CN106445757A - Central processing unit (CPU) fault location method and device - Google Patents
Central processing unit (CPU) fault location method and device Download PDFInfo
- Publication number
- CN106445757A CN106445757A CN201610866827.XA CN201610866827A CN106445757A CN 106445757 A CN106445757 A CN 106445757A CN 201610866827 A CN201610866827 A CN 201610866827A CN 106445757 A CN106445757 A CN 106445757A
- Authority
- CN
- China
- Prior art keywords
- processing unit
- central processing
- fault
- indicator lamp
- cpu
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2205—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested
- G06F11/2236—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing using arrangements specific to the hardware being tested to test CPU or processors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/325—Display of status information by lamps or LED's
- G06F11/326—Display of status information by lamps or LED's for error or online/offline status
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Debugging And Monitoring (AREA)
Abstract
Embodiments of the invention disclose a central processing unit (CPU) fault location method and device. The method comprises the following steps: monitoring state information of each CPU; judging the CPUs with faults and generating fault information at the same time; and starting fault indicator lamps corresponding to the fault CPUs according to the fault information, wherein the fault indicator lamps work normally under the power-off condition, so that the CPUs with faults can be correctly located. Moreover, the embodiments of the invention provide a corresponding realization device aiming at the CPU fault location method, so that the method is more practical. The method and device provided by the embodiments of the invention are beneficial for correcting the CPUs with faults under the power-off condition, so that the working efficiency of the operation and maintenance personnel is improved.
Description
Technical field
The present invention relates to monitoring management field, more particularly to a kind of method of central processing unit fault location, further relates to
A kind of device of central processing unit fault location.
Background technology
Rapid with development in science and technology, all trades and professions all be unable to do without computer, requirement of the user to Computing ability
Also constantly improving.Central processing unit (Central Process Unit, abbreviation CPU) is the core of Computing and control
The heart, instructs for interpretive machine and processes the data in computer software, is the crucial portion for determining Computing ability
Part.Fast and accurately the CPU of positioning failure, can greatly save the time that repairs or replace fault CPU, so as to improve O＆M
The work efficiency of personnel, is further ensured that the computing quality of computer.
At present, the CPU due to repairing or replacing fault needs to implement in the event of a power failure, and prior art is examined for fault
Conclude that the method for position mainly recognizes out of order CPU under open state, the particular location for manually remembeing CPU is relied on, then
Reach the spot and place under repair or replace the CPU of fault according to the position that remembers before in the event of a power failure.More in cpu fault
Or in the case of CPU layout complexity, rely on artificial memory, inevitably misremember the position of fault CPU, so it is accomplished by anti-
Multiple replacing is verified, so as to waste substantial amounts of time and manpower, results even in the paralysis of whole computer, cause a large amount of industry when serious
Business is interrupted.
Content of the invention
It is an object of the invention to provide a kind of method and device of central processing unit fault location, to relying in prior art
Artificial memory fault CPU positional information is improved, and improves the accuracy rate of positioning.
For solving above-mentioned technical problem, the embodiment of the present invention provides technical scheme below：
One aspect of the present invention provides a kind of method of central processing unit fault location, including：
Monitor the status information of each central processing unit；
Judge whether each central processing unit breaks down, when judging there is failure central in each central processing unit
During processor, fault message is generated；
According to the fault message, malfunction indicator lamp corresponding with the failure central processor is opened；
Wherein, malfunction indicator lamp normal work in the state of power-off.
Preferably, the malfunction indicator lamp is powered by big battery or bulky capacitor, and/or the malfunction indicator lamp is by master
Plate battery is powered.
Preferably, the malfunction indicator lamp is arranged on indicating fault lamp plate, or the corresponding central processing unit；
Wherein, the indicating fault lamp plate is connected with the central processing unit by bus.
Preferably, the process for judging whether each central processing unit breaks down includes：
In judge process, the malfunction indicator lamp is pointed out by flicker；
Also include：
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close
Close the corresponding malfunction indicator lamp.
Preferably, judge each central processing unit is further included after whether breaking down described：
When judging to there is the failure central processor in each central processing unit, buzzer yowl carries out warning and carries
Show.
Another aspect of the present invention provides a kind of device of central processing unit fault location, including：
Monitoring module, for monitoring the status information of each central processing unit；
Tracing trouble module, for judging whether each central processing unit breaks down, when each centre of judgement
When there is failure central processor in reason device, fault message is generated；
Indicating fault lamp control module, for according to the fault message, opening corresponding with the failure central processor
Malfunction indicator lamp；
Wherein, malfunction indicator lamp normal work in the state of power-off.
Preferably, the malfunction indicator lamp is powered by big battery or bulky capacitor, and/or the malfunction indicator lamp is by master
Plate battery is powered.
Preferably, the malfunction indicator lamp is arranged on indicating fault lamp plate, or the corresponding central processing unit；
Wherein, the indicating fault lamp plate is connected with the central processing unit by bus.
Preferably, the tracing trouble module is specially：
In judge process, the malfunction indicator lamp is pointed out by flicker；
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close
Close the module of the corresponding malfunction indicator lamp.
Preferably, the device is further included：
Alarm module, for after judging whether each central processing unit breaks down, if it is decided that each described in
There is the failure central processor in central processor, then buzzer yowls carries out alarm.
A kind of method of central processing unit fault location, i.e. design error failure display lamp is embodiments provided, in CPU
After breaking down, power supply is provided by giving the malfunction indicator lamp in off-position, make the corresponding fault of fault CPU
Display lamp normal work, it is achieved thereby that be accurately positioned fault CPU.
It is an advantage of the current invention that improve in prior art that artificial memory fault CPU positional information is relied on, by fault
The position for indicating quick identification fault CPU of display lamp, so as to saving trouble-shooting CPU and changing the time of checking, improves
The accuracy rate of positioning, so as to improve the work efficiency of operation maintenance personnel, ensure that the computing quality of computer to a certain extent.
Additionally, the embodiment of the present invention is also directed to the method for central processing unit fault location there is provided device is realized accordingly, make further
Obtain methods described and practicality is had more, described device has corresponding advantage.
Description of the drawings
For the clearer explanation embodiment of the present invention or the technical scheme of prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also root
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structured flowchart of server cpu fault positioning provided in an embodiment of the present invention；
Fig. 2 is a kind of schematic flow sheet of cpu fault localization method provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another kind cpu fault localization method provided in an embodiment of the present invention；
Fig. 4 is a kind of structure chart of cpu fault positioner provided in an embodiment of the present invention；
Fig. 5 is the structure chart of another kind cpu fault positioner provided in an embodiment of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiment is only a part of embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
Term " first ", " second ", " the 3rd " " in the description and claims of this application and above-mentioned accompanying drawing
Four " be etc. for distinguishing different objects, rather than for describing specific order.In addition term " comprising " and " having " and
Their any deformation, it is intended that cover non-exclusive including.For example contain the process of series of steps or unit, method,
System, product or equipment are not limited to the step of listing or unit, but may include the step of not listing or unit.
Present inventor is had found through research, and for the positioning of fault CPU, prior art relies on artificial memory fault
CPU positional information realizes the positioning to fault CPU, relatively simple in CPU design, when fault occurs less, relies on prior art
Positioning to fault CPU can be realized completely.But when complicated layout or CPU error are more, artificial memory fault CPU letter
Breath unavoidably can be wrong, in consideration of it, the application passes through design error failure display lamp, after CPU breaks down, by giving in power-off
The malfunction indicator lamp of state provides power supply, makes the corresponding malfunction indicator lamp normal work of fault CPU, it is achieved thereby that
Fault CPU is accurately positioned, the accuracy rate of positioning is improve, so as to improve the work efficiency of operation maintenance personnel.
Based on the technical scheme of the embodiments of the present invention, technical side of the Fig. 1 to the embodiment of the present invention is combined first below
Some possible application scenarios that case is related to carry out citing introduction, and Fig. 1 is a kind of server CPU event provided in an embodiment of the present invention
The structured flowchart of barrier positioning.
As shown in figure 1, server has N number of CPU, the corresponding malfunction indicator lamp of each CPU is arranged at indicating fault lamp plate, institute
State indicating fault lamp plate to be connected with CPU by bus, described big battery is used to after a loss of power, is that the malfunction indicator lamp is carried
Power supply source so as to normal work.
In prior art, when CPU breaks down, staff's failure judgement CPU simultaneously remembers its position.Reach the spot disconnected
After electricity, fault CPU is placed under repair or is replaced according to the position that remembers before.When fault CPU is more or CPU layout is more complicated
When, artificial memory can malfunction unavoidably.
The scheme that the application is provided is when judging that a CPU breaks down, and opens indicating fault corresponding with a CPU
Lamp.When staff reaches the spot, after server power-off, cpu fault lamp is by the offer power supply of big battery so as to continue to keep
Working condition.Staff can determine the position of fault CPU according to the prompting of cpu fault display lamp, thereafter which be repaiied
Reason or replacement.In view of prior art, the scheme of the application can quick zero defect identification fault CPU position, improve staff
Work efficiency, ensure that the work quality of server to a certain extent.
It should be noted that above-mentioned application scenarios are for only for ease of the thought and principle for understanding the application and illustrate, this
The embodiment of application is unrestricted in this regard.Conversely, presently filed embodiment can apply to applicable any
Scene.
After the technical scheme for describing the embodiment of the present invention, the various non-limiting reality of detailed description below the application
Apply mode.
Embodiment one：
Referring first to the schematic flow sheet that Fig. 2, Fig. 2 are a kind of cpu fault localization method provided in an embodiment of the present invention, this
Inventive embodiments may include herein below：
Step 201：Monitor the status information of each central processing unit.
Wherein, central processing unit at least two.When CPU number is 1, recognize that the position of fault CPU is meaningless
, therefore there is no positioning yet.
Other modes can may also be employed and are monitored by design program come the status information of monitoring CPU.
The status information may include：
Cpu power status information, different conditions are marked with different symbols, and such as C0 activation, C1 are hung up, C2 stops
Permission and C3 sleep etc.；
The equipment performance status information of CPU, the voltage of such as monitoring CPU and clock frequency information, occupancy of CPU etc.；
Cpu temperature status information, can be by the Current Temperatures of setting temperature sensor measurement CPU.
Above-mentioned status information is merely illustrative to be listed, and in practical operation, can also include other states in monitoring CPU status information
Information.
Step 202：Judge whether each central processing unit breaks down, when presence in each central processing unit of judgement
During failure central processor, fault message is generated.
The value of each status information normal work of predeterminable CPU, described value can be that (for example temperature is being just for scope or state value
Scope 30-80 DEG C for often working, cpu power state value normal work can be C1), according to the state letter that step 201 monitoring is obtained
Breath value is compared with default normal operating value.If numerical value, not in the range of normal work, then it represents that current monitor
CPU breaks down；If state value, if the state value for being monitored is the state value of non-normal working, show current monitor
CPU break down.For example, when the temperature for monitoring current CPU is 90 DEG C, or CPU usage is always held at more than 95%, or
Hyperfrequency or intrasonic is kept, or CPU core voltage is too low, or CPU cannot be waken up in deep sleep, above-mentioned phenomenon occur
When, can determine that current CPU breaks down, need to place under repair or replace.It should be noted that above-mentioned cited phenomenon is only
Example, in actual mechanical process, judges that the characterization parameter of cpu fault and phenomenon also have many.
When judging to there is fault CPU, fault message is generated.The generation fault message can judge a fault occur
CPU is generated as primary fault information；Or be alternatively set a cycle, such as 1s, in a cycle, judge to break down
The information (such as fault message, CPU positional information) of current failure CPU is only recorded after CPU, after a cycle terminates, is counted
The information of existing fault CPU, unified generate fault message, the fault message includes all in the cycle to break down CPU's
Information.
The fault message can be the fault message table of table structure, such as the fault message for generating in the cycle
Table, the one of table is classified as the label of CPU, such as a CPU, the 2nd CPU ... N CPU, the positional information of the corresponding CPU of a behavior.Institute
The form for stating fault message can also be document, picture, webpage, certainly, when necessary, can also be set to extended formatting.
Certainly, monitoring CPU state is come for setting program, the value of normal work is preset to program, when the CPU state of monitoring
During with default difference, then the CPU of prompting current monitor breaks down；And during for manually judging, then can not do in advance pre-
If.When implementing, corresponding setting is done in conjunction with practical situation.
Step 203：According to the fault message, malfunction indicator lamp corresponding with the failure central processor is opened, its
In, malfunction indicator lamp normal work in the state of power-off.
Specifically, the malfunction indicator lamp can be supplied by mainboard battery and/or big battery and/or bulky capacitor in the power-off state
Electricity so as to continue to keep working condition.It should be noted that other modes may also be employed be powered, as long as ensureing power-off shape
Under state, malfunction indicator lamp can normal work.Wherein, mainboard battery is only applicable to the shorter situation of maintenance time, big battery or
Bulky capacitor is applicable to the maintenance of long period.During practical operation, cpu fault is too many, or CPU layout is especially complex, or in order to
Avoid the occurrence of the live emergency of maintenance and maintenance time is stopped over, malfunction indicator lamp needs to keep working condition for a long time, permissible
Triplicity is got up use or wherein both use cooperatively as mainboard battery and big battery, for example, after power-off, Ke Yixian
Powered for malfunction indicator lamp using mainboard battery, it is assumed that mainboard battery is 1h for the time that current failure display lamp is powered, and work
Make personnel and find that CPU layout is complex after scene is checked, feedback at least needs the activity duration of 1.5h, and related personnel can
Left and right in 50min, changes to big battery or bulky capacitor continues as malfunction indicator lamp and provides power supply.Can additionally adopt capacity big,
The novel battery of discharge time length or electric capacity (as graphene battery or Graphene electric capacity).
Described open fault CPU for the method for malfunction indicator lamp have two kinds, i.e., according to fault CPU under off-position
Which kind of method power supply determines using.When being powered by mainboard battery, after a loss of power, for malfunction indicator lamp, electricity can be provided automatically
Source；When being powered by big battery or bulky capacitor, staff is needed by switch open malfunction indicator lamp.
The installation site of the malfunction indicator lamp is can be directly mounted on corresponding CPU, also can be where equipment is obvious
(as the door of equipment or the surface of equipment) arranges indicating fault lamp plate, and it is corresponding that the indicating fault lamp plate installs all CPU
Malfunction indicator lamp, the indicating fault lamp plate is connected with the central processing unit by bus.
Described malfunction indicator lamp can be LED or light emitting diode, or other any one lamps, as long as can light i.e.
Can.Preferably, malfunction indicator lamp selects needle-like, the little and small volume of power consumption lamp.
As can be seen that the embodiment of the present invention passes through design error failure display lamp, after CPU breaks down, by disconnected
The malfunction indicator lamp of electricity condition provides power supply, makes the corresponding malfunction indicator lamp of fault CPU continue normal work, so as to
Achieve and be accurately positioned fault CPU.Improve in prior art and artificial memory fault CPU positional information is relied on, referred to by fault
Show that the instruction of lamp quickly recognizes fault CPU positional information, so as to improve the work efficiency of operation maintenance personnel.
Consider in actual location operating process, in order to more easily using the method, do portion based on above-described embodiment
Divide and improve.
Embodiment two：
Referring to the schematic flow sheet that Fig. 3, Fig. 3 are another kind cpu fault localization method provided in an embodiment of the present invention, this
Bright embodiment for example can be applicable to the server at CPU place, specifically may include herein below：
Step 301：Monitor the status information of each central processing unit.
Specifically consistent with described by the step of embodiment one 201, here is omitted.
Step 302：Judge whether each central processing unit breaks down, if it is, entering step 303；
If it is not, then entering step 304.
Step 303：The corresponding malfunction indicator lamp of the failure central processor is that opening, wherein, the fault refers to
Show lamp normal work in the state of power-off.
Step 304：The corresponding malfunction indicator lamp of the failure central processor be.
In judge process, can further include that malfunction indicator lamp is pointed out by flicker.Do this setting, be in order to
Its client or staff get more information about current working condition, can not also do the setting.Specifically：
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close
Close the corresponding malfunction indicator lamp；
When judge each central processing unit break down and the corresponding malfunction indicator lamp as closed mode when, open
The corresponding malfunction indicator lamp；
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as closed mode when, no
Do any process；
When judge each central processing unit break down and the corresponding malfunction indicator lamp as opening when, do not do
Any process.
Judge each central processing unit is further included after whether breaking down described：
When judging to there is the failure central processor in each central processing unit, buzzer yowl carries out warning and carries
Showing, the setting is done, is the working condition of current CPU to be got more information about for its client or staff, can be replaced which
His alarm set, but can not also do the setting.
From the foregoing, it will be observed that the embodiment of the present invention further includes at setting fault in judge process based on the basis of embodiment one
Prompting after display lamp flashes and breaks down is reported to the police so that the technical scheme of the application is more directly perceived, visualization, convenient work people
Member uses.
The embodiment of the present invention is also directed to the method for cpu fault positioning there is provided device is realized accordingly, further such that institute
Method is stated with more practicality.Below a kind of device of central processing unit fault location provided in an embodiment of the present invention is situated between
Continue, a kind of device of cpu fault positioning described below can be mutually corresponding with a kind of above-described method of cpu fault positioning
Reference.
Embodiment three：
Referring to the structure chart that Fig. 4, Fig. 4 are a kind of cpu fault positioner provided in an embodiment of the present invention, the device can be wrapped
Include：
Monitoring module 401, for monitoring the status information of each central processing unit.
Wherein, monitoring module can design program unit to monitor the status information of each processor, and the status information of monitoring can
For cpu power status information, different conditions are marked with different symbols, such as C0 activation, C1 are hung up, C2 stops allowing and
C3 sleep etc.；The equipment performance status information of CPU, the voltage of such as monitoring CPU and clock frequency information, occupancy of CPU etc.；
Cpu temperature status information, can be by the Current Temperatures of setting temperature sensor measurement CPU.The merely illustrative row of above-mentioned status information
Go out, in practical operation, in monitoring CPU status information, can also include other status informations.
Tracing trouble module 402, for judging whether each central processing unit breaks down, when each central authorities of judgement
When there is failure central processor in processor, fault message is generated.
The status information for monitoring the current CPU for obtaining is sent to tracing trouble module 402 by monitoring module 401, in diagnosis
The status information of predeterminable CPU normal work in malfunctioning module 402, the module is by relatively more received current CPU information
Make comparisons with presupposed information, so as to judge whether current CPU breaks down.When presence event in each central processing unit of judgement
During barrier CPU, fault message is generated.
Indicating fault lamp control module 403, for according to the fault message, opening and the failure central processor pair
The malfunction indicator lamp that answers；
Wherein, malfunction indicator lamp normal work in the state of power-off.
The module receives the fault message that tracing trouble module 402 sends, and determines indicating fault according to the fault message
The state of lamp.Power supply unit specifically may include, said supply unit can be mainboard battery and/or big battery and/or bulky capacitor；
Also include malfunction indicator lamp unit, the malfunction indicator lamp unit is used for malfunction indicator lamp is arranged, and can specifically be set directly at
On corresponding CPU, indicating fault lamp plate is may also set up；Also include switch element, when by big battery or bulky capacitor be in power-off
When the malfunction indicator lamp of state is powered, the switch element is used for opening malfunction indicator lamp.
Further, referring to the structure chart that Fig. 5, Fig. 5 are another kind cpu fault positioner provided in an embodiment of the present invention.
This device may also include：
Tracing trouble module 402 further includes clock unit and record information unit.It is used for periodically generating fault
Information.Specifically：
Set clock, such as 1s, within a clock cycle, judging to break down after CPU only records current failure CPU's
Information (such as fault message, CPU positional information), after a cycle terminates, counts the information of the CPU that breaks down, unified generation
Fault message, the fault message includes the information of all CPU that break down in the cycle.
In judge process, the malfunction indicator lamp can be pointed out by flicker.Specifically：
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close
Close the corresponding malfunction indicator lamp；
When judge each central processing unit break down and the corresponding malfunction indicator lamp as closed mode when, open
The corresponding malfunction indicator lamp；
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as closed mode when, no
Do any process；
When judge each central processing unit break down and the corresponding malfunction indicator lamp as opening when, do not do
Any process.
Alarm module 404, for after judging whether each central processing unit breaks down, if it is decided that each described
There is the failure central processor in central processing unit, then buzzer yowls carries out alarm.
Embodiments provide a kind of central processing unit fault location realizes device, i.e., by arranging monitoring mould
Block, tracing trouble module and indicating fault lamp control module, after CPU breaks down, by giving in described in off-position
Malfunction indicator lamp provides power supply, makes the corresponding malfunction indicator lamp normal work of fault CPU, it is achieved thereby that being accurately positioned event
Barrier CPU.Fault CPU positional information is quickly recognized by the instruction of malfunction indicator lamp, so as to save trouble-shooting CPU and replacing
The time of checking, the accuracy rate of positioning is improve, so as to the work efficiency of operation maintenance personnel is improve, ensure that meter to a certain extent
The computing quality of calculation machine.
In this specification, each embodiment is described by the way of going forward one by one, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment same or similar part mutually referring to.Fill for disclosed in embodiment
For putting, as which corresponds to the method disclosed in Example, so description is fairly simple, related part is referring to method part
Illustrate.
Professional further appreciates that, in conjunction with the unit of each example of the embodiments described herein description
And algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes composition and the step of each example in the above description according to function.These
Function is executed with hardware or software mode actually, the application-specific depending on technical scheme and design constraint.Specialty
Technical staff can use different methods to realize described function to each specific application, but this realization should
Think beyond the scope of this invention.
The step of method for describing in conjunction with the embodiments described herein or algorithm, directly can be held with hardware, processor
The software module of row, or the combination of the two is implementing.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, depositor, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Above detailed Jie is carried out to a kind of method of central processing unit fault location provided by the present invention and device
Continue.Specific case used herein is set forth to the principle of the present invention and embodiment, and the explanation of above example is only
It is to be used to help understand the method for the present invention and its core concept.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement can also be carried out to the present invention and is modified, these improve and repair
Decorations are also fallen in the protection domain of the claims in the present invention.
Claims (10)
1. a kind of method of central processing unit fault location, it is characterised in that include：
Monitor the status information of each central processing unit；
Judging whether each central processing unit breaks down, processing when there is failure central in each central processing unit of judgement
During device, fault message is generated；
According to the fault message, malfunction indicator lamp corresponding with the failure central processor is opened；
Wherein, malfunction indicator lamp normal work in the state of power-off.
2. method according to claim 1, it is characterised in that the malfunction indicator lamp is supplied by big battery or bulky capacitor
Electricity, and/or
The malfunction indicator lamp is powered by mainboard battery.
3. method according to claim 2, it is characterised in that the malfunction indicator lamp is arranged on indicating fault lamp plate, or
On the corresponding central processing unit；
Wherein, the indicating fault lamp plate is connected with the central processing unit by bus.
4. the method according to claims 1 to 3 any one, it is characterised in that each central processing unit of the judgement
The process for whether breaking down includes：
In judge process, the malfunction indicator lamp is pointed out by flicker；
Also include：
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close right
The malfunction indicator lamp that answers.
5. method according to claim 4, it is characterised in that described judge each central processing unit whether occur therefore
Further include after barrier：
When judging to there is the failure central processor in each central processing unit, buzzer yowls carries out alarm.
6. a kind of device of central processing unit fault location, it is characterised in that include:
Monitoring module, for monitoring the status information of each central processing unit；
Tracing trouble module, for judging whether each central processing unit breaks down, when each central processing unit of judgement
In when there is failure central processor, generate fault message；
Indicating fault lamp control module, for according to the fault message, opening event corresponding with the failure central processor
Barrier display lamp；
Wherein, malfunction indicator lamp normal work in the state of power-off.
7. device according to claim 6, it is characterised in that the malfunction indicator lamp is supplied by big battery or bulky capacitor
Electricity, and/or
The malfunction indicator lamp is powered by mainboard battery.
8. device according to claim 7, it is characterised in that the malfunction indicator lamp is arranged on indicating fault lamp plate, or
On the corresponding central processing unit；
Wherein, the indicating fault lamp plate is connected with the central processing unit by bus.
9. the device according to claim 6 to 8 any one, it is characterised in that the tracing trouble module is specially：
In judge process, the malfunction indicator lamp is pointed out by flicker；
When judge each central processing unit do not break down and the corresponding malfunction indicator lamp as opening when, close right
The module of the malfunction indicator lamp that answers.
10. device according to claim 9, it is characterised in that the device is further included：
Alarm module, for after judging whether each central processing unit breaks down, if it is decided that each centre
There is the failure central processor in reason device, then buzzer yowls carries out alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866827.XA CN106445757A (en) | 2016-09-29 | 2016-09-29 | Central processing unit (CPU) fault location method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610866827.XA CN106445757A (en) | 2016-09-29 | 2016-09-29 | Central processing unit (CPU) fault location method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106445757A true CN106445757A (en) | 2017-02-22 |
Family
ID=58171369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610866827.XA Pending CN106445757A (en) | 2016-09-29 | 2016-09-29 | Central processing unit (CPU) fault location method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106445757A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107704368A (en) * | 2017-08-30 | 2018-02-16 | 安徽天达网络科技有限公司 | A kind of monitoring and control system based on the computer speed of service |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787574A (en) * | 2004-12-10 | 2006-06-14 | 日本电气株式会社 | Portable electronic device, lighting control method used for the same, and program product |
| JP2011008494A (en) * | 2009-06-25 | 2011-01-13 | Koyo Electronics Ind Co Ltd | Module resetting and system failure display system by watchdog timer |
| CN103207825A (en) * | 2012-01-13 | 2013-07-17 | 百度在线网络技术（北京）有限公司 | Method and device for managing faults of entire equipment cabinet |
| CN204117136U (en) * | 2014-08-23 | 2015-01-21 | 航天科工深圳（集团）有限公司 | Processor module pick-up unit and system |
| CN105372151A (en) * | 2015-12-02 | 2016-03-02 | 中国电子科技集团公司第四十一研究所 | Apparatus and method for on-line test monitoring and fault location |
-
2016
- 2016-09-29 CN CN201610866827.XA patent/CN106445757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1787574A (en) * | 2004-12-10 | 2006-06-14 | 日本电气株式会社 | Portable electronic device, lighting control method used for the same, and program product |
| JP2011008494A (en) * | 2009-06-25 | 2011-01-13 | Koyo Electronics Ind Co Ltd | Module resetting and system failure display system by watchdog timer |
| CN103207825A (en) * | 2012-01-13 | 2013-07-17 | 百度在线网络技术（北京）有限公司 | Method and device for managing faults of entire equipment cabinet |
| CN204117136U (en) * | 2014-08-23 | 2015-01-21 | 航天科工深圳（集团）有限公司 | Processor module pick-up unit and system |
| CN105372151A (en) * | 2015-12-02 | 2016-03-02 | 中国电子科技集团公司第四十一研究所 | Apparatus and method for on-line test monitoring and fault location |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107704368A (en) * | 2017-08-30 | 2018-02-16 | 安徽天达网络科技有限公司 | A kind of monitoring and control system based on the computer speed of service |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105515180B (en) | A kind of intelligent substation communication network dynamic monitoring system and its monitoring method | |
| CN103163841B (en) | Automation equipment long distance control system and method | |
| CN103282787B (en) | Automatic emergency is for electrical testing | |
| CN106371052A (en) | Safety monitoring method, device and system for intelligent electric meter | |
| CN109034424A (en) | A kind of substation equipment maintenance management method, device and terminal device | |
| CN105867572A (en) | Power supply managing method for rack server and rack server | |
| CN107145410A (en) | After a kind of system exception power down it is automatic on establish the method, system and equipment of machine by cable | |
| BR102017018671A2 (en) | PROTECTION AND DIAGNOSTIC SYSTEM FOR NON-TRANSITIONAL COMPUTER-READY STORAGE MACHINE AND DIAGNOSTICS | |
| CN110119128B (en) | Monitoring management system for laboratory electrical equipment | |
| CN106339297B (en) | Method and system for real-time alarming of storage system fault | |
| WO2019036924A1 (en) | Machine room device fault early-warning system based on internet of things | |
| CN109818418A (en) | A kind of apparatus and method status of electric power monitoring and shown | |
| CN207976875U (en) | A kind of monitoring system based on modular data center | |
| CN109088775A (en) | abnormality monitoring method, device and server | |
| CN109241353A (en) | A kind of data checking method | |
| JP2012191612A (en) | Monitoring system for electrical device | |
| CN105425932A (en) | Management method and system for whole cabinet sever power source | |
| CN105606958A (en) | Processing method, system, and apparatus for fault information of power system | |
| CN115648943A (en) | Method and system for diagnosing insulation fault, storage medium and electronic device | |
| CN106445757A (en) | Central processing unit (CPU) fault location method and device | |
| CN109655678A (en) | A kind of heat dissipation performance appraisal procedure and system for electricity consumption device | |
| CN109934759A (en) | A kind of locomotive Analysis on monitoring data method and system | |
| CN110967566A (en) | Electrical appliance fault detection method and device | |
| CN105955864B (en) | Power failure processing method, power module, monitoring management module and server | |
| CN104484753A (en) | Server asset information tracing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |
|
| RJ01 | Rejection of invention patent application after publication |