CN107015810A - A kind of control system fan realizes the method and system of the Jing Yin startup of server - Google Patents
A kind of control system fan realizes the method and system of the Jing Yin startup of server Download PDFInfo
- Publication number
- CN107015810A CN107015810A CN201710244837.4A CN201710244837A CN107015810A CN 107015810 A CN107015810 A CN 107015810A CN 201710244837 A CN201710244837 A CN 201710244837A CN 107015810 A CN107015810 A CN 107015810A
- Authority
- CN
- China
- Prior art keywords
- fan
- management controller
- baseboard management
- server
- fan board
- 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
- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 230000001276 controlling effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
Abstract
The present invention proposes the method and system that a kind of control system fan realizes the Jing Yin startup of server, using the startup and initialization of single-chip microcomputer than relatively rapid feature, in Baseboard Management Controller and not actuated system, realize fan control, the control of fan low speed and Jing Yin startup when realization is just upper electric, after Baseboard Management Controller initialization is finished, pass through the radiating regulating strategies for ordering execution different, send rotation speed of the fan and give fan board, fan board controls rotation speed of the fan according to specific order.Technical scheme is while Baseboard Management Controller and system initialization, start using fan board card control system is Jing Yin, after Baseboard Management Controller and system start, rotation speed of the fan is controlled using Baseboard Management Controller, the noise problem of prior art server is solved.
Description
Technical field
The present invention relates to the technical field of server monitoring, and in particular to realizes that server is quiet to a kind of control system fan
The method and system that sound starts.
Background technology
Server system is very big in booting moment noise, and room noise has reached more than 65dB, and position of source noise reaches
To more than 75dB, after entering the system, noise has 2-5dB decline, but is still maintained at the high scope of comparison, and only
It is a server, just can produces noisy noise, hundreds server works in large-scale computer room simultaneously in the case that, can thinks
And know noise will be huger.Scientific discovery, noise can produce Chronic Pressure, so as to cause lasting fatigue and offensiveness, answer
Swash the outburst of property, it might even be possible to induce cardiovascular and cerebrovascular disease.
Therefore, in the technical field of server monitoring, the noise of server, especially startup of server moment are reduced
The problem of noise, is urgently to be resolved hurrily.
The content of the invention
Based on above mentioned problem, the present invention proposes that a kind of control system fan realizes the method for the Jing Yin startup of server and is
System.By the fast initialization of fan board, slow-speed of revolution control of the system fan on just during electric starting up is realized, clothes are realized
Being engaged in, device is Jing Yin to be started.
The present invention provides following technical scheme：
On the one hand, the present invention provides a kind of method that control system fan realizes the Jing Yin startup of server, including：
Step 101, electric on server, the Baseboard Management Controller of server is initialized, while fan board card control
Fan low speed is run；
Step 102, the fan board card is connected to the Baseboard Management Controller, the mainboard management control by I2C buses
Device passes through I2C buses and the fan board cartoon letters；
Step 103, the Baseboard Management Controller initialization is completed, and rotation speed of the fan is sent to the fan board by I2C buses
Card；Step 104, the fan board sends pulse width modulating signal to fan, carries out speed governing.
Wherein, wherein integrated radiating strategy is also performed after the completion of the Baseboard Management Controller initialization.
Wherein, the main control chip of the fan board is programmable system on piece.
Wherein, the fan board sends pulse width modulating signal to fan, carries out speed governing and is specially：Write fan board
Programmable system firmware code on card, by analyzing the data that Baseboard Management Controller is sended over, sends corresponding pulse
Bandwidth modulation signals to fan, control fan realizes correspondence rotating speed.
In addition, the present invention also provides the system that a kind of control system fan realizes the Jing Yin startup of server, the system bag
Include：
Not actuated control module, is power-up to before the initialization completion of the Baseboard Management Controller of server for server, makes
Run with fan board card control fan low speed；
Physical path module, the Baseboard Management Controller, the mainboard are connected to for the fan board card by I2C buses
Management Controller passes through I2C buses and the fan board cartoon letters；
Logical path module, is initialized for the Baseboard Management Controller and completes, and rotation speed of the fan is sent to institute by I2C buses
Fan board is stated, the fan board sends pulse width modulating signal to fan, carries out speed governing.
Wherein, wherein integrated radiating strategy is also performed after the completion of the Baseboard Management Controller initialization.
Wherein, the main control chip of the fan board is programmable system on piece.
Wherein, the fan board sends pulse width modulating signal to fan, carries out speed governing and is specially：Write fan board
Programmable system firmware code on card, by analyzing the data that Baseboard Management Controller is sended over, sends corresponding pulse
Bandwidth modulation signals to fan, control fan realizes correspondence rotating speed.
The present invention proposes the method and system that a kind of control system fan realizes the Jing Yin startup of server, utilizes single-chip microcomputer
Startup and initialize than relatively rapid feature, in Baseboard Management Controller and not actuated system, realize fan control, realize
Just the control of fan low speed and Jing Yin startup during upper electricity, after Baseboard Management Controller initialization is finished, are performed by ordering
Different radiating regulating strategies, sends rotation speed of the fan and gives fan board, fan board controls rotation speed of the fan according to specific order.
Technical scheme is opened while Baseboard Management Controller and system initialization using fan board card control system is Jing Yin
It is dynamic, after Baseboard Management Controller and system start, rotation speed of the fan is controlled using Baseboard Management Controller, prior art is solved
The noise problem of server.
Brief description of the drawings
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the system architecture diagram of the present invention；
Fig. 3 is the fan board connection logic chart of the present invention.
Embodiment
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below by using required in embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
The present invention needs server to carry fan board (main control chip is PSOC), and fan board card is connected by I2C buses
To server master board Management Controller (BMC), BMC sends corresponding fan regulation and controlling speed and gives fan board by I2C buses,
Realize the regulation and control of server system fan.
The present invention provides a kind of method that control system fan realizes the Jing Yin startup of server, including：
Step 101, electric on server, the Baseboard Management Controller of server is initialized, while fan board card control
Fan low speed is run；
First, on confirmed service device before electricity, fan board is configured on the server, and the main control chip of fan board is
PSOC, write fan board with BMC communication interfaces there is provided corresponding to BMC no initializtions when acquiescence rotating speed, acquiescence rotating speed belong to
In fan low speed range of operation.Server is power-up to before the Baseboard Management Controller BMC of server initialization completions, uses fan
Board control fan low speed operation, the fan low speed is to refer to the rotating speed when noise of fan work is less than 30dB.Whole service
Before device is just completed after upper electricity to BMC initialization, this stage be fan board from the master regulation stage, because now BMC no initializtions are complete
Into specific radiating strategy can't be carried out correctly, and the initialization of fan board is relatively rapider, now control system wind
Fan realizes Jing Yin startup under certain speed.
Step 102, the fan board card is connected to the Baseboard Management Controller, the mainboard management by I2C buses
Controller passes through I2C buses and the fan board cartoon letters；
In this step, physical path is set up, is that control rotation speed of the fan is prepared after Baseboard Management Controller starts, fan
Board is connected to server master board Management Controller BMC, BMC by I2C buses and communicated by I2C buses with board, board hair
Send corresponding PWM to fan, realize fan regulation and controlling.
Step 103, the Baseboard Management Controller initialization is completed, and rotation speed of the fan is sent to the wind by I2C buses
Fan board；
BMC initialization is completed, and implements radiating strategy integrated in BMC.Now, BMC is according to the intake air temperature collected,
Cpu temperature etc. carries out specific radiating regulation and control.Now, BMC sends specific rotation speed of the fan by I2C and gives fan board.
Step 104, the fan board sends pulse width modulating signal to fan, carries out speed governing.
Programmable system firmware code on fan board card is write, by analyzing the number that Baseboard Management Controller is sended over
According to the corresponding pulse width modulating signal of transmission to fan, control fan realizes correspondence rotating speed.
The present invention proposes a kind of method that control system fan realizes the Jing Yin startup of server, utilizes the startup of single-chip microcomputer
With initialization than relatively rapid feature, in Baseboard Management Controller and not actuated system, fan control is realized, just upper electricity is realized
When fan low speed control and it is Jing Yin start, after Baseboard Management Controller initialization finish after, by order perform it is different
Radiate regulating strategy, sends rotation speed of the fan and gives fan board, fan board controls rotation speed of the fan according to specific order.The present invention
Technical scheme while Baseboard Management Controller and system initialization, using fan board card control system it is Jing Yin start,
After Baseboard Management Controller and system start, rotation speed of the fan is controlled using Baseboard Management Controller, prior art service is solved
The noise problem of device.
Embodiments of the present invention additionally provide the system that a kind of control system fan realizes the Jing Yin startup of server, such as scheme
Shown in 2, Fig. 3 is the fan board connection logic chart of the present invention, and the system includes：
Not actuated control module 201, is power-up to before the initialization completion of the Baseboard Management Controller of server for server,
Run using fan board card control fan low speed；
First, on confirmed service device before electricity, fan board is configured on the server, and the main control chip of fan board is
PSOC, write fan board with BMC communication interfaces there is provided corresponding to BMC no initializtions when acquiescence rotating speed, acquiescence rotating speed belong to
In fan low speed range of operation.Server is power-up to before the Baseboard Management Controller BMC of server initialization completions, uses fan
Board control fan low speed operation, the fan low speed is to refer to the rotating speed when noise of fan work is less than 30dB.Whole service
Before device is just completed after upper electricity to BMC initialization, this stage be fan board from the master regulation stage, because now BMC no initializtions are complete
Into specific radiating strategy can't be carried out correctly, and the initialization of fan board is relatively rapider, now control system wind
Fan realizes Jing Yin startup under certain speed.
Physical path module 202, the fan board card is connected to the Baseboard Management Controller by I2C buses, described
Baseboard Management Controller passes through I2C buses and the fan board cartoon letters；
In this step, physical path is set up, is that control rotation speed of the fan is prepared after Baseboard Management Controller starts, fan
Board is connected to server master board Management Controller BMC, BMC by I2C buses and communicated by I2C buses with board, board hair
Send corresponding PWM to fan, realize fan regulation and controlling.
Logical path module 203, the Baseboard Management Controller initialization is completed, and rotation speed of the fan is sent by I2C buses
To the fan board；The fan board sends pulse width modulating signal to fan, carries out speed governing.
BMC initialization is completed, and implements radiating strategy integrated in BMC.Now, BMC is according to the intake air temperature collected,
Cpu temperature etc. carries out specific radiating regulation and control.Now, BMC sends specific rotation speed of the fan by I2C and gives fan board.
Programmable system firmware code on fan board card is write, by analyzing the number that Baseboard Management Controller is sended over
According to the corresponding pulse width modulating signal of transmission to fan, control fan realizes correspondence rotating speed.
The present invention proposes the system that a kind of control system fan realizes the Jing Yin startup of server, utilizes the startup of single-chip microcomputer
With initialization than relatively rapid feature, in Baseboard Management Controller and not actuated system, fan control is realized, just upper electricity is realized
When fan low speed control and it is Jing Yin start, after Baseboard Management Controller initialization finish after, by order perform it is different
Radiate regulating strategy, sends rotation speed of the fan and gives fan board, fan board controls rotation speed of the fan according to specific order.The present invention
Technical scheme while Baseboard Management Controller and system initialization, using fan board card control system it is Jing Yin start,
After Baseboard Management Controller and system start, rotation speed of the fan is controlled using Baseboard Management Controller, prior art service is solved
The noise problem of device.
The foregoing description of the disclosed embodiments, enables those skilled in the art to realize or using the present invention.To this
A variety of modifications of a little embodiments will be apparent for a person skilled in the art, and generic principles defined herein can
Without departing from the spirit or scope of the present invention, to realize in other embodiments.Therefore, the present invention will not be limited
The embodiments shown herein is formed on, but meets the most wide model consistent with features of novelty with principles disclosed herein
Enclose.
Claims (8)
1. a kind of method that control system fan realizes the Jing Yin startup of server, it is characterised in that：
Step 101, electric on server, the Baseboard Management Controller of server is initialized, while fan board card control fan
Low speed is run；
Step 102, the fan board card is connected to the Baseboard Management Controller, the mainboard management control by I2C buses
Device passes through I2C buses and the fan board cartoon letters；
Step 103, the Baseboard Management Controller initialization is completed, and rotation speed of the fan is sent to the fan board by I2C buses
Card；
Step 104, the fan board sends pulse width modulating signal to fan, carries out speed governing.
2. according to the method described in claim 1, it is characterised in that：Also performed after the completion of the Baseboard Management Controller initialization
Wherein integrated radiating strategy.
3. according to the method described in claim 1, it is characterised in that：The main control chip of the fan board is that system is may be programmed on piece
System.
4. according to the method described in claim 1, it is characterised in that：The fan board sends pulse width modulating signal to wind
Fan, carrying out speed governing is specially：Programmable system firmware code on fan board card is write, is sent out by analyzing Baseboard Management Controller
The data brought, send corresponding pulse width modulating signal to fan, control fan realizes correspondence rotating speed.
5. the system that a kind of control system fan realizes the Jing Yin startup of server, it is characterised in that：The system includes：
Not actuated control module, is power-up to before the initialization completion of the Baseboard Management Controller of server for server, uses wind
Fan board control fan low speed operation；
Physical path module, the Baseboard Management Controller, the mainboard are connected to for the fan board card by I2C buses
Management Controller passes through I2C buses and the fan board cartoon letters；
Logical path module, is initialized for the Baseboard Management Controller and completes, and rotation speed of the fan is sent to institute by I2C buses
Fan board is stated, the fan board sends pulse width modulating signal to fan, carries out speed governing.
6. system according to claim 5, it is characterised in that：Also performed after the completion of the Baseboard Management Controller initialization
Wherein integrated radiating strategy.
7. system according to claim 5, it is characterised in that：The main control chip of the fan board is that system is may be programmed on piece
System.
8. system according to claim 5, it is characterised in that：The fan board sends pulse width modulating signal to wind
Fan, carrying out speed governing is specially：Programmable system firmware code on fan board card is write, is sent out by analyzing Baseboard Management Controller
The data brought, send corresponding pulse width modulating signal to fan, control fan realizes correspondence rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244837.4A CN107015810A (en) | 2017-04-14 | 2017-04-14 | A kind of control system fan realizes the method and system of the Jing Yin startup of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710244837.4A CN107015810A (en) | 2017-04-14 | 2017-04-14 | A kind of control system fan realizes the method and system of the Jing Yin startup of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107015810A true CN107015810A (en) | 2017-08-04 |
Family
ID=59448043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710244837.4A Pending CN107015810A (en) | 2017-04-14 | 2017-04-14 | A kind of control system fan realizes the method and system of the Jing Yin startup of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107015810A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683679A (en) * | 2018-12-25 | 2019-04-26 | 浪潮电子信息产业股份有限公司 | A kind of universal server |
| CN110107523A (en) * | 2019-05-13 | 2019-08-09 | 苏州浪潮智能科技有限公司 | A kind of fan control board based on the processing of DSP association |
| CN112948185A (en) * | 2021-02-26 | 2021-06-11 | 浪潮电子信息产业股份有限公司 | Server heat dissipation method and device and related components |
| CN113048090A (en) * | 2021-03-12 | 2021-06-29 | 山东英信计算机技术有限公司 | Fan rotating speed control method and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876328A (en) * | 2009-10-29 | 2010-11-03 | 浪潮电子信息产业股份有限公司 | Method for reducing start-up noises of server system |
| CN203748174U (en) * | 2013-12-26 | 2014-07-30 | 大唐移动通信设备有限公司 | Base station frame |
| CN105114346A (en) * | 2015-08-10 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | Device and method for automatically controlling fan after server is powered on |
-
2017
- 2017-04-14 CN CN201710244837.4A patent/CN107015810A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101876328A (en) * | 2009-10-29 | 2010-11-03 | 浪潮电子信息产业股份有限公司 | Method for reducing start-up noises of server system |
| CN203748174U (en) * | 2013-12-26 | 2014-07-30 | 大唐移动通信设备有限公司 | Base station frame |
| CN105114346A (en) * | 2015-08-10 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | Device and method for automatically controlling fan after server is powered on |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109683679A (en) * | 2018-12-25 | 2019-04-26 | 浪潮电子信息产业股份有限公司 | A kind of universal server |
| CN110107523A (en) * | 2019-05-13 | 2019-08-09 | 苏州浪潮智能科技有限公司 | A kind of fan control board based on the processing of DSP association |
| CN110107523B (en) * | 2019-05-13 | 2020-09-04 | 苏州浪潮智能科技有限公司 | Fan control board card based on DSP coprocessing |
| CN112948185A (en) * | 2021-02-26 | 2021-06-11 | 浪潮电子信息产业股份有限公司 | Server heat dissipation method and device and related components |
| CN113048090A (en) * | 2021-03-12 | 2021-06-29 | 山东英信计算机技术有限公司 | Fan rotating speed control method and system |
| CN113048090B (en) * | 2021-03-12 | 2023-02-28 | 山东英信计算机技术有限公司 | Fan rotating speed control method and system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107015810A (en) | A kind of control system fan realizes the method and system of the Jing Yin startup of server | |
| JP2008509483A (en) | Adapting software and firmware to unexpected / changing hardware environments | |
| CN104375855A (en) | Device and method for upgrading firmware through storage devices on basis of multiple vehicle-mounted MCUs | |
| CN107329769A (en) | A kind of method and apparatus for configuring bare machine server | |
| TW202037141A (en) | Memory card, memory card adapter and terminal | |
| TW201430561A (en) | System and method of starting baseboard management controller | |
| CN102521025B (en) | Embedded microcontroller port customization method | |
| CN107463388A (en) | A kind of UEFI non-disk startups method | |
| CN108536259A (en) | A kind of fan intelligent control method and system applied to server | |
| CN111124508A (en) | Method and device for adjusting PXE (PCI extensions for instrumentation) starting sequence of network card | |
| CN110247594A (en) | Motor initial position determines method and apparatus | |
| CN108874459A (en) | Quick start method and device based on virtualization technology | |
| CN107506216A (en) | A kind of method that more disk startups are made by USB mobile devices | |
| CN104597983B (en) | A kind of rotation speed of computer fan adjusting method and main board system | |
| CN103019341A (en) | Fan speed control method | |
| CN114756105A (en) | Fan speed regulation method and device, electronic equipment and storage medium | |
| CN109857466A (en) | BIOS collocation method, device, server and computer readable storage medium | |
| CN208311110U (en) | A kind of server fan control mechanism | |
| CN108916097B (en) | Server fan control method and server | |
| CN207281670U (en) | A kind of desktop computer of soaring for supporting fingerprint identification function | |
| CN106776227A (en) | A kind of method and system for realizing different type fan Intelligent Recognition | |
| US20230259484A1 (en) | Universal serial bus control device and control method thereof | |
| US7568091B2 (en) | Computer platform system control unit data programming control method and system | |
| CN102880479A (en) | Method and device for remotely modifying basic input output system (BIOS) attribute parameters | |
| CN105824396A (en) | Desktop type computer intelligent control and management method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170804 |
|
| RJ01 | Rejection of invention patent application after publication |