CN102521110A - Method for monitoring components in server - Google Patents
Method for monitoring components in server Download PDFInfo
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- CN102521110A CN102521110A CN2011104560579A CN201110456057A CN102521110A CN 102521110 A CN102521110 A CN 102521110A CN 2011104560579 A CN2011104560579 A CN 2011104560579A CN 201110456057 A CN201110456057 A CN 201110456057A CN 102521110 A CN102521110 A CN 102521110A
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Abstract
The invention provides a method for monitoring components in a server. The method includes sensing the components in the server by the aid of an acquisition module, and transmitting sensing information of vibration parameters sensed by the acquisition module to a processing module; comparing the vibration parameters with a vibration threshold value by the aid of the processing module, and transmitting result information with comparison results to an indicating module; and indicating diagnosis information of the components by the aid of the indicating module according to the comparison results. By the aid of the method for monitoring the components in the server, vibration of a fan can be monitored in real time when the server runs, damage to a hard disk and even damage to the server due to excessive vibration of the fan are avoided, a good working environment is provided for the hard disk, accordingly, stability and integrity of data of the hard disk are guaranteed, and safe and stable running of a system of the server is further guaranteed.
Description
Technical field
The present invention relates generally to the server field, more specifically, relates to the supervising device and the method for parts in the server.
Background technology
Server is a kind of industrial products, for guaranteeing good, the continuous reliably working of server heat radiation, generally all a plurality of fans can be set in machine box for server; The noise that fans produces is than big many of common PC or workstation, if fan is installed improper or fan work excessive cycle, blade periodically bears the pulsating force effect of the inhomogeneous air-flow of outlet, produces fatigue damage; The uneven distribution of blade itself and blade upward pressure all can make fan vibration strengthen, and vibration can be delivered on the hard disk when serious, and hard disk is caused damage, and server data is lost, and causes very big loss.
A kind of server fan rotating speed long-distance monitoring and alarming method is provided in the prior art; This cluster server is provided with the fan management server; Utilize the fan management software of server self system that working temperature and the rotation speed of the fan of server CPU are monitored automatically and adjusted; When fan breaks down when causing the CPU working temperature too high; Server system fan management software is given the fan management server with the high temperature information of CPU or the failure message of fan through Network Transmission automatically, and the maintenance personal in time overhauls the server that breaks down according to warning message; Monitoring step is following: the temperature of CPU and the rotating speed of fan are detected in (1); (2) whether the temperature of CPU is higher than alarm temperature; Whether rotation speed of the fan is lower than the warning rotating speed; If then send warning message; (3) if not, according to the temperature of CPU adjustment rotation speed of the fan, reduce noise figure; (4) adjustment finishes, and the server fan management software system gets into dormant state.Technique scheme is the remote monitoring server fan rotating speed to a certain extent, and reports to the police.
Yet; The technique scheme monitoring parameter is that rotating speed and the cpu temperature of fan can not directly react fan to vibration that cabinet produced; And in this method for supervising; Do not monitor the fan vibration parameter,, therefore traditional pass through the infringement that temperature that BMC monitors rotation speed of the fan and CPU can not avoid reason such as fan fails that system is brought if vibration excessively still can cause certain infringement to hard disk.
Summary of the invention
To can not when fan vibration is big, in time reporting to the police in the prior art, can't avoid defective to the hard disk infringement, the present invention proposes parts supervising device and method in the server that can address the aforementioned drawbacks.
According to an aspect of the present invention, the method for supervising of parts in a kind of server is provided, has comprised: the parts and the sensitive information that will have a vibration parameters that senses send processing module in the acquisition module sensing server; Processing module with vibration parameters and vibration threshold relatively, and the object information that will have a comparative result sends indicating module to; And indicating module is indicated the diagnostic message about parts according to comparative result.
Preferably, acquisition module periodically carries out sensing to parts.
Preferably, acquisition module is arranged on the position of adjacent components on the frame of server, and acquisition module is a vibration transducer.
Preferably, parts are fan or hard disk.
Preferably, indicating module is diagnosed and controlled parts according to comparative result and comprises: when vibration parameters during greater than vibration threshold, indicating module sends warning information, with indication fan is overhauled; Perhaps when vibration parameters during greater than vibration threshold, indicating module sends warning information, is in the indication hard disk to be prone to impaired state and indication is overhauled fan.
Preferably, processing module is carried out information interaction through communication module and indicating module, and obtains vibration threshold from indicating module.
Preferably, indicating module and communication module are carried out information interaction through cable network or wireless network.
Preferably, this method for supervising also comprises: processing module sends object information to indicating module, and wherein, object information also has vibration parameters; Indicating module is stored in vibration parameters in its database.
Preferably, this method for supervising also comprises: after vibration parameters is greater than vibration threshold in the predetermined amount of time, and hard disk corruptions, then indicating module sends vibration parameters to processing module as new vibration threshold.
Preferably, vibration parameters and vibration threshold all are selected from the group that vibration amplitude, vibration frequency, vibration peak peak value and unit interval internal vibration energy by parts are constituted.
According to a further aspect in the invention, the supervising device of parts in a kind of server is provided, has comprised: acquisition module, the sensitive information that is used for sensing server parts and will has a vibration parameters that senses transmits; Processing module is used for receiving sensitive information from acquisition module, and with vibration parameters and vibration threshold comparison, and the object information that will have a comparative result transmits; And indicating module, be used for from processing module reception result information, and according to the diagnostic message of comparative result indication about parts.
Preferably, acquisition module comprises: vibration signal sensing submodule is used for periodically sensing server parts, and generates the electric signal that contains vibration parameters; Amplify submodule, be used for electric signal is amplified; Adjustment and filtration submodule are used for the electric signal that is amplified is adjusted and filtering; And the transmission submodule, be used for adjustment and filtered electric signal are transmitted as sensitive information.
Preferably, acquisition module is arranged on the position of adjacent components on the frame of server, and acquisition module is a vibration transducer.
Preferably, parts are fan or hard disk.
Preferably, indicating module is configured to: when vibration parameters during greater than vibration threshold, send warning information, with indication fan is overhauled; Perhaps, send warning information, be in the indication hard disk and be prone to impaired state and indication is overhauled fan when vibration parameters during greater than vibration threshold.
Preferably, this supervising device also comprises: communication module, and be used to set up processing module and indicating module and carry out information interaction, wherein, indicating module and communication module are carried out information interaction through cable network or wireless network.
Preferably, indicating module also is configured to receive vibration parameters from processing module, and vibration parameters is stored in its database.
Preferably, indicating module also is configured to, and after vibration parameters is greater than vibration threshold, in the predetermined amount of time under the situation of hard disk corruptions, sends vibration parameters to processing module as new vibration threshold.
Preferably, this supervising device also comprises: supply module is used for respectively to acquisition module, processing module, indicating module and communication module power supply.
Preferably, vibration parameters and vibration threshold all are selected from the group that vibration amplitude, vibration frequency, vibration peak peak value and unit interval internal vibration energy by parts are constituted.
Utilize parts supervising device and method in the server of the present invention; Can monitor fan vibration in real time at the server run duration; Avoided because the excessive infringement of fan vibration hard disk even server; For hard disk provides better working environment, thereby guarantee the stability and the integrality of hard disc data, further guaranteed the safe and stable operation of server system.
Other features and advantages of the present invention will be set forth in instructions subsequently, and, partly from instructions, become obvious, perhaps understand through embodiment of the present invention.The object of the invention can be realized through the structure that in the instructions of being write, claims and accompanying drawing, is particularly pointed out and obtained with other advantages.
Description of drawings
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 explanation and explains the present invention, and be not used in qualification the present invention.In the accompanying drawings:
Fig. 1 is the overall construction drawing of the supervising device of parts in the server according to an embodiment of the invention;
Fig. 2 is the overview flow chart of the method for supervising of parts in the server according to an embodiment of the invention;
Fig. 3 is the overall construction drawing of the supervising device of parts in the server according to another embodiment of the invention;
Fig. 4 is the structural drawing of the acquisition module in the supervising device of parts in the server according to another embodiment of the invention; And
Fig. 5 is the process flow diagram of the method for supervising of parts in the server according to still another 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 explanation and explains the present invention, and be not used in qualification the present invention.
Fig. 1 is the overall construction drawing of the supervising device of parts in the server according to an embodiment of the invention.This supervising device 100 comprises: acquisition module 102, the sensitive information that is used for sensing server parts and will has a vibration parameters that senses transmits.Processing module 104 is used for receiving sensitive informations from acquisition module 102, and with vibration parameters and vibration threshold comparison, and the object information that will have a comparative result transmits.Indicating module 106 is used for from processing module 104 reception result information, and according to the diagnostic message of comparative result indication about parts.
Fig. 2 is the process flow diagram of the method for supervising of parts in the server according to another embodiment of the invention.In step S200, acquisition module at first in the sensing server parts and the sensitive information that will have a vibration parameters that senses send processing module to.When the parts in this server move, have the running status that a lot of parameters can be indicated these parts.In the present embodiment, the vibration parameters of parts in the sensing server can judge through vibration parameters whether the running status of moving component is normal.So send this vibration parameters that senses to processing module 104.
In step S202, processing module with vibration parameters and vibration threshold relatively, and the object information that will have a comparative result sends indicating module to.That is, after this processing module 104 receives sensitive information, vibration parameters and the threshold value that is pre-stored in this processing module are compared; When vibration parameters during less than threshold value; Show that this parts security of operation is steady, but, this parts operation exception is described when vibration parameters during more than or equal to threshold value.Processing module 104 continues to be sent to indicating module 106 with comparative result then.
And in step 204, indicating module is according to comparative result, and indication is about the diagnostic message of parts.Indicating module 106 receives from processing module 104 and compares later object information; And according to this comparative result, indicate the diagnostic message of this parts running status, if during this parts operation exception; Then report to the police, thereby notify the maintenance personal in time to handle.
To describe the overall construction drawing of supervising device according to another embodiment of the invention below in detail.
Fig. 3 is the overall construction drawing of the supervising device of parts in the server according to another embodiment of the invention.This supervising device 300 comprises: acquisition module 302; For the sensitive information that is used for sensing server parts and will have a vibration parameters that senses transmits; For example; The fan in the sensing server or the vibration signal of hard disk also transmit the vibration signal of fan that senses or hard disk, and wherein, vibration parameters is selected from the group that is made up of the vibration amplitude of fan or hard disk, vibration frequency, vibration peak peak value and unit interval internal vibration energy; Wherein, Oscillation Amplitude is the maximum offset of vibration; Vibration frequency is the number of times of vibrating object in the unit interval internal vibration; Peak-to-peak value (peak-to-peak) be meant in the oscillogram maximum on the occasion of and minimum negative value between poor; Vibrational energy is a system owing to the energy that vibration has, and with square being directly proportional of amplitude, that is, same vibrational system amplitude is big more, and vibrational energy is just big more.Acquisition module 302 is arranged on the position of adjacent components on the frame of server, and for example, acquisition module can be vibration transducer.Hereinafter, will be explained in more detail acquisition module.
The concrete structure figure of acquisition module in the supervising device of parts in Fig. 4 server according to another embodiment of the invention.Acquisition module 302 further comprises: vibration signal sensing submodule 402 is used for periodically sensing server parts, and generates the electric signal that contains vibration parameters; This vibration signal sensing submodule 402 can be digital sensors or analog sensor.For example, digital sensors can be selected the ADXL001 of TI company etc. for use, and this digital sensors can directly be exported the electric signal of digital quantity; Also can select analog sensor for use, analog sensor is gathered analog signals, this analog quantity is converted into the electric signal of digital quantity through the A/D conversion chip.Acquisition module 302 also comprises and amplifies submodule 404, be used for electric signal is amplified since vibration signal a little less than, further handle so need its electric signal be amplified laggard row.Acquisition module 302 also comprises adjustment and filters submodule 406; Be used for the electric signal that is amplified is adjusted and filtering; Have undesired signals such as a lot of noises in the electric signal after the amplification; So the electric signal after amplifying can not directly be sent to processing module, need adjust and filtering, thereby can remove undesired signal such as noise.Acquisition module 302 also comprises transmission submodule 408, is used for adjustment and filtered electric signal are transmitted as sensitive information.
Next, this supervising device 300 also comprises: processing module 304, be used for receiving sensitive informations from acquisition module 302, and with vibration parameters and vibration threshold comparison, and the object information that will have a comparative result transmits.For example, processing module 304 can be selected processor MCU for use, and in order to guarantee can to select ARM+DSP double-core scheme for use to the processing of the vibration signal of gathering, wherein, ARM mainly is responsible for data acquisition and data communication, and DSP is responsible for data are handled.Wherein, vibration threshold is selected from the group that vibration amplitude, vibration frequency, vibration peak peak value and unit interval internal vibration energy by fan or hard disk are constituted.This vibration threshold can be arranged in the processing module by the user in advance, in addition, can also receive new argument from indicating module 306 and upgrade this vibration threshold.
This supervising device 300 also comprises: indicating module 306, be used for from processing module 304 reception result information, and according to the diagnostic message of comparative result indication about parts.This indicating module 306 is configured to: when vibration parameters during greater than vibration threshold, indicating module 306 sends warning information, with indication fan is overhauled; Perhaps when vibration parameters during greater than vibration threshold, indicating module 306 sends warning information, is in the indication hard disk to be prone to impaired state and indication is overhauled fan.Indicating module 306 receives from processing module 304 after the vibration parameters, and received vibration parameters is stored in its database, wherein; After vibration parameters is greater than vibration threshold in the predetermined amount of time under the situation of hard disk corruptions; Send vibration parameters to processing module 304 as new vibration threshold, therefore, give this supervising device automatic update mechanism; Thereby not only can in time report to the police, and can predict fan or hard disk failure more accurately.
This supervising device 300 also comprises: communication module 308, be used to set up the information interaction between processing module 304 and the indicating module 306, and wherein, indicating module 306 carries out information interaction with communication module 308 through cable network or wireless network.For example, the mode of communication module 308 transmission data has I2C bus or ICP/IP protocol.Therefore, this supervising device 300 can carry out off-line local monitor and online remote monitoring, and can under the situation of cable network inconvenience, can monitor through wireless network.
In addition, this supervising device 300 also comprises: supply module 310 is used for respectively to acquisition module 302, processing module 304, indicating module 306 and communication module 308 power supplies.
Supervising device 300 according to another embodiment of the present invention is through gathering the vibration signal of fan or hard disk; Not only can monitor, predict and report to the police fan or hard disk failure; And this supervising device has the self refresh function of automatic renewal judgment threshold, thereby further improves this supervising device.Think the stable operation creation good working environment of server system, guarantee the security of operation of server system.
Hereinafter, with the method for supervising that further describes according to still another embodiment of the invention.
Fig. 5 is the process flow diagram of the method for supervising of parts in the server according to still another embodiment of the invention.In step S500, the parts and the sensitive information that will have a vibration parameters that senses send processing module in the acquisition module sensing server.For example, the parts in the server can be fan or hard disk, and acquisition module can be vibration transducer.Acquisition module be set at contiguous fan on the frame of server or hard disk the position, this acquisition module periodically carries out sensing to fan or hard disk.Fan or hard disk in the vibration signal sensing submodule sensing server in this acquisition module; The sensitive information of the vibration parameters of the vibration amplitude that comprises fan or hard disk, vibration frequency, vibration peak peak value and unit interval internal vibration energy that the amplification submodule will sense amplifies; Adjustment and the sensitive information that will filter after submodule will amplify are adjusted and filtering, and submodule will be adjusted and the later sensitive information of filtering sends processing module to through transmitting.
In step S502, processing module with vibration parameters and vibration threshold relatively, and the object information that will have comparative result and a vibration parameters sends indicating module to.After processing module receives the treated sensitive information with vibration parameters from the transmission submodule of acquisition module; This vibration parameters and vibration threshold are compared; The object information that then, will have comparative result and a vibration parameters sends indicating module together to.Wherein, vibration threshold is selected from the group that vibration amplitude, vibration frequency, vibration peak peak value and unit interval internal vibration energy by parts are constituted; Processing module is carried out data interaction through communication module and indicating module, and obtains vibration threshold from indicating module.
In step 504, indicating module is according to comparative result, and indication is stored in its database about the diagnostic message of parts and the object information that will have a vibration parameters.Indicating module is diagnosed and controlled the parts in the server (for example, fan or hard disk) according to comparative result and comprises: when vibration parameters during greater than vibration threshold, indicating module sends warning information, with indication fan is overhauled; Perhaps when vibration parameters during greater than vibration threshold, indicating module sends warning information, is in the indication hard disk to be prone to impaired state and indication is overhauled fan.Indicating module also is stored in vibration parameters in the database of indicating module except according to comparative result the parts in the server being diagnosed and controlled.
At last, in step 506, vibration parameters is greater than in the predetermined amount of time after the vibration threshold, hard disk corruptions, and then indicating module sends this vibration parameters to processing module as new vibration threshold.That is to say that after vibration parameters was greater than vibration threshold, if hard disk has really damaged, then indicating module sent this vibration parameters to processing module as new vibration threshold in the predetermined time period.If hard disk did not damage in the predetermined time period, it is constant then to keep original vibration threshold.For example; When the threshold value of vibration amplitude is 0.01mm; The threshold value of vibration frequency is 80Hz, when the vibration amplitude in the vibration parameters during greater than 0.01mm or vibration frequency during greater than 80Hz, if hard disk damaged in 45 days or fan damaged in 70 days; Then send this vibration amplitude or this vibration frequency to processing module as new vibration threshold; Otherwise if hard disk in 45 days, does not damage and fan did not damage in 70 days, then the threshold value of the threshold value of vibration amplitude and vibration frequency remains unchanged.So just can upgrade threshold value, with more exactly to the monitoring of server according to actual conditions.
Utilize supervising device according to still another embodiment of the invention; Can be through having the vibration information of vibration parameters; Judge the operation trend of fan and hard disk; Carry out fault pre-alarming etc., when having overcome prior art and only relying on rotation speed of the fan and cpu temperature to carry out fault diagnosis, can not fan be installed the defective that diagnostic alarms is in time carried out in the improper or long bigger vibration that is caused of fan work cycle.Can be in time to these diagnosing malfunctions, in time report to the police, thereby good working environment is provided for the safe and stable operation of server.
The diagnostic device of parts also can be applicable to other computing machines, other server systems, perhaps passes through in the device and system of fan heat radiation in this server.
Supervising device and method through utilizing parts in the server of the present invention can obtain following technique effect: in (1) this server the supervising device of parts and method with vibration parameters as characteristic parameter; Can more fully monitor the fan running status; Big for fan vibration, be prone to cause the situation of damage can carry out effective on-line monitoring or monitored off-line; Thereby avoided because the excessive infringement of fan vibration to hard disk even server; For hard disk provides better working environment, thereby guarantee the stability and the integrality of hard disc data, further guaranteed the safe and stable operation of server system; (2) supervising device of the parts in this server and method are carried out the wired or wireless information interaction between processing module and the indicating module through communication module; Perhaps carry out remote monitoring and fault diagnosis so can carry out on-site supervision with diagnosis; Can monitor separately or Centralized Monitoring by a plurality of server systems, help making rational use of resources; (3) supervising device and the method for the parts in this server have self-learning function, can be in failure diagnostic process, and the vibration threshold that Updates Information automatically makes this supervising device and method more perfect.
More than be merely the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, 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 method for supervising of parts in the server comprises:
The sensitive information that parts described in the said server of acquisition module sensing also will have the vibration parameters that senses sends processing module to;
Said processing module with said vibration parameters and vibration threshold relatively, and the object information that will have a said comparative result sends indicating module to; And
Said indicating module is according to said comparative result, and indication is about the diagnostic message of said parts.
2. method for supervising according to claim 1 is characterized in that said acquisition module periodically carries out sensing to said parts.
3. method for supervising according to claim 2 is characterized in that, said acquisition module is arranged on contiguous said position component place on the frame of said server, and said acquisition module is a vibration transducer.
4. method for supervising according to claim 1 is characterized in that, said parts are fan or hard disk.
5. method for supervising according to claim 4 is characterized in that, said indicating module is diagnosed and controlled said parts according to said comparative result and comprises:
When said vibration parameters during greater than said vibration threshold, said indicating module sends warning information, with indication said fan is overhauled; Perhaps
When said vibration parameters during greater than said vibration threshold, said indicating module sends warning information, to indicate said hard disk to be in to be prone to impaired state and indication is overhauled fan.
6. method for supervising according to claim 1 is characterized in that, said processing module is carried out information interaction through communication module and said indicating module, and obtains said vibration threshold from said indicating module.
7. method for supervising according to claim 6 is characterized in that, said indicating module and said communication module are carried out information interaction through cable network or wireless network.
8. method for supervising according to claim 4 also comprises:
Said processing module sends said object information to said indicating module, and wherein, said object information also has said vibration parameters;
Said indicating module is stored in said vibration parameters in its database.
9. method for supervising according to claim 8 also comprises:
After said vibration parameters is greater than said vibration threshold in the predetermined amount of time, said hard disk corruptions, then said indicating module sends said vibration parameters to said processing module as new vibration threshold.
10. each described method for supervising in requiring according to aforesaid right; It is characterized in that said vibration parameters and said vibration threshold all are selected from the group that is made up of the vibration amplitude of said parts, vibration frequency, vibration peak peak value and unit interval internal vibration energy.
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| CN2011104560579A CN102521110A (en) | 2011-12-31 | 2011-12-31 | Method for monitoring components in server |
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| CN2011104560579A CN102521110A (en) | 2011-12-31 | 2011-12-31 | Method for monitoring components in server |
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| CN104536289A (en) * | 2014-10-31 | 2015-04-22 | 深圳市帅映科技有限公司 | Self-adaptive projector damping method, device and system |
| CN106815117A (en) * | 2017-01-22 | 2017-06-09 | 郑州云海信息技术有限公司 | A kind of method that server realizes vibration monitoring |
| WO2019036964A1 (en) * | 2017-08-23 | 2019-02-28 | 深圳企管加企业服务有限公司 | Machine room vibration alarm system based on internet of things |
| US10254406B2 (en) | 2016-06-08 | 2019-04-09 | International Business Machines Corporation | Surveying physical environments and monitoring physical events |
| CN113254299A (en) * | 2020-02-10 | 2021-08-13 | 大讯科技股份有限公司 | Server with vibration sensing function |
| TWI818463B (en) * | 2022-03-09 | 2023-10-11 | 英業達股份有限公司 | Creating method of a classifying model of a efficiency problem of a hard disk, analyzing method of an efficiency problem of a hard disk and classifying model creating system of the efficiency problem of a hard disk |
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| CN104536289A (en) * | 2014-10-31 | 2015-04-22 | 深圳市帅映科技有限公司 | Self-adaptive projector damping method, device and system |
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| CN113254299A (en) * | 2020-02-10 | 2021-08-13 | 大讯科技股份有限公司 | Server with vibration sensing function |
| TWI818463B (en) * | 2022-03-09 | 2023-10-11 | 英業達股份有限公司 | Creating method of a classifying model of a efficiency problem of a hard disk, analyzing method of an efficiency problem of a hard disk and classifying model creating system of the efficiency problem of a hard disk |
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Application publication date: 20120627 |