CN109976497A - A kind of system and method for BMC control modularity PSU power supply - Google Patents
A kind of system and method for BMC control modularity PSU power supply Download PDFInfo
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- CN109976497A CN109976497A CN201910212445.9A CN201910212445A CN109976497A CN 109976497 A CN109976497 A CN 109976497A CN 201910212445 A CN201910212445 A CN 201910212445A CN 109976497 A CN109976497 A CN 109976497A
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000006378 damage Effects 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013461 design Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010061245 Internal injury Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/28—Supervision thereof, e.g. detecting power-supply failure by out of limits supervision
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention is for problems of the prior art, innovation proposes innovation and proposes a kind of system and method for BMC control modularity PSU power supply, it include: several modularities PSU, BMC, mainboard chip and remote monitoring terminal, not only structure is general, the contact point of PSU and cabinet does not need often to change and adjust, it does not need to be opened, it reduces costs, and it can be replied when PSU damage by adjusting the mould group of damage, reduce maintenance cost, also introduce mainboard chip and remote monitoring terminal, the state of PSU can be monitored in real time, the mould group of damage easy to adjustment in time, guarantee the high reliability of server power supply.
Description
Technical field
The system and side that the present invention relates to servers for electrical domain, more particularly, to a kind of BMC control modularity PSU power supply
Method.
Background technique
With the fast development of internet economy, the status of server is obviously improved, and largely answering with server
With the highest power supply of failure rate also starts to obtain the attention of numerous clients in server.
As " dynamical system " of server operation, the overall performance of power-supply system, which is undoubtedly, improves server machine system
One of availability, key of reliability not only realize keyboard, mouse, system clock, software switch machine and provide server network
Network Remote Wake Up indispensability power supply realizes such as multichannel process device, multiple high-speed high capacity hard disks and the load of High Speed I/O peripheral
The complete machines scalability such as demand is also required to enough electric power supports, and from all-in-onecase internal structure design for, power supply system
System is also performed meritorious deeds never to be obliterated.
Industry is often it has been proposed that allow power supply manufacturer to try every possible means to improve PSU (Power SupplyUnit, i.e. server
Power supply) power supply reliability, and when in use to the reliability of breakdown judge.
Wherein there is increase Redundancy Design on hardware, that is, the redundant power described in everybody, redundant power is universal at present
For one of server power supply, it is made of two duplicate power supply mould groups, is loaded by chip controls power supply
Equilibrium, when a power supply mould group breaks down, another power supply mould group can take over its work at once, after replacing power supply,
It is that two power supply mould groups cooperate again.Redundant power is the high reliability in order to realize server system.
Present industry quotes many such things, and plug-in source report from a liner is alert again after PSU alarm disappears, and PSU power supply is normal, right
PSU has found to all go well after doing various tests.There is no substances other than increasing some detectings and information processing on software
It breaks through.
In practical applications, PSU will correspond to power input to mainboard, but because different mainboards need power not
Together, then the interior design of corresponding PSU will change, then the change of structure will certainly be caused because of the difference of design
Change, so that the size length of PSU is likely to change.The corresponding location point assigned of the difference of structure changes, and causes to tie
Structure die sinking increases cost, and PSU needs replacing whole PSU when damaging, and increases maintenance cost.
Summary of the invention
In order to solve the problems in the existing technology, innovation proposes a kind of BMC control modularity PSU power supply to the present invention
System and method, not only structure is general, the contact point of PSU and cabinet do not need often change adjust, do not need to be opened, reduce
Cost, and can be replied when PSU damage by adjusting the mould group of damage, reduce maintenance cost.
First aspect present invention provides a kind of system of BMC control modularity PSU power supply, comprising: BMC, several moulds
Groupization PSU, mainboard chip, remote monitoring terminal, the control output end of the BMC connect the control input of each modularity PSU
End, the voltage output end of each modularity PSU connect server master board, the data receiver company of data sending terminal and BMC
It connects, the data sending terminal of the BMC and the data receiver of mainboard chip connect, the data receiver of the remote monitoring terminal
It is connect with the data sending terminal of mainboard chip.
With reference to first aspect, in a first possible implementation of that first aspect, the modularity PSU is standard
Modularity PSU.
With reference to first aspect, in a second possible implementation of that first aspect, the modularity PSU includes several
A modular power supply unit, several described power supply units are by series connection and/or are connected in parallel.
With reference to first aspect, in first aspect in the third possible implementation, the power of each power supply unit
Value added is fixed value.
With reference to first aspect, in the 4th kind of possible implementation of first aspect, the fixed value is 1.
With reference to first aspect, in the 5th kind of possible implementation of first aspect, the remote monitoring terminal is host
Or PC.
Second aspect of the present invention provides a kind of method of BMC control modularity PSU power supply, using first aspect present invention
The system of the BMC control modularity PSU power supply, comprising:
BMC receives the first control instruction, and randomly selects N number of modularity PSU, and sends the control of the second control instruction and choose
Each modularity PSU output power be E1；
The N number of modularity PSU chosen receives the second control instruction that BMC is sent, output power E1, and sends modularity
The status information data of PSU is to BMC；
The status information data of BMC obtaining module PSU is simultaneously sent to mainboard chip, mainboard chip obtaining module PSU
Status information data after be sent to remote monitoring terminal, the status information data of remote monitoring terminal receiving module PSU is simultaneously
It shows on a display screen.
In conjunction with second aspect, in second aspect in the first possible implementation, the output of each modularity PSU
Power E1=E2/N, wherein the E2 is the power data in the first control instruction, and the N is the function in the first control instruction
Rate data E2 is converted to the digit of non-zero in binary number.
The technical solution adopted by the present invention includes following technical effect:
For problems of the prior art, innovation proposes innovation and proposes a kind of BMC control modularity the present invention
The system and method for PSU power supply, not only structure is general, and the contact point of PSU and cabinet does not need often to change and adjust, and does not need out
Mould reduces costs, and can reply when PSU damage by adjusting the mould group of damage, reduces maintenance cost.
Mainboard chip and remote monitoring terminal are also introduced in technical solution of the present invention, can monitor the shape of PSU in real time
State, the mould group of damage easy to adjustment in time, guarantees the high reliability of server power supply.
General description and following detailed description more than it should be understood that be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
Illustrate the embodiment of the present invention or technical solution in the prior art to become apparent from, it below will be to embodiment or existing
Attached drawing needed in technical description is briefly described, it is clear that, for those of ordinary skills,
Under the premise of not making the creative labor, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the system that a kind of BMC of embodiment one controls modularity PSU power supply in the present invention program；
Fig. 2 is the flow diagram for the method that a kind of BMC of embodiment two controls modularity PSU power supply in the present invention program.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
Embodiment one
As shown in Figure 1, the present invention provides a kind of systems of BMC control modularity PSU power supply, comprising: BMC13, mainboard
The control of chip 12, remote monitoring terminal 11, the first modularity PSU, the second the n-th modularity of modularity PSU ... PSU, BMC13
Output end connects the control signal of each modularity PSU, and the voltage output end of each modularity PSU connects server master board
14, the data receiver connection of data sending terminal and BMC13, the data receiver of the data sending terminal and mainboard chip 12 of BMC13
End connection, the data receiver of remote monitoring terminal 11 are connect with the data sending terminal of mainboard chip 12.
Wherein, modularity PSU is the modular PSU of standard, shape and structure unified standard, be may be implemented general.
Modularity PSU includes several modular power supply units, several power supply units are by series connection and/or are connected in parallel.If
A dry modular power supply unit can connect into chain structure, also can connect as reticular structure, and the present invention does not limit herein
System.Medium-long range of embodiment of the present invention monitor terminal 11 is host or PC, can also independently be selected according to the actual situation, not only structure
General, the contact point of PSU and cabinet does not need often to change and adjust, and does not need to be opened, reduce costs.
Modularity PSU by the increase of modular power supply unit and can be deleted, and reached the function of power supply adjusting, often led to
Cross a modular power supply unit can increase power quantity be fixed value 1, by multiple modularity power supply units string simultaneously
Connection realizes the regulatory function of power, and can pass through the function of load balancing, each modularity PSU between n modularity PSU
The power source loads of shared system may be implemented.
Between BMC13 and modularity PSU even by PMBUS (Power Management Bus, i.e. power management bus)
It connects, BMC13 sends power needed for control instruction selects corresponding modularity PSU output mainboard 14, and receiving module PSU is sent out
The status information data sent simultaneously is sent to mainboard chip 12, and the status information data of 12 receiving module PSU of mainboard chip is concurrent
It is sent to remote monitoring terminal 11, remote monitoring terminal 11 shows these data after receiving the status information data of modularity PSU
Show in display screen, convenient for the operating status of the real-time obtaining module PSU of administrative staff, the modularity PSU to note abnormalities in time,
And be replaced the mould group of internal injury, guarantee the high reliability of server power supply.
Embodiment two
As shown in Fig. 2, being implemented the present invention also provides a kind of method of BMC control modularity PSU power supply based on the present invention
The system of the BMC control modularity PSU power supply of example one, comprising:
S1, BMC receive the first control instruction, and randomly select N number of modularity PSU, and send the control of the second control instruction
The output power of each modularity PSU chosen is E1；
S2, N number of modularity PSU of selection receives the second control instruction that BMC is sent, output power E1, and sends mould
The status information data of groupization PSU is to BMC；
The status information data of S3, BMC obtaining module PSU are simultaneously sent to mainboard chip, mainboard chip obtaining module
Remote monitoring terminal, the status information data of remote monitoring terminal receiving module PSU are sent to after the status information data of PSU
And it shows on a display screen.
Wherein, in step sl, the first control instruction includes actual power E2 needed for mainboard, and the second control instruction includes
The real output E1, the output power E1=E2/ of each institute modularity PSU of each modularity PSU for the selection that BMC is sent
N, E2 are the power data in the first control instruction, and N is that the power data E2 in the first control instruction is converted in binary number
The digit of non-zero.Such as the actually required power E2 of mainboard is 600W, then being converted to binary number is 1001011000, then wherein non-
Zero-bit number is 4, then N=4, BMC randomly select 4 modularity PSU, the modularity of each selection from n modularity PSU
PSU real output E1=E2/N=600/4=125W.
In step s3, the state information data packet of modularity PSU includes: normal work, normal Standby, failure etc., can be with
The indicator light (bright, go out, flash) that is carried by modularity PSU indicates, can also pass through the indicator light at the right hangers of server
It indicates, the present invention is herein with no restrictions.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (8)
1. a kind of system of BMC control modularity PSU power supply, characterized in that include: BMC, several modularities PSU, mainboard core
Piece, remote monitoring terminal, the control output end of the BMC connect the control signal of each modularity PSU, each mould group
The voltage output end for changing PSU connects server master board, the data receiver connection of data sending terminal and BMC, the data of the BMC
The connection of the data receiver of transmitting terminal and mainboard chip, the data receiver of the remote monitoring terminal and the data of mainboard chip
Transmitting terminal connection.
2. the system of BMC control modularity PSU power supply according to claim 1, characterized in that the modularity PSU is equal
For the modularity PSU of standard.
3. the system of BMC control modularity PSU power supply according to claim 2, characterized in that the modularity PSU is equal
Including several modular power supply units, several described power supply units are by series connection and/or are connected in parallel.
4. the system of BMC control modularity PSU power supply according to claim 3, characterized in that each power supply unit
Power increment value be fixed value.
5. the system of BMC control modularity PSU power supply according to claim 4, characterized in that the fixed value is 1.
6. the system of BMC control modularity PSU power supply according to claim 1, characterized in that the remote monitoring terminal
For host or PC.
7. a kind of method of BMC control modularity PSU power supply, controls modularity using any BMC of claim 1-6
The system of PSU power supply, characterized in that include:
BMC receives the first control instruction, and randomly selects N number of modularity PSU, and sends the every of the second control instruction control selection
The output power of a modularity PSU is E1；
The N number of modularity PSU chosen receives the second control instruction that BMC is sent, output power E1, and sends modularity PSU
Status information data to BMC；
The status information data of BMC obtaining module PSU is simultaneously sent to mainboard chip, the shape of mainboard chip obtaining module PSU
Remote monitoring terminal is sent to after state information data, the status information data of remote monitoring terminal receiving module PSU is simultaneously being shown
Show screen display.
8. the method for BMC control modularity PSU power supply according to claim 7, characterized in that each modularity
The output power E1=E2/N of PSU, wherein the E2 is the power data in the first control instruction, and the N is that the first control refers to
Power data E2 in order is converted to the digit of non-zero in binary number.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212445.9A CN109976497A (en) | 2019-03-20 | 2019-03-20 | A kind of system and method for BMC control modularity PSU power supply |
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| CN201910212445.9A CN109976497A (en) | 2019-03-20 | 2019-03-20 | A kind of system and method for BMC control modularity PSU power supply |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360242A (en) * | 2011-10-10 | 2012-02-22 | 浪潮电子信息产业股份有限公司 | Method for realizing modularized power supply of mainboard |
| CN104461647A (en) * | 2014-12-22 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Implementation method for remotely refreshing server power modules in batch |
| US20150154396A1 (en) * | 2012-06-01 | 2015-06-04 | Zte Corporation | System And Method For Preventing Mobile Terminal From Abnormal Uploading Of Information |
| CN105549713A (en) * | 2015-12-08 | 2016-05-04 | 浪潮电子信息产业股份有限公司 | Hot redundancy control method for power supply of multi-physical-layer-partition computer based on NUMA |
-
2019
- 2019-03-20 CN CN201910212445.9A patent/CN109976497A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360242A (en) * | 2011-10-10 | 2012-02-22 | 浪潮电子信息产业股份有限公司 | Method for realizing modularized power supply of mainboard |
| US20150154396A1 (en) * | 2012-06-01 | 2015-06-04 | Zte Corporation | System And Method For Preventing Mobile Terminal From Abnormal Uploading Of Information |
| CN104461647A (en) * | 2014-12-22 | 2015-03-25 | 浪潮电子信息产业股份有限公司 | Implementation method for remotely refreshing server power modules in batch |
| CN105549713A (en) * | 2015-12-08 | 2016-05-04 | 浪潮电子信息产业股份有限公司 | Hot redundancy control method for power supply of multi-physical-layer-partition computer based on NUMA |
Non-Patent Citations (1)
| Title |
|---|
| 马琰: "《计算机系统维护[M]》", 31 August 2016 * |
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Application publication date: 20190705 |
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