abnormal operating parameter of the system. The system monitors each functional unit, acquires the operation information of each functional unit by using various sensors, or judges whether each functional unit is in a normal state or not by feeding back the operation result of each functional unit, and acquires the abnormal information if the system is abnormal.
And the second acquisition unit is used for determining the abnormal unit according to the abnormal operation parameter and acquiring a first application parameter of the abnormal unit, wherein the first application parameter is a parameter indicating the application function of the abnormal unit. If a certain functional unit in the system is abnormal, acquiring the hardware information and the configuration information of the abnormal unit according to the acquired operation parameters of the abnormal unit.
A first determining unit 202, configured to determine whether the abnormal operating parameter can be repaired by using the free unit. The system acquires the operation parameters of the abnormal unit, compares the abnormal parameters with the parameters of the idle unit in the system, and if the idle unit can be independently realized or can realize the function of the abnormal unit after combination, the abnormal unit appearing in the system can be replaced by the idle unit.
A first search unit for searching for a free unit. When the system judges that the abnormal unit can be replaced and repaired by the idle unit, the system searches the idle unit of the whole system according to the parameter or the function of the abnormal unit and compares the parameter of the idle unit and the function which can be realized by the idle unit with the abnormal unit, thereby obtaining one or more idle units which can replace the abnormal unit.
And the third acquisition unit is used for acquiring the second application parameters of the idle unit. And after the idle units meeting the conditions are searched, extracting second application parameters of each idle unit.
And the second judging unit is used for judging whether the second application parameter can be adjusted or not so as to enable the second application parameter to be matched with the first application parameter. The system searches the idle unit of the whole system according to the first application parameter or function of the abnormal unit, and compares the second application parameter of the idle unit and the function which can be realized by the second application parameter with the abnormal unit, thereby obtaining one or more idle units which can replace the abnormal unit.
And the second replacing unit is used for adjusting the second application parameter by adjusting the second application parameter through judgment so that the second application parameter is matched with the first application parameter, and replacing the abnormal unit by using the idle unit. Specifically, after the idle units meeting the conditions are searched in the system according to the acquired resource information required by the abnormal unit to execute the first function, including the hardware information and the configuration information of the first running module, the idle units are adaptively configured according to the first application parameter, so that the system replaces the idle units by adopting a single idle unit or replaces the idle units by adopting a plurality of idle units to be combined into a whole, and the two cases are described below respectively.
The first condition is as follows: the exception unit is replaced by employing a single free unit for the system.
In the replacement process, the idle units are divided into two types, wherein the original functions of the idle units and the original functions of the abnormal units are consistent; another is that the original functions of the idle unit and exception unit are not identical, and in particular,
the first method comprises the following steps: the spare unit for repair is consistent with the original function of the abnormal unit, and the abnormal unit is replaced by adjusting the configuration of the spare unit.
For example: the intelligent sound box cannot sound in the running process of the system, and is determined that one 12-bit DAC decoding chip in the sound card is damaged, local resources are searched, a current idle 16-bit DAC decoding chip is found, the system is adjusted and configured, the idle 16-bit DAC is configured to be used as a 12-bit DAC, the damaged chip is replaced, and self-repairing is completed.
And the second method comprises the following steps: the original functions of the current free unit for repairing are not consistent with those of the abnormal unit, and the system changes partial functions of the free unit to complete the first function which needs to be completed by the abnormal unit.
For example: the double-foot bionic robot has the advantages that the problem that walking faults occur in the operation process is determined, one mechanical foot is abnormal, the mechanical arm is found to be idle at present by searching the idle unit, the mechanical arm is called by a system, the mechanical arm can complete walking actions by configuration, the mechanical arm which is configured replaces the abnormal mechanical foot, and self-repairing of the system is completed.
The first replacing unit 203 is configured to replace the abnormal unit with an idle unit if the abnormal operation parameter can be repaired by the idle unit, where the idle unit is a non-standby unit currently in a non-working state in the constituent units of the system.
Case two: the system replaces the abnormal unit by combining a plurality of idle units into a whole.
The system repair apparatus according to this embodiment further includes:
the second search unit is used for searching M idle units in the system;
a fourth obtaining unit, configured to obtain M second application parameters corresponding to the M idle units;
a third judging unit, configured to judge whether M second application parameters can be adjusted, so that the M second application parameters are matched with the first application parameters;
and the third replacing unit is used for adjusting the M second application parameters and replacing the abnormal unit by utilizing the M idle units.
Preferably, the repair device of the system of the present embodiment further includes:
and the first execution unit is used for re-executing the steps of searching the idle unit and the other steps when the idle unit replacing the abnormal unit needs to execute other tasks. The device adopts the existing idle unit of the system to replace the abnormal unit, but the idle unit can be used to execute the original function in the running process of the system, and at the moment, the mode of using the idle unit at intervals is adopted, namely the idle unit is used to execute the function of the abnormal unit when being idle; when the idle unit needs to execute the original function, suspending the replacement exception unit; or the system searches other spare units which can be used for replacing the abnormal unit again, and reconfigures the searched new spare unit to replace the abnormal unit. If no free unit suitable for replacing the abnormal unit is searched, the system gives an alarm.
In summary, by implementing the invention, the system monitors the running state of the system, when the system is abnormal, the current idle unit can be automatically searched, and the idle unit is configured according to the abnormal module parameters, so that the system finishes self-repairing. It can be understood that the system repairing method and device provided by the invention can only realize the repair of partial functions of the system, because sometimes the module with the same, similar or alternative function with the abnormal module can not be inquired in the system. But the invention can complete system repair without setting a redundant device in advance, and has certain progress significance.
The steps in the method of the embodiment of the invention can be sequentially adjusted, combined and deleted according to actual needs.
The modules or units or sub-units in the device of the embodiment of the invention can be combined, divided and deleted according to actual needs.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.
Claims (7)
1. A method for repairing a system, the system comprising a first operating module for performing a first function and a second operating module for performing a second function, the first operating module comprising a first application parameter and the second operating module comprising a second application parameter, the method comprising the steps of:
monitoring the first operational module;
judging whether the first operation module is in a preset abnormal operation state or not;
if so, acquiring resource information required for executing the first function, and acquiring a first application parameter of the first operation module; searching a second operation module in the system according to the resource information, wherein the second operation module is an idle unit which is a non-standby unit in a non-working state currently in the composition units of the system;
acquiring a second application parameter of the second operation module, and judging whether the second application parameter can be matched with the first application parameter by adjusting the second application parameter of the second operation module;
if yes, configuring the second operation module according to a preset rule, so that the second operation module replaces the first operation module to execute the first function, wherein the configuring of the second operation module according to the preset rule is as follows: and configuring the second running module to enable the second application parameter to be matched with the first application parameter.
2. The method for repairing a system according to claim 1, wherein the searching for the second operating module in the system according to the resource information includes:
searching a third operation module in the system according to the resource information;
and when a plurality of searched third operation modules are arranged, configuring the plurality of third operation modules according to a preset rule, and enabling the plurality of third operations to form a second operation module.
3. The method for repairing a system according to claim 1, wherein the configuring the second operation module according to the preset rule comprises:
searching a fourth operation module in the system according to the resource information;
and when a plurality of searched fourth operation modules are available, determining at least one fourth operation module as a second operation module according to a preset priority rule, and executing the first function.
4. A repair method for a system according to claim 3, wherein said priority rules comprise: the idle fourth execution module has a higher priority than the non-idle fourth execution module in the plurality of fourth execution modules.
5. A system repair device, comprising:
the first acquisition unit is used for acquiring abnormal operation parameters of the system;
the first judgment unit is used for judging whether the abnormal operation parameters can be repaired by using an idle unit;
the first replacing unit is used for replacing the abnormal unit by using the idle unit if the abnormal operation parameter can be repaired by using the idle unit, wherein the idle unit is a non-standby unit which is currently in a non-working state in the composition units of the system;
the second acquisition unit is used for determining an abnormal unit according to the abnormal operation parameter and acquiring a first application parameter of the abnormal unit, wherein the first application parameter is a parameter indicating an application function of the abnormal unit;
a first search unit for searching the free unit;
a third obtaining unit, for obtaining a second application parameter of the idle unit;
a second judging unit, configured to judge whether the second application parameter can be adjusted, so that the second application parameter matches the first application parameter;
and the second replacing unit is used for adjusting the second application parameter by judging and adjusting the second application parameter to enable the second application parameter to be matched with the first application parameter, and replacing the abnormal unit by using the idle unit.
6. The prosthetic device of system of claim 5, further comprising:
and the first execution unit is used for executing the steps of searching the idle unit and the other steps again when the idle unit replacing the abnormal unit needs to execute other tasks.
7. The prosthetic device of system of claim 5, further comprising: the second search unit is used for searching M idle units in the system;
a fourth obtaining unit, configured to obtain M second application parameters corresponding to the M idle units;
a third judging unit, configured to judge whether the M second application parameters can be adjusted, so that the M second application parameters are matched with the first application parameters;
and the third replacing unit is used for adjusting the M second application parameters and replacing the abnormal unit by using the M idle units.
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| CN109374044B (en) * | 2018-09-30 | 2023-11-10 | 国际商业机器（中国)投资有限公司 | Intelligent automatic restoration method and device for multi-parameter environment monitoring equipment |
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| CN105204956A (en) * | 2015-10-19 | 2015-12-30 | 中国航空无线电电子研究所 | Real-time dynamic reconstruction management method |
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| CN106250266A (en) | 2016-12-21 |
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