CN109488628A - One kind being used for storage system cooling fan control method, device and storage medium - Google Patents
One kind being used for storage system cooling fan control method, device and storage medium Download PDFInfo
- Publication number
- CN109488628A CN109488628A CN201811320227.9A CN201811320227A CN109488628A CN 109488628 A CN109488628 A CN 109488628A CN 201811320227 A CN201811320227 A CN 201811320227A CN 109488628 A CN109488628 A CN 109488628A
- Authority
- CN
- China
- Prior art keywords
- fan
- control
- power module
- storage system
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000011217 control strategy Methods 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002618 waking effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 108010001267 Protein Subunits Proteins 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/14—Reducing influence of physical parameters, e.g. temperature change, moisture, dust
- G11B33/1406—Reducing the influence of the temperature
- G11B33/144—Reducing the influence of the temperature by detection, control, regulation of the temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/303—Temperature
Landscapes
- 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 one kind to be used for storage system cooling fan control method, after getting the status signal of disk array, first judge whether status signal is standby mode signal, if it is standby mode signal, then with the fan rotation of predefined rule control PSU power module.Therefore, using this programme, it is in standby in disk array and PSU electric power source pair of module master controller is provided when waking up electricity, it can control fan rotation, the heat that air quantity to be generated by fan rotation generates each power device of PSU power module disperses, achieve the purpose that radiate to each power in PSU power module, has avoided PSU power module and be burned.In addition, the invention also discloses one kind to be used for storage system cooling fan control device and storage medium, effect is as above.
Description
Technical field
It is the present invention relates to hard-disc storage field, in particular to a kind of for storage system cooling fan control method, dress
It sets and storage medium.
Background technique
Storage system is made of disk array, with the promotion of disk array port density and network rate, storage system
The power consumption of system is increasing, correspondingly, the air quantity demand of storage system heat dissipation is also gradually increased.On the one hand, in order to promote master control
The port number of device docking disk array processed, the radiator fan of storage system are integrated in the power module PSU of storage system, from
And sufficient space is retained in required port when being master controller docking disk array.
For storage system, generally there are working condition and standby mode two states, when storage system is in work
When state, disk array is also at working condition, by the fan rotation in main controller controls PSU power module to be to storage
Each power device in each power device and PSU power module in disk array, master controller in system radiates.When depositing
When storage system is in standby, disk array is also at standby mode, and master controller, fan etc. are in power-down state, wherein
In order to realize Remote Wake Up, each power device of master controller needs to be carried out the power supply of 15w-30w by PSU power module, standby
Under state, when power module is that each power of master controller is powered, the power consumption of each power supply device is lower to be may be implemented
Natural heat dissipation；But PSU power module PSU power module in each power device power supply for master controller is in low-load
State, and the transfer efficiency of power supply is lower when PSU power module is in low-load, each function of corresponding PSU power module
The heat consumption of rate device is larger, and therefore, each power device of PSU power module is unable to satisfy natural heat dissipation.In this way, being in storage
When system is in standby, each power device due to stopping fan rotation, and in PSU power module is unable to satisfy natural heat dissipation
And cause the temperature of PSU power module excessively high, when the temperature is excessively high, it is easy to entire power module be caused to be burnt due to high temperature
It is bad.
Therefore, when disk array is in standby, how each power device in PSU power module is carried out scattered
Heat, being burned to avoid PSU power module is those skilled in the art's problem to be solved.
Summary of the invention
The purpose of the present invention is to provide one kind to be situated between for storage system cooling fan control method, device and storage
Matter has achieved the purpose that radiate to each power in PSU power module, keep away when disk array is in standby
Exempt from PSU power module to be burned.
To achieve the above object, the embodiment of the invention provides following technical solutions:
First, the embodiment of the invention provides one kind to be used for storage system cooling fan control method, comprising:
Obtain the status signal of disk array in storage system；
Judge whether the status signal is standby mode signal；
If the standby mode signal, then with the fan rotation of predefined rule control PSU power module.
Preferably, the fan with predefined rule control PSU power module, which rotates, includes:
Judge the operating temperature of the target devices in the PSU power module and/or the air inlet of the PSU power module
Whether the temperature at place is greater than first threshold；
If the operating temperature and/or the temperature are greater than the first threshold, the wind of the PSU power module is controlled
Fan rotation；
If the operating temperature and the temperature control the PSU power module no more than the first threshold
Fan is in off working state.
Preferably, the fan rotation of the control PSU power module specifically includes:
Judge whether the temperature of the operating temperature of the target devices and/or the air inlet of the PSU power module is small
In second threshold；
If the operating temperature and/or the temperature are less than the second threshold, the wind of the PSU power module is controlled
Fan is with the first rotational speed；
If the operating temperature and the temperature are not less than the second threshold, the PSU power module is controlled
Fan is with the second rotational speed.
Preferably, if not the standby mode signal, further includes:
Judge whether to receive the control instruction that master controller is sent；
If receiving the control instruction, the fan is controlled using the control instruction and is rotated；
If not receiving the control instruction, the fan rotation is controlled with pre-stored control strategy.
Preferably, described to be specifically included with the pre-stored control strategy control fan rotation:
Determine that temperature range locating for the operating temperature of the disk array and fan corresponding with the temperature range turn
Speed；
The fan is controlled to rotate with rotation speed of the fan corresponding with the temperature range.
Preferably, described to be specifically included with the pre-stored control strategy control fan rotation:
Judge whether the operating temperature of the disk array is greater than third threshold value；
If more than the third threshold value, then the fan is controlled with third rotational speed；
If being not more than the third threshold value, the fan is controlled with the 4th rotational speed.
Second, the embodiment of the invention discloses one kind to be used for storage system cooling fan control device, comprising:
Module is obtained, for obtaining the status signal of disk array；
First judgment module, for judging whether the status signal is standby mode signal, if the standby mode
Signal then enters the first control module；
First control module, for the fan rotation of predefined rule control PSU power module.
Preferably, further includes:
Second judgment module, for judging whether to receive the control instruction of master controller transmission, if receiving the control
System instruction, then enter the second control module, if not receiving the control instruction, enters third control module；
Second control module is rotated for controlling the fan using the control instruction；
Third control module, for controlling the fan rotation with pre-stored control strategy.
Third, the embodiment of the invention discloses another kinds to be used for storage system cooling fan control device, comprising:
Memory, for storing computer program；
Processor, for executing the computer program stored in the memory to realize that any of the above mentioned is used for
The step of storage system cooling fan control method.
Finally, being deposited on computer readable storage medium the embodiment of the invention discloses a kind of computer readable storage medium
Computer program is contained, is realized when computer program is executed by processor as above any described for storage system heat dissipation
The step of control method for fan.
As it can be seen that the embodiment of the invention discloses one kind to be used for storage system cooling fan control method, magnetic is being got
After the status signal of disk array, first judge whether status signal is standby mode signal, if it is standby mode signal, then with pre-
Definition rule controls the fan rotation of PSU power module.Therefore, it using this programme, is in standby and PSU in disk array
When electric power source pair of module master controller provides wake-up electricity, fan rotation can control, to pass through the air quantity pair that fan rotation generates
The heat that each power device of PSU power module generates is dispersed, reached to each power in PSU power module into
The purpose of row heat dissipation, avoids PSU power module and is burned.In addition, the embodiment of the invention also discloses one kind for storing system
System cooling fan control device and storage medium, effect are as above.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is disclosed by the embodiments of the present invention a kind of for storage system cooling fan control method flow diagram；
Fig. 2 is disclosed by the embodiments of the present invention a kind of for storage system cooling fan controling device structure diagram；
Fig. 3 is disclosed by the embodiments of the present invention another for the control device structural representation of storage system cooling fan
Figure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses one kind to be used for storage system cooling fan control method, device and storage medium,
When disk array is in standby, achievees the purpose that radiate to each power in PSU power module, avoid
PSU power module is burned.
Referring to Figure 1, Fig. 1 is disclosed by the embodiments of the present invention a kind of for storage system cooling fan control method stream
Journey schematic diagram, this method comprises:
S101, the status signal for obtaining disk array in storage system.
Specifically, including disk array, master controller and PSU power module etc. in storage system in the present embodiment.It deposits
The state of storage system and the state of disk array are corresponding, i.e., when storage system is in running order, disk array is also at work
Make state；When storage system is in standby, disk array is also at standby mode.Therefore can by disk array whether
It is in standby to judge whether storage system is in standby.Wherein, the status signal of disk array may include with
Lower two kinds, the first is that disk array is in normal operating conditions, i.e. working state signal；Be for second disk array be in
Machine status signal, i.e. standby mode.
S102, judge whether status signal is standby mode signal.
Specifically, standby mode signal is different from the signal strength of both normal operating conditions signals in the present embodiment, because
This can judge whether current status signal is standby mode signal by the signal strength of status signal, in general, working as
When disk array is in normal operating conditions, the intensity of the status signal in normal operating conditions is higher than the state of standby mode
Signal strength then enters step S103 if standby mode signal.
S103, it is rotated with the fan of predefined rule control PSU power module.
Specifically, in the prior art, the master controller when entire storage system is in standby, in storage system
Fan default in power-down state, and in PSU power module remains static.In order to guarantee that master controller can be called out remotely
It wakes up, when storage system is in standby, electricity is provided by PSU power module for master controller, correspondingly, PSU power supply mould
Each power device of block can also generate certain heat.When storage system is in standby, PSU power module in the prior art
Fan be defaulted as stationary state, so will lead to the heat that PSU power module is generated when storage system is in standby
It can not be dispersed, lead to PSU power module failure since the temperature of PSU power module is excessively high.Therefore, the embodiment of the present invention
In, by the corresponding program of addition in the controller (can be single-chip microcontroller) of PSU power module, thus at storage system
When standby mode, rotated using the fan in the controller control PSU power module in PSU power module to PSU power supply
The heat that each power device in module generates is dispersed.
Predefined rule in the present embodiment can be divided into following two type:
First seed type issues control instruction control as long as the status signal of disk array is standby mode signal
Fan rotation in PSU power module, for this type, control instruction can be with are as follows: and control fan is rotated with minimum speed, from
And reach energy-efficient purpose.
Second of type first detects in PSU power module when the status signal of disk array is standby mode signal
Whether the temperature of the air inlet of the operating temperature and/or PSU power module of each power device exceeds normal temperature, if appointed
Anticipate a power device operating temperature beyond the temperature of normal temperature and/or air inlet beyond normal temperature, then control again
Fan rotation in PSU power module is dispersed with the heat that each power device to PSU power module generates, if each
The temperature of the air inlet of the operating temperature and PSU power module of power device is less than normal temperature, then fan is still located
It can be according to the operating temperature of each power device and/or the air inlet of PSU power module for this type in stationary state
The size of the revolving speed of the high low setting fan of temperature at mouthful will carry out detailed Jie in next embodiment for this type
It continues, the embodiment of the present invention wouldn't elaborate herein.
It should be noted that when PSU power module is in running order (the non-standby status signal of status signal), one
The control mode of aspect, the fan in PSU power module can be with the control mode of main controller controls fan in the prior art
It is identical, i.e., by the rotation of fan in main controller controls PSU power module.When on the other hand, in order to avoid master controller fault
Fan of the control instruction into PSU power module cannot be issued, therefore, the present invention provides a kind of preferred embodiments, i.e., logical
The controller for crossing PSU power module first judges whether to receive the control instruction of master controller transmission, if receiving the control
Instruction then controls fan using the control instruction that master controller is sent, if being not received by the control of controller transmission
System instruction is then rotated using the controller control fan in PSU power module.For the preferred embodiment by implementation later
It is described in detail in example, the embodiment of the present invention wouldn't repeat herein.
As it can be seen that the embodiment of the invention discloses one kind to be used for storage system cooling fan control method, magnetic is being got
After the status signal of disk array, first judge whether status signal is standby mode signal, if it is standby mode signal, then with pre-
Definition rule controls the fan rotation of PSU power module.Therefore, it using this programme, is in standby and PSU in disk array
When electric power source pair of module master controller provides wake-up electricity, fan rotation can control, to pass through the air quantity pair that fan rotation generates
The heat that each power device of PSU power module generates is dispersed, reached to each power in PSU power module into
The purpose of row heat dissipation, avoids PSU power module and is burned.
When being in standby in view of storage system, the operating temperature of each power device of PSU power module and/or
There is the case where being no more than normal temperature in the temperature of the air inlet of PSU power module, in that case, fan can be kept
Therefore stationary state, is based on above embodiments to achieve the purpose that energy conservation and reduce fan noise, as preferred embodiment,
Step S103 is specifically included:
Judge the temperature of the operating temperature of the target devices in PSU power module and/or the air inlet of PSU power module
Whether first threshold is greater than.
If operating temperature and/or temperature are greater than first threshold, the fan rotation of PSU power module is controlled.
If operating temperature and temperature are no more than first threshold, the fan for controlling PSU voltage module is in inoperative shape
State.
Specifically, target devices are the power device for generating heat in PSU power module, the first threshold in the present embodiment
Value is the upper limit of normal working temperature when PSU power module can work normally, and the size of first threshold can be according to PSU power supply
The actual size of module is determined, the embodiment of the present invention for first threshold size and be not construed as limiting.When operating temperature and
Temperature is no more than first threshold, although illustrating that PSU power module is working at this time, heat that each power device generates and
A possibility that temperature of PSU air inlet causes PSU power module to be burned is smaller, therefore, fan can be made to be maintained at non-work
Make state (i.e. static), to achieve the purpose that energy conservation and noise reduction.
It should be noted that according to the operating temperature of each power device of PSU power module and/or the air inlet of fan
Temperature height, the revolving speed of fan can be correspondingly arranged, to guarantee the operating temperature and/or fan in each power device
The temperature of air inlet exceeds first threshold, when the slow-speed of revolution of fan can reach heat dissipation, has reached energy conservation and noise reduction (fan
Revolving speed it is bigger caused by noise it is also bigger) purpose.Therefore, as preferred embodiment, the wind of PSU power module is controlled
Fan rotation specifically includes:
Judge the temperature of the operating temperature of target devices and/or the air inlet of PSU power module whether less than the second threshold
Value.
If operating temperature and/or temperature are less than second threshold, control the fan of PSU power module and turned with the first revolving speed
It is dynamic.
If operating temperature and temperature are not less than second threshold, control the fan of PSU power module and turned with the second revolving speed
It is dynamic.
Specifically, second threshold is greater than first threshold in the present embodiment, i.e. operating temperature and/or temperature is in the first threshold
When between value and second threshold, fan is preferably fan with the first rotational speed (can be for the slow-speed of revolution) the first revolving speed present invention
The 10% to 20% of maximum (top) speed.When operating temperature and temperature are all larger than second threshold, then fan is with the second rotational speed, and
Two revolving speeds are preferably the 30% to 40% of the maximum (top) speed of fan.
When PSU power module is in running order (the non-standby status signal of status signal), on the one hand, PSU power supply
The control mode of fan in module can be identical with the control mode of main controller controls fan in the prior art, i.e., by master control
Device processed controls the rotation of fan in PSU power module according to the height of the temperature value of the operating temperature of disk array.On the other hand,
In order to avoid fan of the control instruction into PSU power module cannot be issued when master controller fault, and cause fan that cannot connect
It receives the control instruction of master controller transmission and stalls, further result in PSU power module and be burned due to high temperature.Therefore,
Based on above embodiments, as preferred embodiment, if not standby mode signal, further includes:
Judge whether to receive the control instruction that master controller is sent.
If receiving control instruction, rotated using control instruction control fan.
If not receiving control instruction, with the control fan rotation of pre-stored control strategy.
It is by master controller according to being set to disk when storage system is in running order specifically, in the present embodiment
Array, controller each power device temperature sampler acquisition temperature signal control fan rotation (including rotation
The speed of time and rotation), still, control instruction cannot be successfully transmitted to fan when master controller breaks down.In order to keep away
Exempt from such case, present applicant proposes this preferred embodiments, below to the pre-stored control in this preferred embodiment
The rotation of policy control fan describes in detail.There can be following two type for the control strategy in the application:
First seed type is previously stored with each temperature range in the controller of PSU power module, corresponds to each temperature
Section is provided with different rotation speed of the fan, and the controller in PSU power module, which is got, is set to disk array, in master controller
Each power device temperature sampler acquisition temperature value after, first judge temperature range locating for the temperature value, then determine
Rotation speed of the fan corresponding with the temperature range, such as temperature range is divided into 10 degrees Celsius to 20 degrees Celsius, 20 degrees Celsius to 30
Degree Celsius, rotation speed of the fan is respectively set in 30 degrees Celsius to 40 degrees Celsius three temperature ranges, corresponding three temperature ranges are as follows:
400rpm, 500rpm, 600rpm.Then it issues control instruction and is carried out to fan control fan with the rotation speed of the fan of the temperature range
Rotation.When in running order due to storage system, most heat is to be generated by disk array, therefore control to reduce
The complexity for making strategy, as the preferred embodiment of the invention, with the specific packet of pre-stored control strategy control fan rotation
It includes: determining temperature range locating for the operating temperature of disk array and rotation speed of the fan corresponding with temperature range；Control fan with
Rotation speed of the fan rotation corresponding with the temperature range.
Second of type can be by given threshold, by comparing magnetic in order to further decrease the complexity of control strategy
The relative size of the operating temperature and given threshold of power device, determines the revolving speed of fan in disk array or controller.Therefore,
It is specifically included based on above embodiments as preferred embodiment with the control fan rotation of pre-stored control strategy:
Judge whether the operating temperature of disk array is greater than third threshold value.
If more than third threshold value, then fan is controlled with third rotational speed.
If being not more than third threshold value, fan is controlled with the 4th rotational speed.
Specifically, third threshold value can be determined according to the practical model of PSU power module in the present embodiment, work as magnetic
The operating temperature of disk array is greater than third threshold value, and fan can be able to be the slow-speed of revolution, this hair with third rotational speed, third revolving speed
Bright embodiment third revolving speed is preferably the 10% to 20% of the maximum (top) speed of fan；When the operating temperature of disk array is no more than the
Three threshold values, fan can be preferably the 30% of the maximum (top) speed of fan with the 4th rotational speed, the 4th revolving speed embodiment of the present invention
To 40%.It can determine that the embodiment of the present invention wouldn't limit herein according to the practical model of fan as the maximum (top) speed of fan
It is fixed.
One kind disclosed by the embodiments of the present invention is introduced for storage system cooling fan control device below, is asked
Referring to fig. 2, Fig. 2 is that one kind disclosed by the embodiments of the present invention is used for storage system cooling fan controling device structure diagram,
The device includes:
Module 201 is obtained, for obtaining the status signal of disk array；
First judgment module 202, for judging whether master controller status signal is standby mode signal, if main control
Device standby mode signal then enters the first control module；
First control module 203, for the fan rotation of predefined rule control PSU power module.
As it can be seen that the embodiment of the invention discloses one kind to be used for storage system cooling fan control device, magnetic is being got
After the status signal of disk array, first judge whether status signal is standby mode signal, if it is standby mode signal, then with pre-
Definition rule controls the fan rotation of PSU power module.Therefore, it using this programme, is in standby and PSU in disk array
When electric power source pair of module master controller provides wake-up electricity, fan rotation can control, to pass through the air quantity pair that fan rotation generates
The heat that each power device of PSU power module generates is dispersed, reached to each power in PSU power module into
The purpose of row heat dissipation, avoids PSU power module and is burned.
Based on the above embodiment, as preferred embodiment, the first control module 203 includes:
First judging unit, for judging operating temperature and/or the master of the target devices in master controller PSU power module
Whether the temperature of the air inlet of controller PSU power module is greater than first threshold, if master controller operating temperature and/or master control
Device temperature processed is greater than master controller first threshold, then enters first control unit, if master controller operating temperature and master controller
Temperature then enters the second control unit no more than master controller first threshold.
First control unit, the fan for controlling master controller PSU power module rotate；
Second control unit, the fan for controlling master controller PSU power module are in off working state.
Based on the above embodiment, as preferred embodiment, first control unit includes:
Judgment sub-unit, for judging the operating temperature and/or master controller PSU power module of master controller target devices
The temperature of air inlet whether be less than second threshold；If master controller operating temperature and/or master controller temperature are less than master control
Device second threshold processed then enters the first control subelement, if master controller operating temperature and master controller temperature are not less than master
Controller second threshold then enters the second control subelement.
First control subelement, for controlling the fan of master controller PSU power module with the first rotational speed；
Second control subelement, for controlling the fan of master controller PSU power module with the second rotational speed.
Based on the above embodiment, as preferred embodiment, further includes:
Second judgment module, for judging whether to receive the control instruction of master controller transmission, if receiving main control
Device control instruction then enters the second control module, if not receiving main controller controls instruction, enters third control module；
Second control module, for being rotated using main controller controls instruction control master controller fan；
Third control module, for the control master controller fan rotation of pre-stored control strategy.
Based on the above embodiment, as preferred embodiment, third control module includes:
Determination unit, for determining temperature range locating for the operating temperature of master controller disk array and and master controller
The corresponding rotation speed of the fan of temperature range；
Third control unit is turned for controlling master controller fan with rotation speed of the fan corresponding with master controller temperature range
It is dynamic.
Based on the above embodiment, as preferred embodiment, third control module includes:
Second judgment unit, for judging whether the operating temperature of master controller disk array is greater than third threshold value；If big
In master controller third threshold value, then enter the 4th control unit, if being not more than master controller third threshold value, enters the 5th control
Unit.
4th control unit, for controlling master controller fan with third rotational speed；
5th control unit, for controlling master controller fan with the 4th rotational speed.
Fig. 3 is referred to, Fig. 3 is provided in an embodiment of the present invention another for storage system cooling fan control device
Structural schematic diagram, comprising:
Memory 301, for storing computer program；
Processor 302, for executing the computer program stored in master controller memory to realize that any of the above is implemented
Example mention for storage system cooling fan control method the step of.
It is provided in this embodiment another for storage system cooling fan control device, since processor can be passed through
The computer program of memory storage is called, is realized as what above-mentioned any embodiment provided is used for the control of storage system cooling fan
The step of method processed, so this control device, which has, is used for storage system cooling fan control method similarly reality with above-mentioned
Effect.
This programme in order to better understand, a kind of computer readable storage medium provided in an embodiment of the present invention, computer
It is stored with computer program on readable storage medium storing program for executing, realizes that any embodiment as above is mentioned when computer program is executed by processor
Be used for storage system cooling fan control method the step of.
Storage system cooling fan control method, device and storage medium are used for one kind provided herein above
It is described in detail.Specific examples are used herein to illustrate the principle and implementation manner of the present application, the above reality
The explanation for applying example is merely used to help understand the present processes and its core concept.It should be pointed out that for the art
For those of ordinary skill, under the premise of not departing from the application principle, can also to the application, some improvement and modification can also be carried out,
These improvement and modification are also fallen into the protection scope of the claim of this application.
Each embodiment is described in a progressive manner in specification, the highlights of each of the examples are with other realities
The difference of example is applied, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
Speech, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to method part illustration
?.
Claims (10)
1. one kind is used for storage system cooling fan control method characterized by comprising
Obtain the status signal of disk array in storage system；
Judge whether the status signal is standby mode signal；
If the standby mode signal, then with the fan rotation of predefined rule control PSU power module.
2. according to claim 1 be used for storage system cooling fan control method, which is characterized in that described with predetermined
The fan of adopted rule control PSU power module rotates
Judge the operating temperature of the target devices in the PSU power module and/or the air inlet of the PSU power module
Whether temperature is greater than first threshold；
If the operating temperature and/or the temperature are greater than the first threshold, the fan for controlling the PSU power module turns
It is dynamic；
If the operating temperature and the temperature control the fan of the PSU power module no more than the first threshold
In off working state.
3. according to claim 2 be used for storage system cooling fan control method, which is characterized in that the control institute
The fan rotation for stating PSU power module specifically includes:
Judge the temperature of the operating temperature of the target devices and/or the air inlet of the PSU power module whether less than
Two threshold values；
If the operating temperature and/or the temperature are less than the second threshold, control the fan of the PSU power module with
First rotational speed；
If the operating temperature and the temperature are not less than the second threshold, the fan of the PSU power module is controlled
With the second rotational speed.
4. according to claim 1 to 3 be used for storage system cooling fan control method, which is characterized in that
If not the standby mode signal, further includes:
Judge whether to receive the control instruction that master controller is sent；
If receiving the control instruction, the fan is controlled using the control instruction and is rotated；
If not receiving the control instruction, the fan rotation is controlled with pre-stored control strategy.
5. according to claim 4 be used for storage system cooling fan control method, which is characterized in that described with preparatory
The control strategy of storage controls the fan rotation and specifically includes:
Determine temperature range locating for the operating temperature of the disk array and rotation speed of the fan corresponding with the temperature range；
The fan is controlled to rotate with rotation speed of the fan corresponding with the temperature range.
6. according to claim 4 be used for storage system cooling fan control method, which is characterized in that described with preparatory
The control strategy of storage controls the fan rotation and specifically includes:
Judge whether the operating temperature of the disk array is greater than third threshold value；
If more than the third threshold value, then the fan is controlled with third rotational speed；
If being not more than the third threshold value, the fan is controlled with the 4th rotational speed.
7. one kind is used for storage system cooling fan control device characterized by comprising
Module is obtained, for obtaining the status signal of disk array；
First judgment module, for judging whether the status signal is standby mode signal, if the standby mode signal,
Then enter the first control module；
First control module, for the fan rotation of predefined rule control PSU power module.
8. according to claim 7 be used for storage system cooling fan control device, which is characterized in that further include:
Second judgment module refers to for judging whether to receive the control instruction of master controller transmission if receiving the control
It enables, then enters the second control module, if not receiving the control instruction, enter third control module；
Second control module is rotated for controlling the fan using the control instruction；
Third control module, for controlling the fan rotation with pre-stored control strategy.
9. one kind is used for storage system cooling fan control device characterized by comprising
Memory, for storing computer program；
Processor, for executing the computer program stored in the memory to realize as described in any one of claim 1 to 6
Be used for storage system cooling fan control method the step of.
10. a kind of computer readable storage medium, computer program, feature are stored on the computer readable storage medium
It is, the computer program is executed by processor to realize and dissipate as claimed in any one of claims 1 to 6 for storage system
The step of control method for fan of heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320227.9A CN109488628B (en) | 2018-11-07 | 2018-11-07 | Fan control method and device for heat dissipation of storage system and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811320227.9A CN109488628B (en) | 2018-11-07 | 2018-11-07 | Fan control method and device for heat dissipation of storage system and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109488628A true CN109488628A (en) | 2019-03-19 |
| CN109488628B CN109488628B (en) | 2020-09-15 |
Family
ID=65695254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811320227.9A Active CN109488628B (en) | 2018-11-07 | 2018-11-07 | Fan control method and device for heat dissipation of storage system and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109488628B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662405A (en) * | 2019-10-27 | 2020-01-07 | 深圳市禾望电气股份有限公司 | Water-cooling heat dissipation system and control method thereof |
| CN111026179A (en) * | 2019-12-11 | 2020-04-17 | 飞依诺科技(苏州)有限公司 | Ultrasonic system and temperature control method thereof |
| CN112963372A (en) * | 2021-03-11 | 2021-06-15 | 英业达科技有限公司 | Fan control system and method thereof |
| TWI823388B (en) * | 2022-05-13 | 2023-11-21 | 威剛科技股份有限公司 | Storage device with heat dissipation function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549300U (en) * | 2012-03-02 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Hard disk temperature control system |
| CN102982836A (en) * | 2012-11-21 | 2013-03-20 | 记忆科技(深圳)有限公司 | Method for improving reliability of solid state disk and solid state disk of method |
| CN103835972A (en) * | 2012-11-20 | 2014-06-04 | 英业达科技有限公司 | Fan rotating speed control system and method for control rotating speed of fan |
| CN107783726A (en) * | 2016-08-31 | 2018-03-09 | 华为技术有限公司 | The method of transmission signal in storage system and storage system |
-
2018
- 2018-11-07 CN CN201811320227.9A patent/CN109488628B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202549300U (en) * | 2012-03-02 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Hard disk temperature control system |
| CN103835972A (en) * | 2012-11-20 | 2014-06-04 | 英业达科技有限公司 | Fan rotating speed control system and method for control rotating speed of fan |
| CN102982836A (en) * | 2012-11-21 | 2013-03-20 | 记忆科技(深圳)有限公司 | Method for improving reliability of solid state disk and solid state disk of method |
| CN107783726A (en) * | 2016-08-31 | 2018-03-09 | 华为技术有限公司 | The method of transmission signal in storage system and storage system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110662405A (en) * | 2019-10-27 | 2020-01-07 | 深圳市禾望电气股份有限公司 | Water-cooling heat dissipation system and control method thereof |
| CN111026179A (en) * | 2019-12-11 | 2020-04-17 | 飞依诺科技(苏州)有限公司 | Ultrasonic system and temperature control method thereof |
| WO2021115153A1 (en) * | 2019-12-11 | 2021-06-17 | 飞依诺科技(苏州)有限公司 | Ultrasound system and temperature control method thereof |
| CN112963372A (en) * | 2021-03-11 | 2021-06-15 | 英业达科技有限公司 | Fan control system and method thereof |
| CN112963372B (en) * | 2021-03-11 | 2022-11-18 | 英业达科技有限公司 | Fan control system and method thereof |
| US11968801B2 (en) | 2021-03-11 | 2024-04-23 | Inventec (Pudong) Technology Corporation | Fan control system and method |
| TWI823388B (en) * | 2022-05-13 | 2023-11-21 | 威剛科技股份有限公司 | Storage device with heat dissipation function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109488628B (en) | 2020-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109488628A (en) | One kind being used for storage system cooling fan control method, device and storage medium | |
| CN104423529B (en) | Central processing unit state adjustment method and device | |
| TWI477945B (en) | Method for controlling a turbo mode frequency of a processor, and processor capable of controlling a turbo mode frequency thereof | |
| TWI420393B (en) | Methods, systems and apparatus to improve turbo performance for events handling | |
| US10819638B2 (en) | Reducing network latency during low power operation | |
| CN102955549B (en) | The method for managing power supply of a kind of multi-core CPU, system and CPU | |
| US8171321B2 (en) | Method and apparatus for cost and power efficient, scalable operating system independent services | |
| CN104571459A (en) | Disk array storage device, server system and power management method thereof | |
| Li et al. | An energy-efficient scheduling approach based on private clouds | |
| CN107111349B (en) | Low power control and management of driving access-based resources for multi-core system on chip | |
| CN102662458A (en) | Dynamic energy-saving method and device for PCIE equipment and communication system of PCIE equipment | |
| CN108539743B (en) | Energy-efficient type distribution terminal | |
| WO2024088263A1 (en) | Heterogeneous server system and use method thereof | |
| CN106292987B (en) | A kind of processor power-off sequential control system and method | |
| CN107783726B (en) | The method of signal is transmitted in storage system and storage system | |
| WO2022052479A1 (en) | Power consumption regulation and control method, apparatus and device, and readable storage medium | |
| CN101685335A (en) | Application server based on SEDA as well as energy-saving device and method thereof | |
| CN112486311A (en) | Low-power-consumption control method and system of embedded system and storage medium | |
| CN105320246B (en) | A kind of information processing method and electronic equipment | |
| US8452993B2 (en) | Circuits, systems, and methods for dynamically controlling a power supply configuration in response to load requirements from a digital circuit | |
| CN112944565A (en) | Outdoor unit awakening method and device and multi-split air conditioning system | |
| CN114327017A (en) | Server control method and device and server | |
| CN107420340B (en) | Control method of cooling fan and system | |
| Tian et al. | Decentralized collaborative power management through multi-device knowledge sharing | |
| CN101635636A (en) | Method and device for controlling server |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200820 Address after: 215100 No. 1 Guanpu Road, Guoxiang Street, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Applicant after: SUZHOU LANGCHAO INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 450018 Henan province Zheng Dong New District of Zhengzhou City Xinyi Road No. 278 16 floor room 1601 Applicant before: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |