CN107247647A - BBU working state detecting methods and system in a kind of storage system - Google Patents
BBU working state detecting methods and system in a kind of storage system Download PDFInfo
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- CN107247647A CN107247647A CN201710520345.3A CN201710520345A CN107247647A CN 107247647 A CN107247647 A CN 107247647A CN 201710520345 A CN201710520345 A CN 201710520345A CN 107247647 A CN107247647 A CN 107247647A
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- 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
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- 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
- G06F11/2273—Test methods
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- Computer Hardware Design (AREA)
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Abstract
The invention discloses BBU working state detecting methods and system in a kind of storage system, this method includes：Send and interrupt control signal；Wherein, the signal that control signal is the power supply for controlling switch module cutting system power module is interrupted；Whether detection BBU power supply modules are powered；If so, then BBU power supply modules are in normal working condition；The present invention interrupts control signal by sending, and can make the power supply of the switch module cutting system power module in storage system, so as to automatically switch to the state being powered using BBU power supply modules；By detecting whether BBU power supply modules are powered, it can determine whether BBU power supply modules are in normal working condition, realize the detection of the working condition to BBU power supply modules, so as to ensure BBU power supply modules can adapter system power module at any time, carry out data backup.
Description
Technical field
The present invention relates to Computer Applied Technology field, BBU working conditions detection side in more particularly to a kind of storage system
Method and system.
Background technology
With the development of modern society's science and technology, computer is had been widely used in the life of people.Storage system refers to
The equipment (hardware) dispatched in computer by the various storage devices of storage program and data, control unit and management information and calculation
The system that method (software) is constituted.The main storage of computer can not meet that access speed is fast, memory capacity big and cost simultaneously
Low requirement, must have in a computer speed from slow to fast, the descending multilevel hierarchy memory of capacity, with optimal control
Dispatching algorithm processed and rational cost, constituting has the acceptable storage system of performance.
Storage system has been widely used in various occasions, very high to stability requirement, it is necessary to ensure within the storage system
System long-play simultaneously ensures that data are not lost, and system does not fail, in order to ensure the requirement of this high stability, in many sides
Face all adds the design of redundancy, such as PSU redundancies, and Backup Data hard disk redundancy, master controller redundancy, system disk redundancy etc. is arranged
Apply, wherein, the mode for carrying out data backup when system power supply module goes wrong using BBU power supply modules is extensive
Using.
BBU power supply modules can be understood as the battery set in storage system, for can after system power supply breaks down
The main controller module such as mainboard is given to power with horse back adapter system power module, to ensure to reserve to main controller module
The enough data backup time, so that ensure that data are not lost, so that storage system enters normal shutdown power down flow, and
Occurring without unexpected shutdown causes loss of data, or storage system to be damaged.
In the prior art, the not detection method of the working condition of BBU power supply modules so that not can determine that storage system
The working condition whether the BBU power supply modules of system are in, it is impossible to ensure that BBU power supply modules can adapter system power supply mould at any time
Block, carries out data backup, may be when system power supply module goes wrong, and unexpected shutdown occur causes loss of data
Situation.Therefore, how detecting to the working conditions of BBU power supply modules, to ensure that BBU power supply modules can be taken at any time
System power supply module, carry out data backup, be now urgent need to resolve the problem of.
The content of the invention
It is an object of the invention to provide BBU working state detecting methods and system in a kind of storage system, to pass through increase
The design of the hardware circuit of switch module, realizes the detection to the working condition of BBU power supply modules, it is ensured that BBU power supply modules can
With adapter system power module at any time, data backup is carried out.
In order to solve the above technical problems, the present invention provides BBU working state detecting methods in a kind of storage system, including：
Send and interrupt control signal；Wherein, the interruption control signal is for controlling switch module cutting system power supply
The signal of the power supply of module；
Whether detection BBU power supply modules are powered；
If so, then the BBU power supply modules are in normal working condition.
Optionally, after the transmission interruption control signal, in addition to：
Sent after the first prefixed time interval and recover control signal；Wherein, the recovery control signal is for controlling
The signal of the power supply of the switch module recovery system power module.
Optionally, after the transmission interruption control signal, in addition to：
CPLD programmable control modules send low level letter according to the interruption control signal of reception to the switch module
Number, and send high level signal to the switch module after the second prefixed time interval.
Optionally, whether the detection BBU power supply modules are powered, in addition to：
If it is not, then sending alarm signal.
Optionally, described send interrupts control signal, including：
The interruption control signal is sent by the 3rd prefixed time interval；Or
Instructed according to the detection of reception, send the interruption control signal.
In addition, present invention also offers BBU working condition detecting systems in a kind of storage system, including：
Control signal is interrupted for sending, and detects the main controller module whether BBU power supply modules are powered；
It is connected with the main controller module, for according to the interruption control signal, the confession of cutting system power module
The switch module of electricity；
It is connected with the switch module, for the system power supply module being powered to the main controller module；
It is connected with the main controller module, it is right for it can not be powered in the system power supply module in the case of
The BBU power supply modules that the main controller module is powered.
Optionally, the system also includes：
It is respectively connected with the main controller module and the switch module, for the interruption control signal according to reception,
Low level signal is sent to the switch module, and high level signal is sent to the switch module after prefixed time interval
CPLD programmable control modules.
Optionally, the main controller module is specially X86 mainboards.
BBU working state detecting methods in a kind of storage system provided by the present invention, including：Send and interrupt control letter
Number；Wherein, it is described to interrupt the signal that control signal is the power supply for controlling switch module cutting system power module；Detection
Whether BBU power supply modules are powered；If so, then the BBU power supply modules are in normal working condition；
It can be seen that, the present invention interrupts control signal by sending, and can make the switch module cutting system electricity in storage system
The power supply of source module, so as to automatically switch to the state being powered using BBU power supply modules；By detecting BBU power supply modules
Whether it is powered, it may be determined that whether BBU power supply modules are in normal working condition, realize to BBU power supply modules
The detection of working condition, so as to ensure BBU power supply modules can adapter system power module at any time, carry out data backup.
In addition, present invention also offers BBU working condition detecting systems in a kind of storage system, equally with above-mentioned beneficial effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
The flow chart of BBU working state detecting methods in a kind of storage system that Fig. 1 is provided by the embodiment of the present invention；
The structure chart of BBU working condition detecting systems in a kind of storage system that Fig. 2 is provided by the embodiment of the present invention；
The structure chart of BBU working condition detecting systems in another storage system that Fig. 3 is provided by the embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
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
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
It refer to BBU working state detecting methods in Fig. 1, a kind of storage system that Fig. 1 is provided by the embodiment of the present invention
Flow chart.This method can include：
Step 101：Send and interrupt control signal；Wherein, it is for controlling switch module cutting system to interrupt control signal
The signal of the power supply of power module.
It is understood that the interruption control signal in this step can be the main control of such as X86 mainboards in storage system
The signal of the power supply for the controlling switch module cutting system power module that device module is sent.Transmission position for interrupting control signal
Put, can be to be sent directly to switch module, such as switch module can directly receive interruption control signal and cutting system power supply
The power supply of module；Can also be to be sent to such as CPLD (Complex Programmable Logic Device, complex programmable
Logical device) programmable control module intermediate module, such as CPLD programmable control modules according to the interruption control signal of reception,
Low level signal (low level BBU_TEST_N signals) is sent to switch module, allows switch module according to the low electricity of reception
The power supply of ordinary mail cutting system power module.As long as control signal can be interrupted by sending, make switch module cutting system
The power supply of power module, transmission position and particular content for interrupting control signal, can voluntarily be set by designer.This
Embodiment does not do any limitation to this.
Interrupted it should be noted that sending after control signal, the power supply of switch module meeting cutting system power module makes to deposit
Storage system is switched to BBU power supply modules and main controller module is powered.Because BBU power supply modules may be not at normal work
State, that is, the state that can not be powered so that storage system may be because of switch module meeting cutting system power supply mould
The power supply of block, causing to shut down causes the situation of loss of data.It therefore, it can sending a period of time after interrupting control signal
Afterwards, the power supply of controlling switch module recovery system power supply module, it is ensured that can complete what is whether be powered to BBU power supply modules
Detect and avoid the situation of shutdown to occur.Sent out that is, being additionally may included in after this step after the first prefixed time interval
The step of sending recovery control signal.Wherein, it is the confession for controlling switch module recovery system power supply module to recover control signal
The signal of electricity.As main controller module can send the first preset time for interrupting control signal according to the program pre-set
Sent behind interval and recover control signal.
, can also be such as CPLD programmable control modules if not pre-setting above-mentioned program in main controller module
In intermediate module, corresponding content is pre-set.That is, CPLD programmable control modules can also be included after this step
According to the interruption control signal of reception, low level signal is sent to switch module, and to switch after the second prefixed time interval
The step of module sends high level signal.Such as, CPLD programmable control modules, which receive interruption control signal, will send low level
BBU_TEST_N signals to switch module so that the power supply of cutting system power supply module, storage system can be automatic afterwards
BBU power supply modules are switched to, CPLD can put the level of the BBU_TEST_N signals height after 1s, recovery system power module
Function of supplying power, continues to the state of system power supply module for power supply.
It is understood that the first prefixed time interval and the second prefixed time interval can be to ensure to complete pair
Detection and avoid the time interval of situation generation shut down, such as 1s that whether BBU power supply modules are powered.It is default for first
The setting of the specific time of time interval and the second prefixed time interval, can be by designer according to practical scene and user's need
Ask and voluntarily set, the present embodiment does not do any limitation to this.
Specifically, the setting of the time for performing this step, can be according to the detection program pre-set, by default
Time point or time interval perform this step, and such as this step can be to send to interrupt control signal by the 3rd prefixed time interval；
Can also according to receive user transmission the working condition of BBU power supply modules is detected detection instruction execution this step
Suddenly, such as the detection instruction that this step can be received according to, send and interrupt control signal.The present embodiment does not do any limit to this
System.
Step 102：Whether detection BBU power supply modules are powered；If so, then entering step 103.
It is understood that the concrete mode whether detection BBU power supply modules are powered, BBU can power according to
Whether output current is judged module, or the voltage condition in main controller module judged, can be with
According to such as whether the other modes of shutdown are judged, as long as can detect whether BBU power supply modules are powered, for tool
The detection mode of body, the present embodiment does not do any limitation.
It should be noted that when detecting that BBU power supply modules are not powered, alarm signal can be sent,
Point out user BBU power supply modules to be in abnormal working condition, the abnormal letter of BBU power supply modules can be such as sent to display
Number, facilitate user that BBU power supply modules are repaired or replaced.
Step 103：BBU power supply modules are in normal working condition.
It is understood that when BBU power supply modules are in normal working condition, can be with recovery system power supply
The power supply of module, can continue to be powered using BBU power supply modules.The present embodiment does not do any limitation to this.
In the present embodiment, the embodiment of the present invention interrupts control signal by sending, and can make the switching molding in storage system
The power supply of block cutting system power module, so as to automatically switch to the state being powered using BBU power supply modules；Pass through detection
Whether BBU power supply modules are powered, it may be determined that whether BBU power supply modules are in normal working condition, realize to BBU
The detection of the working condition of power supply module, so as to ensure BBU power supply modules can adapter system power module at any time, carry out
Data backup.
It refer to BBU working condition detecting systems in Fig. 2, a kind of storage system that Fig. 2 is provided by the embodiment of the present invention
Structure chart.The system can include：
Control signal is interrupted for sending, and detects the main controller module 100 whether BBU power supply modules are powered；
It is connected with main controller module, for according to control signal is interrupted, the power supply of cutting system power module 200 to be opened
Close module 300；
It is connected with switch module 200, for the system power supply module 300 being powered to main controller module；
It is connected with main controller module 100, for it can not be powered in system power supply module 200 in the case of, to master
The BBU power supply modules 400 that controller module 100 is powered.
Optionally, as shown in figure 3, the system can also include：
It is respectively connected with main controller module 100 and switch module 300, for the interruption control signal according to reception, to
Switch module 300 sends low level signal, and the CPLD after prefixed time interval to the transmission high level signal of switch module 300
Programmable control module 500.
Optionally, main controller module is specifically as follows X86 mainboards.
Specifically, can be by designer's root for switch module 200 and the concrete structure of CPLD programmable control modules 500
Factually voluntarily set with scene and user's request, the present embodiment does not do any limitation to this.
In the present embodiment, the embodiment of the present invention is sent by main controller module 100 and interrupts control signal, can make storage
The power supply of the cutting system power module 200 of switch module 300 in system, BBU power supply modules 400 are utilized so as to automatically switch to
The state being powered so that main controller module 100 can detect whether BBU power supply modules 400 are powered, and determine BBU
Whether power supply module 400 is in normal working condition, realizes the detection of the working condition to BBU power supply modules 400, so that
May insure BBU power supply modules 400 can adapter system power module 200 at any time, carry out data backup.
The embodiment of each in specification is described by the way of progressive, and what each embodiment was stressed is and other realities
Apply the difference of example, between each embodiment identical similar portion mutually referring to.For system disclosed in embodiment
Speech, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is referring to method part illustration
.
Professional further appreciates that, with reference to the unit of each example of the embodiments described herein description
And algorithm steps, can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software, generally describes the composition and step of each example according to function in the above description.These
Function is performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specialty
Technical staff can realize described function to each specific application using distinct methods, but this realization should not
Think beyond the scope of this invention.
Directly it can be held with reference to the step of the method or algorithm that the embodiments described herein is described with hardware, processor
Capable software module, or the two combination are implemented.Software module can be placed in random access memory (RAM), internal memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Detailed Jie has been carried out to BBU working state detecting methods in storage system provided by the present invention and system above
Continue.Specific case used herein is set forth to the principle and embodiment of the present invention, and the explanation of above example is only
It is the method and its core concept for being used to help understand the present invention.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 and modification can also be carried out to the present invention, these improve and repaiied
Decorations are also fallen into the protection domain of the claims in the present invention.
Claims (8)
1. BBU working state detecting methods in a kind of storage system, it is characterised in that including：
Send and interrupt control signal；Wherein, the interruption control signal is for controlling switch module cutting system power module
Power supply signal；
Whether detection BBU power supply modules are powered；
If so, then the BBU power supply modules are in normal working condition.
2. BBU working state detecting methods in storage system according to claim 1, it is characterised in that in the transmission
After disconnected control signal, in addition to：
Sent after the first prefixed time interval and recover control signal；Wherein, the recovery control signal is described for controlling
The signal of the power supply of switch module recovery system power module.
3. BBU working state detecting methods in storage system according to claim 1, it is characterised in that in the transmission
After disconnected control signal, in addition to：
CPLD programmable control modules send low level signal according to the interruption control signal of reception to the switch module, and
After the second prefixed time interval high level signal is sent to the switch module.
4. BBU working state detecting methods in the storage system according to Claims 2 or 3, it is characterised in that the detection
Whether BBU power supply modules are powered, in addition to：
If it is not, then sending alarm signal.
5. BBU working state detecting methods in storage system according to claim 4, it is characterised in that in the transmission
Disconnected control signal, including：
The interruption control signal is sent by the 3rd prefixed time interval；Or
Instructed according to the detection of reception, send the interruption control signal.
6. BBU working conditions detecting system in a kind of storage system, it is characterised in that including：
Control signal is interrupted for sending, and detects the main controller module whether BBU power supply modules are powered；
It is connected with the main controller module, for according to the interruption control signal, the power supply of cutting system power module
Switch module；
It is connected with the switch module, for the system power supply module being powered to the main controller module；
It is connected with the main controller module, for it can not be powered in the system power supply module in the case of, to described
The BBU power supply modules that main controller module is powered.
7. BBU working conditions detecting system in storage system according to claim 6, it is characterised in that also include：
It is respectively connected with the main controller module and the switch module, for the interruption control signal according to reception, to institute
State switch module and send low level signal, and the CPLD after prefixed time interval to switch module transmission high level signal
Programmable control module.
8. BBU working conditions detecting system in storage system according to claim 7, it is characterised in that the main control
Device module is specially X86 mainboards.
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| CN201710520345.3A CN107247647B (en) | 2017-06-30 | 2017-06-30 | BBU working state detection method and system in memory system |
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| CN201710520345.3A CN107247647B (en) | 2017-06-30 | 2017-06-30 | BBU working state detection method and system in memory system |
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| CN108107371A (en) * | 2017-12-08 | 2018-06-01 | 郑州云海信息技术有限公司 | A kind of storage system BBU condition monitoring systems and method |
| CN108152746A (en) * | 2017-12-14 | 2018-06-12 | 郑州云海信息技术有限公司 | A kind of method and system for detecting stand-by power supply group battery-active |
| CN109542201A (en) * | 2018-11-01 | 2019-03-29 | 郑州云海信息技术有限公司 | A kind of method and system promoting dual input PSU stability |
| CN110660023A (en) * | 2019-09-12 | 2020-01-07 | 中国测绘科学研究院 | Video stitching method based on image semantic segmentation |
| CN111312325A (en) * | 2020-02-14 | 2020-06-19 | 苏州浪潮智能科技有限公司 | BBU fault diagnosis method and device, electronic equipment and storage medium |
| CN113311350A (en) * | 2021-07-28 | 2021-08-27 | 苏州浪潮智能科技有限公司 | BBU power supply online test device, method and server |
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| CN108107371A (en) * | 2017-12-08 | 2018-06-01 | 郑州云海信息技术有限公司 | A kind of storage system BBU condition monitoring systems and method |
| CN108152746A (en) * | 2017-12-14 | 2018-06-12 | 郑州云海信息技术有限公司 | A kind of method and system for detecting stand-by power supply group battery-active |
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| CN113311350A (en) * | 2021-07-28 | 2021-08-27 | 苏州浪潮智能科技有限公司 | BBU power supply online test device, method and server |
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| CN107247647B (en) | 2021-06-15 |
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