CN102063167A - Radiating management method and system of blade server - Google Patents
Radiating management method and system of blade server Download PDFInfo
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- CN102063167A CN102063167A CN 201010595977 CN201010595977A CN102063167A CN 102063167 A CN102063167 A CN 102063167A CN 201010595977 CN201010595977 CN 201010595977 CN 201010595977 A CN201010595977 A CN 201010595977A CN 102063167 A CN102063167 A CN 102063167A
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Abstract
The present invention discloses a radiating management method of blade server, comprising the steps that: a blade in a blade server actively transmits the sensor notifying information to a blade management controller via a sensor interface on the blade management controller; and a blade server management module receives the sensor information from the blade management controller via a plurality of main controller buses, and performs heat treatment for the blade. In addition, the present invention further discloses a radiating management system of blade server. By the radiating management method and system of blade server, the blade servers with different radiating requirements can be unified, so as to accelerate the radiating reaction speed, and simplify the system operations.
Description
Technical field
The present invention relates to the blade server field, relate in particular to the radiating management method and the radiation management system of blade server.
Background technology
At present, blade server system is as the nova in the server, answer that network is developed in depth and breadth, the demand of user's cluster management and constantly expansion and being born, be the low-cost server platform of a kind of high available high density (HAHD, HighAvailability High Density).The high bulk density that blade server system had, optimization are disposed, are made things convenient for clear superiorities such as management, resource sharing, high performance-price ratio, have made it become the main direction of server development.
The characteristics of blade server are exactly that a large amount of blades is installed in narrow space.Along with improving constantly of system power dissipation, with heat dissipation problem in close relations such as blade server processing power, energy utilization rate on, to blade server severe challenge has been proposed.We can say that a maximum bottleneck of blade server development is exactly a heat dissipation problem.
Under the prerequisite that guarantees the blade server processing power, system's electric heating amount generally can't reduce significantly.But by rational heat dissipation design, can make blade server system have heat dispersion preferably, thereby improve the energy utilization rate and the processing power of system.
A kind of radiating mode of blade server is provided in the Chinese patent of the patent No. for ZL200610169648.7, blade server is each blade heat radiation by self blower module and air channel, the air channel dividing plate corresponding with blade is set, and described air channel dividing plate is positioned at the close blade side in air channel in blade server; In blade server, be provided for gathering the temperature collect module of each blade temperature; This method also comprises: a. blade server is determined the ruuning situation of each blade; B. blade server is according to the temperature that temperature collect module collected, and control is in the open angle of the pairing air channel of the blade dividing plate of running status, and the pairing air channel of the blade dividing plate that control is in the off-duty state is in closed condition.
Said method has solved the technical matters that how to improve the radiating efficiency of blade server system.
Yet present blade server is a kind of high-density systems, can hold several to tens, 20 blades usually, and the blade kind that is inserted in the blade server case is different, and the demand that the bottleneck of heat radiation reaches air quantity also is not quite similar.Owing to need the initiatively temperature regime of each blade of poll of blade server administration module in the prior art, so when multiple different types of blade is inserted into cabinet, administration module is difficult to provide a unified radiating management strategy, and coming provides corresponding radiating mode at the radiating requirements of each blade.Simultaneously, when a kind of blade with different radiating requirements is inserted into cabinet, original radiating management strategy must be changed again, promptly, the mode of poll must change, and this moment, the radiating management strategy after the change is owing to will consider new radiating requirements, and it has not been optimum for satisfying of blade heat radiation before.
Summary of the invention
In prior art, the temperature regime that needs each blade of blade server administration module poll, thereby make when multiple different types of blade is inserted into cabinet, the blade server administration module is difficult to provide a unified heat radiation strategy to satisfy the radiating requirements of all blades, the present invention proposes a kind of radiating management method of blade server, unify the technical matters that the radiating management strategy carries out radiating management to solve the blade utilization that how will have different radiating requirements.
Radiating management method according to a kind of blade server of the present invention comprises: the blade in the blade server sends to the blade Management Controller with its sensor announcement information on one's own initiative by the sensor interface on the blade Management Controller; And the blade server administration module by many master controllers bus from blade Management Controller receiving sensor announcement information, blade is carried out radiating management.
Preferably, the sensor announcement information comprises: sensor parameters information and temperature variation warning message.
Preferably, the blade server administration module receives after the sensor parameters information, confirms to carry out real-time heat radiation information interaction with the corresponding sensor of sensor parameters information and to sensor.
Preferably, the blade in blade server sends to the temperature variation warning message before the blade Management Controller on one's own initiative by the sensor interface on the blade Management Controller, also comprises: the sensor in the blade detects the temperature in the blade in real time; Detected temperature and a plurality of temperature threshold are compared; And when detected temperature surpassed one of temperature threshold, the sensor acquisition had the temperature variation warning message with the corresponding grade of temperature threshold.
Preferably, also comprise: the blade server administration module receives after the temperature variation warning message, according to grade, directly adjusts the rotating speed of fan in the blade.
Preferably, sensor is to be used for detecting the blade heat radiation bottleneck sensor of hot portion temperature.
Preferably, many master controllers bus is I
2The C bus.
Radiation management system according to a kind of blade server of the present invention, comprise: blade in the blade server, has the sensor that is provided with therein, sensor is used to obtain the sensor announcement information, and blade is used for sending to the blade Management Controller on one's own initiative by the sensor interface on the blade Management Controller;
The blade Management Controller has sensor interface, is used for the receiving sensor announcement information; And the blade server administration module, being used for by many master controllers bus from blade Management Controller receiving sensor announcement information, blade is carried out radiating management.
Preferably, the sensor announcement information comprises: sensor parameters information and temperature variation warning message, many master controllers bus are I
2The C bus, and sensor is to be used for detecting the blade heat radiation bottleneck sensor of hot portion temperature.
Preferably, sensor in the blade also is used for detecting in real time the temperature in the blade, detected temperature and a plurality of temperature threshold are compared, and when detected temperature surpasses one of temperature threshold, acquisition has the temperature variation warning message with the corresponding grade of temperature threshold, and the blade server administration module also is used to receive after the sensor parameters information, confirm to carry out real-time heat radiation information interaction with the corresponding sensor of sensor parameters information and to sensor, and receive after the temperature variation warning message, according to grade, directly adjust the rotating speed of fan in the blade.
By the radiating management method and the system of blade server of the present invention, can will have the blade unified management of different radiating requirements, and in time respond, thereby accelerate the heat radiation reaction velocity for initiate blade, simplified system architecture.
Other features and advantages of the present invention will be set forth in the following description, and, partly from instructions, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the instructions of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of instructions, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the overview flow chart according to the radiating management method of the blade server of the embodiment of the invention;
Fig. 2 is the process flow diagram of the radiating management method of blade server according to an embodiment of the invention;
Fig. 3 is the process flow diagram of the radiating management method of blade server according to another embodiment of the invention;
Fig. 4 is the block diagram according to the radiation management system of the blade server of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Fig. 1 is the overview flow chart according to the radiating management method of the blade server of the embodiment of the invention.
As shown in Figure 1, the radiating management method of the blade server of present embodiment comprises:
Step S102: all have sensor in each blade in the blade server, blade sends to described blade Management Controller with the sensor announcement information on one's own initiative by the sensor interface on the blade Management Controller, wherein, the sensor announcement information comprises sensor parameters information and temperature variation warning message.
Step S104: the blade server administration module is accepted the sensor announcement information by many master controllers bus from the blade Management Controller, and blade is carried out radiating management.Wherein, many master controllers bus of being utilized is supported many main operations, be that blade server administration module and blade Management Controller can send data to the other side as main equipment, like this, utilize many master controllers bus, the blade Management Controller just can send information to the blade server administration module on one's own initiative, and needn't not have the initiatively sensor announcement information of each blade of poll of money by the blade server management again.Wherein, many master controllers bus can be I
2The C bus.
The radiating management method of a kind of blade server that is proposed in the present embodiment, because each blade all initiatively sends the sensor announcement information of self to the blade Management Controller, sensor interface in the blade Management Controller can be integrated the sensor announcement information of each blade, the unified blade server administration module that sends to, thereby solved the blade utilization that how will have different radiating requirements and unified the technical matters that the radiating management strategy carries out radiating management, like this, blade with different radiating requirements can be united, and in time respond for initiate blade, thereby accelerate the heat radiation reaction velocity, simplified system operation.
In order to understand the present invention better, will be that sensor parameters information and sensor announcement information are that the situation of temperature variation warning message is described to the sensor announcement information respectively by two specific embodiments below.
Fig. 2 is the process flow diagram of the radiating management method of blade server according to an embodiment of the invention, and it shows the situation that the sensor announcement information is a sensor parameters information.
Step S202: the blade in the blade server sends to the blade Management Controller with its sensor parameters information on one's own initiative by the sensor interface on the blade Management Controller.
Step S204: the blade server administration module by many master controllers bus from blade Management Controller receiving sensor parameter information.
Step S206: the blade server administration module is confirmed to carry out real-time heat radiation information interaction with the corresponding sensor of sensor parameters information and to sensor, to realize radiating management.
Wherein, sensor is to be used for detecting the blade heat radiation bottleneck sensor of hot portion temperature.Heat radiation bottleneck sensor refers to the blade sensor of the heat radiation bottleneck that detects blade.Here the heat radiation bottleneck of being mentioned in most cases is meant part the hottest on the mainboard.
In the present embodiment, except the technique effect that top embodiment obtained, also by the temperature variation warning message being divided into and the corresponding a plurality of grades of temperature threshold, obtain the temperature variation warning message of different brackets at different temperature conditionss, thereby it is more pointed when carrying out cooling, both avoided lowering the temperature and caused fault slowly, reduced the waste of power consumption again.
The radiating management method of a kind of blade server that is proposed in the present embodiment, because each blade all initiatively sends the sensor parameters information of self to the blade Management Controller, sensor interface in the blade Management Controller can be integrated the sensor parameters information of each blade, the unified blade server administration module that sends to, thereby solved the blade utilization that how will have different radiating requirements and unified the technical matters that the radiating management strategy carries out radiating management, like this, blade with different radiating requirements can be united, and in time respond for initiate blade, thereby accelerate the heat radiation reaction velocity, simplified system operation.
Fig. 3 is the process flow diagram of the radiating management method of blade server according to another embodiment of the invention.It shows the situation that the sensor announcement information is the temperature variation warning message.
Step S302: the sensor in the blade detects the temperature in the blade in real time.
Step S304: detected temperature and a plurality of temperature threshold are compared.
Step S306: when detected temperature surpassed one of temperature threshold, the sensor acquisition had the temperature variation warning message with the corresponding grade of temperature threshold.
Step S308: the blade in the blade server sends to the blade Management Controller with the temperature variation warning message on one's own initiative by the sensor interface on the blade Management Controller.
Step S310: the blade server administration module receives the temperature variation warning message by many master controllers bus from the blade Management Controller, according to grade, directly adjusts the rotating speed of fan in the blade.
Hence one can see that, and the blade server administration module is generally notch cuttype for the adjustment of the radiating management strategy of fan, and promptly rotation speed of the fan is according to the rotating speed of variation of temperature stepping control fan.For example, the blade server administration module is transferred the mapping table of temperature grade and rotation speed of the fan (as grade 1 corresponding 3000 rev/mins, 5000 rev/mins of grade 2 correspondences), when temperature rose to a certain temperature grade, the blade server administration module was just adjusted to the corresponding rotating speeds value according to this table with rotation speed of the fan.
Wherein, sensor is to be used for detecting the blade heat radiation bottleneck sensor of hot portion temperature.Heat radiation bottleneck sensor refers to the blade sensor of the heat radiation bottleneck that detects blade.Here the heat radiation bottleneck of being mentioned in most cases is meant part the hottest on the mainboard.
The radiating management method of a kind of blade server that is proposed in the present embodiment, because each blade all initiatively sends the temperature variation warning message to the blade Management Controller, sensor interface in the blade Management Controller can be integrated the temperature variation warning message of each blade, the unified blade server administration module that sends to, thereby solved the blade utilization that how will have different radiating requirements and unified the technical matters that the radiating management strategy carries out radiating management, like this, blade with different radiating requirements can be united, and in time respond for initiate blade, thereby accelerate the heat radiation reaction velocity, simplified system operation.In addition, also by the temperature variation warning message being divided into and the corresponding a plurality of grades of temperature threshold, obtain the temperature variation warning message of different brackets at different temperature conditionss, thereby it is more pointed when carrying out cooling, both avoided lowering the temperature and caused fault slowly, reduced the waste of power consumption again.
Fig. 4 is the block diagram according to the radiation management system of the blade server of the embodiment of the invention.
Have a plurality of blades in the blade server, include but not limited to blade 4022, blade 4024 and blade 4026, have the sensor 4082, sensor 4084 and the sensor 4086 that are used to obtain the sensor announcement information in each blade respectively.These sensors are used to obtain the sensor announcement information.Have sensor interface 410 in the blade Management Controller 404, this sensor interface 410 is used for the receiving sensor announcement information.Blade Management Controller 404 is connected with blade server administration module 406, and the miscellaneous part in blade server administration module 406 and the blade server communicates such as power supply, fan etc., thereby realizes the management for whole blade server.Wherein, the sensor announcement information comprises sensor parameters information and temperature variation warning message, and many master controllers bus is I
2C bus, sensor are to be used for detecting the blade heat radiation bottleneck sensor of hot portion temperature.In addition, blade 4022,4024, sensor 4082 in 4026,4084,4086 also are used for detecting in real time blade 4022,4024, temperature in 4026, detected temperature and a plurality of temperature threshold are compared, when detected temperature surpasses one of temperature threshold, acquisition has the temperature variation warning message with the corresponding grade of temperature threshold, and blade server administration module 406 also is used to receive after the sensor parameters information, confirm to carry out real-time heat radiation information interaction with the corresponding sensor of sensor parameters information and to sensor, and receive after the temperature variation warning message, according to grade, directly adjust the rotating speed of fan in the blade.
The radiation management system of a kind of blade server that is proposed in the present embodiment, because each blade all initiatively sends the sensor announcement information of self to the blade Management Controller, sensor interface in the blade Management Controller can be integrated the sensor announcement information of each blade, the unified blade server administration module that sends to, thereby solved the blade utilization that how will have different radiating requirements and unified the technical matters that the radiating management strategy carries out radiating management, like this, blade with different radiating requirements can be united, and in time respond for initiate blade, thereby accelerate the heat radiation reaction velocity, simplified system operation.In addition, also by the temperature variation warning message being divided into and the corresponding a plurality of grades of temperature threshold, obtain the temperature variation warning message of different brackets at different temperature conditionss, thereby it is more pointed when carrying out cooling, both avoided lowering the temperature and caused fault slowly, reduced the waste of power consumption again.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the radiating management method of a blade server comprises:
Blade in the described blade server sends to described blade Management Controller with its sensor announcement information on one's own initiative by the sensor interface on the blade Management Controller; And
The blade server administration module receives described sensor announcement information by many master controllers bus from described blade Management Controller, and described blade is carried out radiating management.
2. the radiating management method of blade server according to claim 1 is characterized in that, described sensor announcement information comprises: sensor parameters information and temperature variation warning message.
3. the radiating management method of blade server according to claim 2, it is characterized in that, described blade server administration module receives after the described sensor parameters information, confirms to carry out real-time heat radiation information interaction with the corresponding sensor of described sensor parameters information and to described sensor.
4. the radiating management method of blade server according to claim 2, it is characterized in that, blade in described blade server sends to described temperature variation warning message before the described blade Management Controller on one's own initiative by the sensor interface on the blade Management Controller, also comprises:
Sensor in the described blade detects the temperature in the described blade in real time;
Detected temperature and a plurality of temperature threshold are compared; And
When detected temperature surpassed one of described temperature threshold, described sensor acquisition had the temperature variation warning message with the corresponding grade of described temperature threshold.
5. the radiating management method of blade server according to claim 4 is characterized in that, also comprises:
Described blade server administration module receives after the described temperature variation warning message, according to described grade, directly adjusts the rotating speed of fan in the described blade.
6. according to the radiating management method of each described blade server in the claim 3 to 5, it is characterized in that described sensor is to be used for detecting the described blade heat radiation bottleneck sensor of hot portion temperature.
7. the radiating management method of blade server according to claim 6 is characterized in that, described many master controllers bus is I
2The C bus.
8. the radiation management system of a blade server comprises:
Blade in the described blade server has the sensor that is provided with therein, and described sensor is used to obtain the sensor announcement information, and described blade is used for sending to described blade Management Controller on one's own initiative by the sensor interface on the blade Management Controller;
Described blade Management Controller has described sensor interface, is used to receive described sensor announcement information; And
The blade server administration module is used for receiving described sensor announcement information by many master controllers bus from described blade Management Controller, and described blade is carried out radiating management.
9. the radiation management system of blade server according to claim 8 is characterized in that, described sensor announcement information comprises: sensor parameters information and temperature variation warning message,
Described many master controllers bus is I
2The C bus, and
Described sensor is to be used for detecting the described blade heat radiation bottleneck sensor of hot portion temperature.
10. the radiation management system of blade server according to claim 9 is characterized in that,
Sensor in the described blade also is used for detecting in real time the temperature in the described blade, detected temperature and a plurality of temperature threshold are compared, and when detected temperature surpasses one of described temperature threshold, acquisition has the temperature variation warning message with the corresponding grade of described temperature threshold, and
Described blade server administration module also is used to receive after the described sensor parameters information, confirm to carry out real-time heat radiation information interaction with the corresponding sensor of described sensor parameters information and to described sensor, and receive after the described temperature variation warning message, according to described grade, directly adjust the rotating speed of fan in the described blade.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434479A (en) * | 2011-11-15 | 2012-05-02 | 浪潮电子信息产业股份有限公司 | Constant temperature energy-saving control method in rack type server case |
| CN102567100A (en) * | 2011-12-31 | 2012-07-11 | 曙光信息产业股份有限公司 | Operating method of functional module in server |
| CN102664918A (en) * | 2012-03-27 | 2012-09-12 | 中国人民解放军国防科学技术大学 | Blade server control method and console |
| CN103890691A (en) * | 2011-10-31 | 2014-06-25 | 惠普发展公司，有限责任合伙企业 | Airflow block response in a system |
| CN104199763A (en) * | 2014-09-05 | 2014-12-10 | 山东超越数控电子有限公司 | Multi-unit server management system with remote alarming function |
| CN104660440A (en) * | 2013-11-25 | 2015-05-27 | 深圳中电长城信息安全系统有限公司 | Blade server management system and control method thereof |
| CN104899127A (en) * | 2014-03-04 | 2015-09-09 | 腾讯数码（天津）有限公司 | Monitoring method and device of server |
| CN107105599A (en) * | 2017-04-13 | 2017-08-29 | 广东浪潮大数据研究有限公司 | A kind of design method based on the autonomous fan regulation and controlling of InCloudRack racks |
| CN108710588A (en) * | 2018-05-18 | 2018-10-26 | 安徽康海时代科技股份有限公司 | Support four connection two serial servers of session number |
| CN108959027A (en) * | 2018-06-28 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of method for early warning and relevant apparatus of Nonvolatile memory |
| CN109723666A (en) * | 2018-11-26 | 2019-05-07 | 曙光信息产业股份有限公司 | Fan control device and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211205A (en) * | 2006-12-26 | 2008-07-02 | 联想(北京)有限公司 | Blade type server system and its radiation method |
| CN101788841A (en) * | 2010-03-12 | 2010-07-28 | 浪潮(北京)电子信息产业有限公司 | Cluster heat radiating system and heat radiating method |
| CN101871465A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Control device and method of cooling fan of ATCA (Advanced Telecom Computing Architecture) system |
-
2010
- 2010-12-10 CN CN 201010595977 patent/CN102063167B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101211205A (en) * | 2006-12-26 | 2008-07-02 | 联想(北京)有限公司 | Blade type server system and its radiation method |
| CN101871465A (en) * | 2009-04-24 | 2010-10-27 | 大唐移动通信设备有限公司 | Control device and method of cooling fan of ATCA (Advanced Telecom Computing Architecture) system |
| CN101788841A (en) * | 2010-03-12 | 2010-07-28 | 浪潮(北京)电子信息产业有限公司 | Cluster heat radiating system and heat radiating method |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9766669B2 (en) | 2011-10-31 | 2017-09-19 | Hewlett-Packard Development Company, L.P. | Airflow block response in a system |
| CN103890691A (en) * | 2011-10-31 | 2014-06-25 | 惠普发展公司，有限责任合伙企业 | Airflow block response in a system |
| CN102434479A (en) * | 2011-11-15 | 2012-05-02 | 浪潮电子信息产业股份有限公司 | Constant temperature energy-saving control method in rack type server case |
| CN102567100A (en) * | 2011-12-31 | 2012-07-11 | 曙光信息产业股份有限公司 | Operating method of functional module in server |
| CN102567100B (en) * | 2011-12-31 | 2014-05-07 | 曙光信息产业股份有限公司 | Operating method of functional module in server |
| CN102664918A (en) * | 2012-03-27 | 2012-09-12 | 中国人民解放军国防科学技术大学 | Blade server control method and console |
| CN102664918B (en) * | 2012-03-27 | 2014-09-17 | 中国人民解放军国防科学技术大学 | Blade server control method and console |
| CN104660440A (en) * | 2013-11-25 | 2015-05-27 | 深圳中电长城信息安全系统有限公司 | Blade server management system and control method thereof |
| CN104899127A (en) * | 2014-03-04 | 2015-09-09 | 腾讯数码（天津）有限公司 | Monitoring method and device of server |
| CN104199763A (en) * | 2014-09-05 | 2014-12-10 | 山东超越数控电子有限公司 | Multi-unit server management system with remote alarming function |
| CN107105599A (en) * | 2017-04-13 | 2017-08-29 | 广东浪潮大数据研究有限公司 | A kind of design method based on the autonomous fan regulation and controlling of InCloudRack racks |
| CN108710588A (en) * | 2018-05-18 | 2018-10-26 | 安徽康海时代科技股份有限公司 | Support four connection two serial servers of session number |
| CN108959027A (en) * | 2018-06-28 | 2018-12-07 | 郑州云海信息技术有限公司 | A kind of method for early warning and relevant apparatus of Nonvolatile memory |
| CN109723666A (en) * | 2018-11-26 | 2019-05-07 | 曙光信息产业股份有限公司 | Fan control device and method |
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