CN105528044A - Method for realizing easy plugging of fan board module based on blade server - Google Patents
Method for realizing easy plugging of fan board module based on blade server Download PDFInfo
- Publication number
- CN105528044A CN105528044A CN201510899724.9A CN201510899724A CN105528044A CN 105528044 A CN105528044 A CN 105528044A CN 201510899724 A CN201510899724 A CN 201510899724A CN 105528044 A CN105528044 A CN 105528044A
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- Prior art keywords
- fan
- board module
- control
- board
- blade server
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- 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
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a method for realizing easy plugging of a fan plate module based on a blade server, belongs to a maintenance method of the fan module, and aims to solve the technical problem that a fan control tray is difficult to disassemble and maintain due to the integration of a plurality of fan modules. The technical scheme is as follows: the structure comprises the following steps: (1) firstly, splitting a fan tray into fan board modules with a plurality of nodes, wherein the fan board modules are controlled by another independent fan control back board; (2) then, connecting the fan plate modules of each group of computing nodes with the computing board through the fan control back board in the step (1); (3) and then, the control chip on the fan control back plate controls the fan plate through IO signals, an LED lamp is arranged to display the state of the fan, and information is transmitted with a system management plate SMC through an I2C bus, so that the SMC can control the rotating speed of the fan.
Description
Technical field
The present invention relates to a kind of maintaining method of blower module, specifically a kind ofly realize fan board module method easy to plug based on blade server.
Background technology
The increasing of computing node, IO node, storage node etc. of blade server and Cloud Server requires more and more higher to system stability and ease for maintenance, fan is as a part important in system, to the ease for maintenance of fan, Redundancy Design etc. require also more and more higher.
Conventional fan plate is generally fan tray plate, and by fan assembling on a fan control pallet, two or more fan tray entirety is inserted in the chassis, when needs are safeguarded, need whole fan disk to take off, multiple fan is removed simultaneously, can produce larger requirement to system radiating.Fan control pallet, because of integrated multiple blower module, is not easy to dismounting and safeguards, operation inconvenience.
Summary of the invention
Technical assignment of the present invention is to provide and a kind ofly realizes fan board module method easy to plug based on blade server, solves because integrated multiple blower module causes fan control pallet to be not easy to the problem dismantled and safeguard.
The technical solution adopted for the present invention to solve the technical problems is: a kind ofly realize fan board module method easy to plug based on blade server, comprises the steps:
(1) first, fan tray is split as the fan board module of multiple node, fan board module group is controlled by the fan control backboard that another block is independent;
(2) then, the fan board module often organizing computing node is connected with computing board by the fan control backboard in step (1);
(3) subsequently, the control chip on fan control backboard controls fan board by I/O signal, and is provided with LED to show the state of fan, and by I2C bus and system management unit SMC transmission of information, makes SMC can control the rotating speed of fan;
(4) realize each fan board module by step (1)-(3) and can carry out hot plug, after pulling up, the signal in place of fan is by level change notification fan control board, and fan lamp not in place simultaneously can be bright; Fan board is other deep bead, is transferred to by deep bead, blocks the ventilating opening being unplugged fan and staying, make the wind of other computing nodes also by this computing node, and realizing does not affect node heat radiation.
As preferably, the control chip on described fan control backboard is CPLD or PSOC chip.
More preferably, described fan board module is provided with fan interface, and fan interface is connected with fan control backboard by connector.
Of the present inventionly a kind ofly realize fan board module method easy to plug compared to the prior art based on blade server, there is following beneficial effect:
1, the fan system in the present invention is flexible based on blade server each computing node Stitch Matching, and be easy to dismounting and safeguard, also integral heat sink performance is had no significant effect after certain block fan board module of dismounting, and influential system is not to the control of other fan board modules, enhance the stability of fan redundancy and system;
2, fan interface accepts TACH, PWM, LEDcontrol and Present signal, PWM is used for regulating rotation speed of the fan, TACH feeds back rotation speed of the fan information, when fan is unplugged, it is not in place that Present is driven high notice control chip instruction fan, LED signal controls the LED on fan control backboard, to show the change of fan-status pilot lamp intuitively;
3, each fan board module can carry out hot plug, and after pulling up, the signal in place of fan is by level change notification fan control board, and fan lamp not in place simultaneously can be bright; Fan board is other deep bead, is transferred to by deep bead, blocks the ventilating opening being unplugged fan and staying, make the wind of other computing nodes also by this computing node, and realizing does not affect node heat radiation.
The present invention have reasonable in design, structure simple, be easy to the features such as processing, volume are little, easy to use, one-object-many-purposes, thus, have good value for applications.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing 1 is the block diagram of fan board module;
Accompanying drawing 2 is the block diagram of fan board modular hard disk.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As shown in figure 1 and 2, of the present inventionly a kind ofly realize fan board module method easy to plug based on blade server, its structure comprises and comprises the steps: (1) first, fan tray is split as the fan board module of multiple node, fan board module group is controlled by the fan control backboard that another block is independent;
(2) then, the fan board module often organizing computing node is connected with computing board by the fan control backboard in step (1); Fan board module is provided with fan interface, fan interface is connected with fan control backboard by connector; Fan interface accepts TACH, PWM, LEDcontrol and Present signal, PWM is used for regulating rotation speed of the fan, TACH feeds back rotation speed of the fan information, when fan is unplugged, it is not in place that Present is driven high notice control chip instruction fan, LED signal controls the LED on fan control backboard, to show the change of fan-status pilot lamp intuitively;
(3) subsequently, the control chip on fan control backboard controls fan board by I/O signal, and the control chip on fan control backboard is CPLD or PSOC chip; And be provided with LED to show the state of fan, and by I2C bus and system management unit SMC transmission of information, make SMC can control the rotating speed of fan;
(4) realize each fan board module by step (1)-(3) and can carry out hot plug, after pulling up, the signal in place of fan is by level change notification fan control board, and fan lamp not in place simultaneously can be bright; Fan board is other deep bead, is transferred to by deep bead, blocks the ventilating opening being unplugged fan and staying, make the wind of other computing nodes also by this computing node, and realizing does not affect node heat radiation.
Specific works process: fan control backboard utilizes the programing function of CPLD or PSOC chip and many I/O interface function to control each group of signal of fan, and reach the communication with system management unit SMC by I2C bus, inform the state of each fan group.Fan interface accepts TACH, PWM, LEDcontrol, Present signal, be connected by connector with fan control backboard, PWM is used for regulating rotation speed of the fan, TACH feeds back rotation speed of the fan information, and when fan is unplugged, it is not in place that Present is driven high notice control chip instruction fan, LED signal controls the LED on fan control backboard, to show the change of fan-status pilot lamp intuitively.After fan is unplugged, can the deep bead switch of the other cabinet of fan board, closed deep bead shelves live ventilating opening.At this moment the wind of other computing node fans can flow to the computing node being unplugged fan.Owing to once only having the fan board of a computing node to be unplugged, so can not be very large on heat radiation impact, complete and can meet system performance requirements.
By embodiment above, described those skilled in the art can be easy to realize the present invention.But should be appreciated that the present invention is not limited to above-mentioned embodiment.On the basis of disclosed embodiment, described those skilled in the art can the different technical characteristic of combination in any, thus realizes different technical schemes.
Claims (3)
1. realize a fan board module method easy to plug based on blade server, it is characterized in that: comprise the steps:
(1) first, fan tray is split as the fan board module of multiple node, fan board module group is controlled by the fan control backboard that another block is independent;
(2) then, the fan board module often organizing computing node is connected with computing board by the fan control backboard in step (1);
(3) subsequently, the control chip on fan control backboard controls fan board by I/O signal, and is provided with LED to show the state of fan, and by I2C bus and system management unit SMC transmission of information, makes SMC can control the rotating speed of fan;
(4) realize each fan board module by step (1)-(3) and can carry out hot plug, after pulling up, the signal in place of fan is by level change notification fan control board, and fan lamp not in place simultaneously can be bright; Fan board is other deep bead, is transferred to by deep bead, blocks the ventilating opening being unplugged fan and staying, make the wind of other computing nodes also by this computing node, and realizing does not affect node heat radiation.
2. according to claim 1ly a kind ofly realize fan board module method easy to plug based on blade server, it is characterized in that: the control chip on described fan control backboard is CPLD or PSOC chip.
3. according to claim 1 and 2ly a kind ofly realize fan board module method easy to plug based on blade server, it is characterized in that: described fan board module is provided with fan interface, and fan interface is connected with fan control backboard by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899724.9A CN105528044A (en) | 2015-12-09 | 2015-12-09 | Method for realizing easy plugging of fan board module based on blade server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510899724.9A CN105528044A (en) | 2015-12-09 | 2015-12-09 | Method for realizing easy plugging of fan board module based on blade server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105528044A true CN105528044A (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510899724.9A Pending CN105528044A (en) | 2015-12-09 | 2015-12-09 | Method for realizing easy plugging of fan board module based on blade server |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106445006A (en) * | 2016-09-29 | 2017-02-22 | 郑州云海信息技术有限公司 | Fusion architecture server |
| CN108255684A (en) * | 2018-01-10 | 2018-07-06 | 郑州云海信息技术有限公司 | A kind of device and display methods for being used to show large computer system state |
| CN108491052A (en) * | 2018-04-02 | 2018-09-04 | 郑州云海信息技术有限公司 | A kind of self-healing method of hot-plug fan |
| CN110008161A (en) * | 2019-02-28 | 2019-07-12 | 武汉光迅科技股份有限公司 | A kind of circuit device and application method for fan disk hot plug |
| CN111367383A (en) * | 2020-04-29 | 2020-07-03 | 福清市创佳智能科技有限公司 | Computer case with intelligence cooling function |
| CN111637079A (en) * | 2020-06-11 | 2020-09-08 | 西安易朴通讯技术有限公司 | Mainboard, fan control system and method |
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| CN102052338A (en) * | 2009-11-10 | 2011-05-11 | 英业达股份有限公司 | Server framework and fan system thereof |
| CN202025265U (en) * | 2010-11-19 | 2011-11-02 | 曙光信息产业(北京)有限公司 | Server case |
| US20140118928A1 (en) * | 2012-10-31 | 2014-05-01 | Inventec Corporation | Electronic device |
| CN203930649U (en) * | 2014-07-02 | 2014-11-05 | 浪潮电子信息产业股份有限公司 | A kind of fan backboard of safeguarding on fan supported |
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2015
- 2015-12-09 CN CN201510899724.9A patent/CN105528044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102052338A (en) * | 2009-11-10 | 2011-05-11 | 英业达股份有限公司 | Server framework and fan system thereof |
| CN202025265U (en) * | 2010-11-19 | 2011-11-02 | 曙光信息产业(北京)有限公司 | Server case |
| US20140118928A1 (en) * | 2012-10-31 | 2014-05-01 | Inventec Corporation | Electronic device |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106445006A (en) * | 2016-09-29 | 2017-02-22 | 郑州云海信息技术有限公司 | Fusion architecture server |
| CN106445006B (en) * | 2016-09-29 | 2019-05-28 | 郑州云海信息技术有限公司 | A kind of fusion architecture server |
| CN108255684A (en) * | 2018-01-10 | 2018-07-06 | 郑州云海信息技术有限公司 | A kind of device and display methods for being used to show large computer system state |
| CN108491052A (en) * | 2018-04-02 | 2018-09-04 | 郑州云海信息技术有限公司 | A kind of self-healing method of hot-plug fan |
| CN108491052B (en) * | 2018-04-02 | 2020-03-17 | 郑州云海信息技术有限公司 | Self-recovery method for hot plug fan |
| CN110008161A (en) * | 2019-02-28 | 2019-07-12 | 武汉光迅科技股份有限公司 | A kind of circuit device and application method for fan disk hot plug |
| CN111367383A (en) * | 2020-04-29 | 2020-07-03 | 福清市创佳智能科技有限公司 | Computer case with intelligence cooling function |
| CN111367383B (en) * | 2020-04-29 | 2021-05-25 | 福清市创佳智能科技有限公司 | Computer case with intelligence cooling function |
| CN111637079A (en) * | 2020-06-11 | 2020-09-08 | 西安易朴通讯技术有限公司 | Mainboard, fan control system and method |
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Application publication date: 20160427 |
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| RJ01 | Rejection of invention patent application after publication |