CN107436414A - BBU validity test method and apparatus in a kind of storage system - Google Patents
BBU validity test method and apparatus in a kind of storage system Download PDFInfo
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- CN107436414A CN107436414A CN201710656114.5A CN201710656114A CN107436414A CN 107436414 A CN107436414 A CN 107436414A CN 201710656114 A CN201710656114 A CN 201710656114A CN 107436414 A CN107436414 A CN 107436414A
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- 238000010998 test method Methods 0.000 title claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000003111 delayed effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Power Sources (AREA)
Abstract
This application discloses the validity test method of BBU in storage system a kind of, including with prefixed time interval, determine whether BBU is in place;When the BBU is in place, stop PSU power supplies, be switched to BBU power supplies, continue preset time;According to the detection of the discharge current to the BBU, judge whether the BBU is effective, BBU validity test device includes determining unit in the storage system, for prefixed time interval, determining whether BBU is in place;Switch unit, for when the BBU is in place, stopping PSU power supplies, BBU power supplies are switched to, continue preset time;Judging unit, for the detection according to the discharge current to the BBU, judge whether the BBU is effective.BBU validity test method and apparatus in above-mentioned storage system, the reliability of stand-by power supply power supply can be effectively verified, solve the bottleneck that stand-by power supply is powered, effectively reduce the failure-frequency of stand-by power supply.
Description
Technical field
The invention belongs to storage system technical field of power management, more particularly in a kind of storage system BBU it is effective
Property method of testing and device.
Background technology
In field of storage, the storing process of mass data, the method for managing power supply of storage system can influence storage system
Results validity.In order to reduce the frequency of abnormity of power supply in storage system running, current method for managing power supply is
Property monitoring in place is carried out to current power, the power supply reliability of stand-by power supply is not verified, still has higher event
Hinder frequency.
The content of the invention
To solve the above problems, the invention provides the validity test method and apparatus of BBU in storage system a kind of, energy
The reliability of enough effective checking stand-by power supply power supplies, solves the bottleneck of stand-by power supply power supply, effectively reduces stand-by power supply
Failure-frequency.
BBU validity test method in a kind of storage system provided by the invention, including:
With prefixed time interval, determine whether BBU is in place;
When the BBU is in place, stop PSU power supplies, be switched to BBU power supplies, continue preset time;
According to the detection of the discharge current to the BBU, judge whether the BBU is effective.
Preferably, in above-mentioned storage system in BBU validity test method, the determination BBU whether be in place:
Whether the BBU is determined by reading trade name, sequence number and the compatible Warning Mark parameter of the BBU
In place.
Preferably, in above-mentioned storage system in BBU validity test method, electric discharge of the basis to the BBU
The detection of electric current, judges whether the BBU effectively includes:
The discharge current of the BBU is obtained, judges that the BBU is effective when the discharge current is negative value, and system is delayed
Judge that the BBU is faulty during machine.
Preferably, in above-mentioned storage system in BBU validity test method, the scope of the prefixed time interval is
More than seven days.
Preferably, in above-mentioned storage system in BBU validity test method, the scope of the preset time is 1 second
To 5 seconds.
BBU validity test device in a kind of storage system provided by the invention, including:
Determining unit, for prefixed time interval, determining whether BBU is in place;
Switch unit, for when the BBU is in place, stopping PSU power supplies, BBU power supplies are switched to, continue preset time;
Judging unit, for the detection according to the discharge current to the BBU, judge whether the BBU is effective.
Preferably, in above-mentioned storage system in BBU validity test device, the determining unit is specifically used for passing through
Trade name, sequence number and the compatible Warning Mark parameter of the BBU are read to determine whether the BBU is in place.
Preferably, in above-mentioned storage system in BBU validity test device, the judging unit is specifically used for obtaining
The discharge current of the BBU, judge that the BBU is effective when the discharge current is negative value, and system delay machine when judge described in
BBU is faulty.
By foregoing description, BBU validity test method and apparatus in above-mentioned storage system provided by the invention,
Because this method is included with prefixed time interval, determine whether BBU is in place;When the BBU is in place, stop PSU power supplies, switching
Powered to BBU, continue preset time;According to the detection of the discharge current to the BBU, judge whether the BBU is effective, therefore
The reliability of stand-by power supply power supply can be effectively verified, the bottleneck for solving stand-by power supply power supply, effectively reduces stand-by power supply
Failure-frequency.
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 required accompanying drawing used 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.
Fig. 1 is the schematic diagram of BBU validity test method in the first storage system that the embodiment of the present application provides;
Fig. 2 is the schematic diagram of BBU validity test device in the first storage system that the embodiment of the present application provides.
Embodiment
The core concept of the present invention, can in the validity test method and apparatus of the BBU in storage system is provided a kind of
The reliability of effective checking stand-by power supply power supply, solves the bottleneck of stand-by power supply power supply, effectively reduces the event of stand-by power supply
Hinder frequency.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
BBU validity test method is as shown in figure 1, Fig. 1 is in the first storage system that the embodiment of the present application provides
The schematic diagram of BBU validity test method in the first storage system that the embodiment of the present application provides, this method include as follows
Step:
S1:With prefixed time interval, determine whether BBU is in place;
S2:When the BBU is in place, stop PSU power supplies, be switched to BBU power supplies, continue preset time;
S3:According to the detection of the discharge current to the BBU, judge whether the BBU is effective.
Specifically, C high-level languages can be used to carry out host side operation main program using general processor CPU, CPU is beaten
BBU electric discharge enable signal is opened, and closes PSU power supply output enable signal, after CPU waits the time of 1 second, opens PSU's
Power supply output enable signal, and close BBU electric discharge enable signal.If BBU discharge failures, system occurs that the machine of delaying shows
As otherwise system operation is normal.CPU configuration processors can carry out power down test to BBU, be counted afterwards since being run program
When, tested when timing time carries out a power down again more than prefixed time interval, and timing is reset, and after execution terminates, is opened again
Beginning timing.
By foregoing description, BBU validity is surveyed in the first above-mentioned storage system that the embodiment of the present application provides
Method for testing, due to including with prefixed time interval, determining whether BBU is in place;When the BBU is in place, stops PSU power supplies, cut
BBU power supplies are changed to, continue preset time;According to the detection of the discharge current to the BBU, judge whether the BBU is effective, because
This can effectively verify the reliability of stand-by power supply power supply, solve the bottleneck of stand-by power supply power supply, effectively reduce standby electricity
The failure-frequency in source.
The embodiment of the present application provide second of storage system in BBU validity test method, be it is above-mentioned the first
In storage system on the basis of BBU validity test method, in addition to following technical characteristic:
The determination BBU whether be in place:
Whether the BBU is determined by reading trade name, sequence number and the compatible Warning Mark parameter of the BBU
In place.
It should be noted that it is only possible to carry out above-mentioned validity test in the presence of only working as BBU, otherwise without any meaning
Justice, and the accuracy in bit test is can effectively ensure that using the reading of above-mentioned parameter.
The embodiment of the present application provide the third storage system in BBU validity test method, be it is above-mentioned the first
In storage system on the basis of BBU validity test method, in addition to following technical characteristic:
Detection of the basis to the discharge current of the BBU, judges whether the BBU effectively includes:
The discharge current of the BBU is obtained, judges that the BBU is effective when the discharge current is negative value, and system is delayed
Judge that the BBU is faulty during machine.
In this case, it is possible to increase the accuracy of judgement, only system do not delay machine when just can prove that BBU can be played
Due effect.
The embodiment of the present application provide the 4th kind of storage system in BBU validity test method, be it is above-mentioned the first
Into the third storage system it is any in BBU validity test method on the basis of, in addition to following technical characteristic:
The scope of the prefixed time interval is more than seven days.
That is, so it can preferably ensure that BBU had with regard to carrying out a BBU validity test at least through seven days
Effect property.
The embodiment of the present application provide the 5th kind of storage system in BBU validity test method, be it is above-mentioned the first
Into the third storage system it is any in BBU validity test method on the basis of, in addition to following technical characteristic:
The scope of the preset time is 1 second to 5 seconds.
That is, in general, being powered at least one second using BBU, it becomes possible to verify whether it is effective, ensure sending out
During raw emergency, BBU can provide effective power supply in time, ensure storage system timely processing customer data, ensure client
The integrality of data.
BBU validity test device is as shown in Fig. 2 Fig. 2 is in the first storage system that the embodiment of the present application provides
The schematic diagram of BBU validity test device, the device include in the first storage system that the embodiment of the present application provides:
Determining unit 201, for prefixed time interval, determining whether BBU is in place;
Switch unit 202, for when the BBU is in place, stopping PSU power supplies, BBU power supplies are switched to, when persistently presetting
Between;
Judging unit 203, for the detection according to the discharge current to the BBU, judge whether the BBU is effective.
Specifically, C high-level languages can be used to carry out host side operation main program using general processor CPU, CPU is beaten
BBU electric discharge enable signal is opened, and closes PSU power supply output enable signal, after CPU waits the time of 1 second, opens PSU's
Power supply output enable signal, and close BBU electric discharge enable signal.If BBU discharge failures, system occurs that the machine of delaying shows
As otherwise system operation is normal.CPU configuration processors can carry out power down test to BBU, be counted afterwards since being run program
When, tested when timing time carries out a power down again more than prefixed time interval, and timing is reset, and after execution terminates, is opened again
Beginning timing.
The embodiment of the present application provide second of storage system in BBU validity test device, be it is above-mentioned the first
In storage system on the basis of BBU validity test device, in addition to following technical characteristic:
The determining unit is specifically used for trade name, sequence number and compatible Warning Mark by reading the BBU
Parameter determines whether the BBU is in place.
It should be noted that it is only possible to carry out above-mentioned validity test in the presence of only working as BBU, otherwise without any meaning
Justice, and the accuracy in bit test is can effectively ensure that using the reading of above-mentioned parameter.
The embodiment of the present application provide the third storage system in BBU validity test device, be it is above-mentioned the first
In storage system on the basis of BBU validity test device, in addition to following technical characteristic:
The judging unit is specifically used for the discharge current for obtaining the BBU, judges when the discharge current is negative value
The BBU is effective, judges that the BBU is faulty during machine and system is delayed.
In this case, it is possible to increase the accuracy of judgement, only system do not delay machine when just can prove that BBU can be played
Due effect.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (8)
1. a kind of BBU validity test method in storage system, it is characterised in that including:
With prefixed time interval, determine whether BBU is in place;
When the BBU is in place, stop PSU power supplies, be switched to BBU power supplies, continue preset time;
According to the detection of the discharge current to the BBU, judge whether the BBU is effective.
2. BBU validity test method in storage system according to claim 1, it is characterised in that the determination BBU
Whether be in place:
By read trade name, sequence number and the compatible Warning Mark parameter of the BBU determine the BBU whether
Position.
3. BBU validity test method in storage system according to claim 1, it is characterised in that described according to right
The detection of the discharge current of the BBU, judges whether the BBU effectively includes:
The discharge current of the BBU is obtained, judges that the BBU is effective when the discharge current is negative value, and system is delayed during machine
Judge that the BBU is faulty.
4. BBU validity test method in the storage system according to claim any one of 1-3, it is characterised in that institute
The scope for stating prefixed time interval is more than seven days.
5. BBU validity test method in the storage system according to claim any one of 1-3, it is characterised in that institute
The scope for stating preset time is 1 second to 5 seconds.
A kind of 6. BBU validity test device in storage system, it is characterised in that including:
Determining unit, for prefixed time interval, determining whether BBU is in place;
Switch unit, for when the BBU is in place, stopping PSU power supplies, BBU power supplies are switched to, continue preset time;
Judging unit, for the detection according to the discharge current to the BBU, judge whether the BBU is effective.
7. BBU validity test device in storage system according to claim 6, it is characterised in that described to determine list
Member is specifically used for by reading trade name, sequence number and the compatible Warning Mark parameter of the BBU
It is no in place.
8. BBU validity test device in storage system according to claim 6, it is characterised in that described to judge list
Member is specifically used for the discharge current for obtaining the BBU, judges that the BBU is effective when the discharge current is negative value, and system
Delay machine when judge that the BBU is faulty.
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CN201710656114.5A CN107436414B (en) | 2017-08-03 | 2017-08-03 | Method and device for testing effectiveness of BBU in memory system |
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Cited By (6)
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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 |
CN109032320A (en) * | 2018-07-26 | 2018-12-18 | 郑州云海信息技术有限公司 | Battery back unit test method and relevant device |
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 |
CN113098123A (en) * | 2021-03-26 | 2021-07-09 | 山东英信计算机技术有限公司 | Power supply system and storage device |
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 |
CN113742276A (en) * | 2021-08-26 | 2021-12-03 | 山东云海国创云计算装备产业创新中心有限公司 | Memory device and connection device and method of BBU (base band Unit) of memory device |
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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 |
CN109032320A (en) * | 2018-07-26 | 2018-12-18 | 郑州云海信息技术有限公司 | Battery back unit test method and relevant device |
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CN113098123A (en) * | 2021-03-26 | 2021-07-09 | 山东英信计算机技术有限公司 | Power supply system and storage device |
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 |
CN113742276A (en) * | 2021-08-26 | 2021-12-03 | 山东云海国创云计算装备产业创新中心有限公司 | Memory device and connection device and method of BBU (base band Unit) of memory device |
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