CN103678087A - Server fan condition monitoring method and system - Google Patents
Server fan condition monitoring method and system Download PDFInfo
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- CN103678087A CN103678087A CN201210363111.XA CN201210363111A CN103678087A CN 103678087 A CN103678087 A CN 103678087A CN 201210363111 A CN201210363111 A CN 201210363111A CN 103678087 A CN103678087 A CN 103678087A
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Abstract
Provided are a server fan condition monitoring method and system. The system comprises a searching module used for searching for a noise sensor mounted on a system management bus, a reading module used for reading the decibel value of noise formed when a fan operates and obtained by the noise sensor, a comparison module used for comparing the read noise decibel value and a preset value, and a trigger module used for triggering an alarm light of a substrate management controller to be lightened when the read noise decibel value is larger than the preset value, wherein the preset value is the allowable maximum noise value obtained through testing when the fan normally operates. According to the method and system, the current condition of the fan is judged through noise generated by the fan so that the noise is handled as soon as possible to avoid unforeseen circumstances.
Description
Technical field
The present invention relates to a kind of server apparatus method for supervising and system, relate in particular to a kind of server fan method for monitoring state and system.
Background technology
Along with server is more and more applied to all trades and professions, server configuration is also thereupon more and more most advanced and sophisticated.For example, but some the potential problems in server evolution have often been ignored,, the loss problem of fan, server long-term work, under high strength environment, can not have the appearance of the situations such as shutdown midway, and the loss problem of fan is having highlighted slowly just.Although the baseboard management controller of existing server the inside provides the function of detecting rotation speed of the fan, but it can not check out the variation physically such as fan shaft, such as the rotating shaft of fan the inside, affect the normal operation of fan because of the interference of the extraneous factors such as dust.
Summary of the invention
In view of above content, be necessary to provide a kind of server fan method for monitoring state and system.
Described server fan method for monitoring state comprises: find step, find the noise transducer of carry on System Management Bus; Read step, the decibel value of the noise forming while reading the fan work that noise transducer obtains; Comparison step, the noise decibel value and the preset value that relatively read, the maximum noise value allowing when the fan that this preset value obtains for test is normally worked, when the noise decibel value reading is not more than preset value, process ends; Trigger step, when the noise decibel value reading is greater than preset value, the alarm lamp that triggers baseboard management controller lights.
Described server fan condition monitoring system comprises: find module, for finding the noise transducer of carry on System Management Bus; Read module, the decibel value of the noise forming when reading the fan work that noise transducer obtains; Comparison module, for noise decibel value and the preset value relatively reading, the maximum noise value allowing when the fan that this preset value obtains for test is normally worked; Trigger module, while being greater than preset value for the noise decibel value when reading, the alarm lamp that triggers baseboard management controller lights.
The invention provides a kind of server fan method for monitoring state, the noise sending by fan judges the state that fan is current, so that process early, to avoid unpredictable fortuitous event.
Accompanying drawing explanation
Fig. 1 is the running environment figure of the better embodiment of server fan condition monitoring system of the present invention.
Fig. 2 is the functional block diagram of the better embodiment of server fan condition monitoring system of the present invention.
Fig. 3 is the process flow diagram of the better embodiment of server fan method for monitoring state of the present invention.
Main element symbol description
| |
1 |
| Server fan |
10 |
| |
12 |
| |
14 |
| |
16 |
| |
18 |
| |
120 |
| |
121 |
| |
122 |
| |
123 |
| Find |
100 |
| Read |
102 |
| |
104 |
| |
106 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
As shown in Figure 1, be the running environment schematic diagram of server fan condition monitoring system of the present invention preferred embodiment.This server fan condition monitoring system 10 is applied on server 1, and this server 1 comprises baseboard management controller 12(BMC, Baseboard Management Controller), fan 14, System Management Bus 16, noise transducer 18.
Described baseboard management controller 12 is special chips of supporting industry standard IPMI standard, this specification description be built into the management function on mainboard, for example: local and remote diagnosis, control desk support, configuration management, hardware management and fault are got rid of.
Described baseboard management controller 12 also comprises storer 120, processor 121, alarm lamp 122, alarm 123.
Described storer 120 is for storing the information (such as the information such as address of noise transducer 18) of noise transducer 18 and the data such as program code of server fan condition monitoring system 10.
Described alarm lamp 122 is for the noise decibel value of the fan 14 that obtains when noise transducer 18 when being greater than preset value, and bright light is reported to the police; When the noise decibel value of the fan 14 that described alarm 123 reads for noise transducer 18 is greater than preset value, send alarm sound, described preset value is the maximum noise value that fan that test obtains can allow while normally working.
Described fan 14 produces the assembly of high heat by the hot blast of server 1 inside being discharged to computer cabinet with cooling computer inside, processor, graphics card chip, hard disk etc. because of high power consumption, preventing that these assemblies are overheated, fault or damage.
Described noise transducer 18 is for obtaining the decibel value of the noise producing when fan 14 moves.These noise transducer 18 carries, on System Management Bus 16, and are connected with fan 14 by this System Management Bus 16.
In the present embodiment, described server fan condition monitoring system 10 can be divided into one or more modules, described one or more module is stored in the storer 120 of described baseboard management controller 12 and is configured to and carried out by one or more processors (the present embodiment is a processor 121), to complete the present invention.For example, consult shown in Fig. 2, described server fan condition monitoring system 10 is divided into finds module 100, read module 102, comparison module 104, trigger module 106.The alleged module of the present invention has been the program segment of a specific function, than program, is more suitable in describing the implementation of software in baseboard management controller 12, the description of consulting Fig. 2 about the function of each module.
As shown in Figure 3, be the process flow diagram of the preferred embodiment of server fan method for monitoring state of the present invention.
Step S20, finds module 100 Ergodic Theory management buses 16, finds the System Management Bus of certain No. ID of having of carry noise transducer 18, the numbering of described each the root bus comprising for System Management Bus 16 for No. ID.
Step S21, find module 100 and find noise transducer 18 on the System Management Bus of certain No. ID of having of above-mentioned carry noise transducer 18, can find this noise transducer 18 by the offset address on this System Management Bus according to noise transducer 18 herein, described offset address is noise transducer 18 offset address with respect to this System Management Bus start address on System Management Bus, this offset address is recorded in the storer 120 of baseboard management controller 12, by finding module 100, reads.
Step S22, the decibel value of the noise that read module 102 forms while reading fan 14 work that noise transducer 18 obtains.After the noise decibel value that noise transducer 18 forms while obtaining fan 14 work, this noise decibel value can be stored in in this noise transducer 18 one has in the register of certain deviation address, the offset address of register is the offset address with respect to start address in noise transducer 18, this offset address is recorded in the storer 120 of baseboard management controller 12, read module 102 reads this offset address, and reads the noise decibel value of storing in the register with this offset address.
Step S23, comparison module 104 compares the noise decibel value and the preset value that read, this preset value be test obtain the normal work of fan 14 time the maximum noise value that can allow, when the noise figure reading is not more than this preset value, process ends.
Step S24, when the noise decibel value reading is greater than preset value, illustrate that fan 14 exists potential risk (affecting the normal operation of fan 14 because of the interference of other extraneous factors such as dust such as the rotating shaft of fan the inside), trigger module 106 trigger alarm lamps 122 light, and trigger alarm device 123 sends abnormality alarm sound, with prompting operation person, process in time this potential risk.
The noise that described step S20 sends by fan 14 to step S24 judges the state that fan is current, so that process early, to avoid unpredictable fortuitous event.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (10)
1. a server fan method for monitoring state, is characterized in that, the method comprises:
Find step, find the noise transducer of carry on System Management Bus;
Read step, the decibel value of the noise forming while reading the fan work that noise transducer obtains;
Comparison step, the noise decibel value and the preset value that relatively read, the maximum noise value allowing when the fan that this preset value obtains for test is normally worked, when the noise decibel value reading is not more than preset value, process ends;
Trigger step, when the noise decibel value reading is greater than preset value, the alarm lamp that triggers baseboard management controller lights.
2. server fan method for monitoring state according to claim 1, is characterized in that, described triggering step also comprises:
The alarm that triggers baseboard management controller sends abnormality alarm sound.
3. server fan method for monitoring state according to claim 1, is characterized in that, described searching step comprises:
Offset address according to described noise transducer on System Management Bus is found this noise transducer, described offset address is noise transducer offset address with respect to System Management Bus start address on System Management Bus, and is recorded in the storer of baseboard management controller.
4. server fan method for monitoring state according to claim 1, it is characterized in that, after the decibel value of the noise forming when noise transducer reads fan work described in described read step, this noise decibel value is stored in the register in this noise transducer with certain deviation address, and this offset address is with respect to the offset address of start address in noise transducer and is recorded in the storer of baseboard management controller.
5. server fan method for monitoring state according to claim 1, is characterized in that, described noise transducer carry, on System Management Bus, and is connected with the fan of server by this System Management Bus.
6. a server fan condition monitoring system, is characterized in that, this system comprises:
Find module, for finding the noise transducer of carry on System Management Bus;
Read module, the decibel value of the noise forming when reading the fan work that noise transducer obtains;
Comparison module, for noise decibel value and the preset value relatively reading, the maximum noise value allowing when the fan that this preset value obtains for test is normally worked;
Trigger module, while being greater than preset value for the noise decibel value when reading, the alarm lamp that triggers baseboard management controller lights.
7. server fan condition monitoring system according to claim 6, is characterized in that, described trigger module also sends abnormality alarm sound for triggering the alarm of baseboard management controller.
8. server fan condition monitoring system according to claim 6, it is characterized in that, described searching module according to described noise transducer the offset address on System Management Bus find this noise transducer, described offset address is noise transducer offset address with respect to System Management Bus start address on System Management Bus, and this offset address is recorded in the storer of baseboard management controller.
9. server fan condition monitoring system according to claim 6, it is characterized in that, described read module reads the noise decibel value in the register in noise transducer with certain deviation address, after the decibel value of the noise forming when noise transducer reads fan work, this noise decibel value can be stored in the register of certain deviation address in this noise transducer, this offset address is with respect to the offset address of start address in noise transducer and is recorded in the storer of baseboard management controller.
10. server fan condition monitoring system according to claim 6, is characterized in that, described noise transducer carry, on System Management Bus, and is connected with the fan of server by this System Management Bus.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363111.XA CN103678087A (en) | 2012-09-26 | 2012-09-26 | Server fan condition monitoring method and system |
| TW101138335A TW201416854A (en) | 2012-09-26 | 2012-10-17 | System and method for adjusting a speed of a cursor of a mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363111.XA CN103678087A (en) | 2012-09-26 | 2012-09-26 | Server fan condition monitoring method and system |
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| Publication Number | Publication Date |
|---|---|
| CN103678087A true CN103678087A (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210363111.XA Pending CN103678087A (en) | 2012-09-26 | 2012-09-26 | Server fan condition monitoring method and system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103678087A (en) |
| TW (1) | TW201416854A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133759A (en) * | 2014-08-06 | 2014-11-05 | 浪潮(北京)电子信息产业有限公司 | Method and device for realizing extension module removal |
| CN104389801A (en) * | 2014-10-16 | 2015-03-04 | 国家电网公司 | Transformer fan sound monitoring equipment |
| CN106776218A (en) * | 2016-12-14 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of monitoring system server with time calibration function |
| CN108647129A (en) * | 2018-05-22 | 2018-10-12 | 山东中创软件商用中间件股份有限公司 | A kind of monitoring method of server, device, equipment and medium |
| CN110397611A (en) * | 2018-04-25 | 2019-11-01 | 硕天科技股份有限公司 | Sound volume control device suitable for uninterrupted power system |
| CN112922893A (en) * | 2021-03-29 | 2021-06-08 | 中科长城海洋信息系统有限公司长沙分公司 | Based on I3Intelligent fan system of C bus and management method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110347436B (en) * | 2019-07-13 | 2022-12-20 | 江苏艾德锐电子科技有限公司 | Method and system for individually adjusting mouse moving speed |
-
2012
- 2012-09-26 CN CN201210363111.XA patent/CN103678087A/en active Pending
- 2012-10-17 TW TW101138335A patent/TW201416854A/en unknown
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133759A (en) * | 2014-08-06 | 2014-11-05 | 浪潮(北京)电子信息产业有限公司 | Method and device for realizing extension module removal |
| CN104389801A (en) * | 2014-10-16 | 2015-03-04 | 国家电网公司 | Transformer fan sound monitoring equipment |
| CN106776218A (en) * | 2016-12-14 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of monitoring system server with time calibration function |
| CN106776218B (en) * | 2016-12-14 | 2020-02-07 | 苏州浪潮智能科技有限公司 | Server monitoring system with time calibration function |
| CN110397611A (en) * | 2018-04-25 | 2019-11-01 | 硕天科技股份有限公司 | Sound volume control device suitable for uninterrupted power system |
| CN108647129A (en) * | 2018-05-22 | 2018-10-12 | 山东中创软件商用中间件股份有限公司 | A kind of monitoring method of server, device, equipment and medium |
| CN112922893A (en) * | 2021-03-29 | 2021-06-08 | 中科长城海洋信息系统有限公司长沙分公司 | Based on I3Intelligent fan system of C bus and management method thereof |
| CN112922893B (en) * | 2021-03-29 | 2022-07-22 | 中科长城海洋信息系统有限公司长沙分公司 | Based on I3Intelligent fan system of C bus and management method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201416854A (en) | 2014-05-01 |
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Application publication date: 20140326 |