CN113138616A - Debugging method and system for heat dissipation regulation and control strategy of switch - Google Patents
Debugging method and system for heat dissipation regulation and control strategy of switch Download PDFInfo
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- CN113138616A CN113138616A CN202110373655.3A CN202110373655A CN113138616A CN 113138616 A CN113138616 A CN 113138616A CN 202110373655 A CN202110373655 A CN 202110373655A CN 113138616 A CN113138616 A CN 113138616A
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- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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Abstract
The invention relates to the technical field of switch testing, and provides a debugging method and a debugging system for a heat dissipation regulation strategy of a switch, which are used for judging a heat dissipation debugging service mode currently executed by the switch and judging whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode or not; when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode, reading each group of temperature parameters of a pre-generated temperature parameter injection list; and regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to execute the step of judging the heat dissipation debugging service mode currently executed by the switch, so that the correctness of the heat dissipation debugging strategy of the switch is verified, the cost for deploying a temperature testing environment is reduced, the complexity of man-machine operation is reduced, and the user experience is increased.
Description
Technical Field
The invention belongs to the technical field of switch testing, and particularly relates to a debugging method and a debugging system for a heat dissipation regulation strategy of a switch.
Background
When the switch runs, the switch has a plurality of hardware units and is in a high power consumption state, and a heat dissipation regulation function is necessary. The network operating system NOS running on the switch can acquire temperature values of all temperature detection points according to a temperature sensor (thermal sensor) on the board, and adjust the rotating speed of a fan on the switch according to a heat dissipation regulation test, thereby avoiding overheating or service stoppage of the switch.
A heat dissipation regulation and control policy running on a Network Operating System (NOS) of a switch actually serves as a software, and this service monitors thermal sensor temperature information in real time. Before the heat dissipation strategy is formally deployed and operated, various temperature environment tests, pressure tests and the like are required to verify that the heat dissipation regulation and control strategy can correctly acquire the thermal sensor value and correctly regulate the rotating speed of the fan.
In the research and development stage, research and development personnel construct various temperature environments to verify the reliability of the heat dissipation strategy, the strategy cost is too high, and if the test equipment is insufficient, the development progress may be slowed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a debugging method of a heat dissipation regulation strategy of a switch, aiming at solving the problems that the reliability of the heat dissipation strategy is verified by constructing various temperature environments in the prior art, the strategy cost is too high, and the development progress can be slowed down if test equipment is insufficient.
The technical scheme provided by the invention is as follows: a debugging method of a heat dissipation regulation strategy of a switch comprises the following steps:
judging a heat dissipation debugging service mode currently executed by the switch, and judging whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode;
when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode, reading each group of temperature parameters of a pre-generated temperature parameter injection list;
and regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to the step of judging the heat dissipation debugging service mode currently executed by the switch.
As an improved scheme, before the step of judging the currently executed heat dissipation debugging service mode of the switch and judging whether the currently executed heat dissipation debugging service mode of the switch is a debugging debug mode, the method further includes the following steps:
the method comprises the steps of configuring a heat dissipation debugging service mode of a switch in advance, and adding a debugging debug mode and a temperature parameter injection interface, wherein the temperature parameter injection interface is used for accessing a temperature parameter injection list;
the method comprises the steps of generating a temperature parameter injection list in advance, storing the generated temperature parameter injection list in a temperature parameter file, wherein the temperature parameter injection list comprises temperature parameters corresponding to a plurality of groups of temperature measuring points.
As an improved scheme, when it is determined that the currently executed heat dissipation debug service mode of the switch is the debug mode, the step of reading each set of temperature parameters in the pre-generated temperature parameter injection list specifically includes the following steps:
accessing the temperature parameter file through the temperature parameter injection interface;
searching the corresponding temperature parameter injection list in the temperature parameter file;
and reading a group of temperature parameters in the temperature parameter injection list according to the reading sequence.
As an improved scheme, the step of regulating and controlling the rotation speed of the fan according to the read temperature parameters specifically comprises the following steps:
calculating a rotating speed parameter of the fan according to the read temperature parameter;
controlling and accessing a fan driving PWM pulse signal interface, and modifying the rotating speed of the fan into the rotating speed parameter obtained by calculation;
and reading the rotating speed of the fan after the configuration is modified, and printing.
As an improvement, the method further comprises the steps of:
and when the currently executed heat dissipation debugging service mode of the switch is judged to be the non-debugging debug mode, controlling and reading the temperature parameters of the temperature sensors arranged on the temperature measuring points, executing the step of regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to the step of executing the step of judging the currently executed heat dissipation debugging service mode of the switch.
Another object of the present invention is to provide a system for debugging a heat dissipation regulation and control strategy of a switch, the system comprising:
the debugging mode judging module is used for judging the heat dissipation debugging service mode currently executed by the switch and judging whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode;
the first temperature parameter reading module is used for reading each group of temperature parameters of a pre-generated temperature parameter injection list when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode;
the fan rotating speed regulating and controlling module is used for regulating and controlling the rotating speed of the fan according to the read temperature parameters;
and the return control module is used for returning and executing the step of judging the currently executed heat dissipation debugging service mode of the switch.
As an improvement, the system further comprises:
the configuration module is used for configuring a heat dissipation debugging service mode of the switch in advance and adding a debugging debug mode and a temperature parameter injection interface, wherein the temperature parameter injection interface is used for accessing the temperature parameter injection list;
the temperature parameter injection list generation processing module is used for generating a temperature parameter injection list in advance and storing the generated temperature parameter injection list in a temperature parameter file, wherein the temperature parameter injection list comprises temperature parameters corresponding to a plurality of groups of temperature measurement points.
As an improved scheme, the first temperature parameter reading module specifically includes:
the temperature parameter file access module is used for accessing the temperature parameter file through the temperature parameter injection interface;
the temperature parameter injection list searching module is used for searching the corresponding temperature parameter injection list in the temperature parameter file;
and the temperature parameter corresponding reading module is used for reading a group of temperature parameters in the temperature parameter injection list according to the reading sequence.
As an improved scheme, the fan speed regulation and control module specifically comprises:
the fan rotating speed parameter calculating module is used for calculating the rotating speed parameter of the fan according to the read temperature parameter;
the rotating speed parameter modification module is used for controlling access to a fan driving PWM pulse signal interface and modifying the rotating speed of the fan into the rotating speed parameter obtained through calculation;
and the fan rotating speed reading and printing module is used for reading the rotating speed of the fan after the configuration is modified and printing.
As an improvement, the system further comprises:
and the temperature parameter second reading module is used for controlling and reading the temperature parameters of the temperature sensors arranged on the temperature measuring points when the heat dissipation debugging service mode currently executed by the switch is judged to be the non-debugging debug mode, executing the step of regulating and controlling the rotating speed of the fan according to the read temperature parameters and returning to the step of executing the step of judging the heat dissipation debugging service mode currently executed by the switch.
In the embodiment of the invention, the heat dissipation debugging service mode currently executed by the switch is judged, and whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode is judged; when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode, reading each group of temperature parameters of a pre-generated temperature parameter injection list; and regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to execute the step of judging the heat dissipation debugging service mode currently executed by the switch, so that the correctness of the heat dissipation debugging strategy of the switch is verified, the cost for deploying a temperature testing environment is reduced, the complexity of man-machine operation is reduced, and the user experience is increased.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a flowchart of an implementation of a method for debugging a heat dissipation regulation and control strategy of a switch according to the present invention;
fig. 2 is a flowchart illustrating an implementation of reading each set of temperature parameters in a pre-generated temperature parameter injection list when it is determined that a currently executed heat dissipation debug service mode of the switch is a debug mode according to the present invention;
FIG. 3 is a flow chart illustrating the implementation of the present invention for controlling the fan speed according to the read temperature parameter;
fig. 4 is a block diagram of a debugging system of the heat dissipation regulation and control strategy of the switch provided by the present invention;
FIG. 5 is a block diagram of a first reading module for temperature parameters provided by the present invention;
FIG. 6 is a block diagram of a fan speed control module according to the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 is a flowchart of an implementation of a method for debugging a heat dissipation regulation and control strategy of an exchanger according to the present invention, which specifically includes the following steps:
in step S101, a heat dissipation debugging service mode currently executed by the switch is determined, and whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode is determined;
in step S102, when it is determined that the currently executed heat dissipation debug service mode of the switch is the debug mode, reading each set of temperature parameters in the pre-generated temperature parameter injection list;
in step S103, the rotation speed of the fan is regulated according to the read temperature parameter, and the step of judging the currently executed heat dissipation debugging service mode of the switch is executed.
In the embodiment of the present invention, before the step of determining the currently executed heat dissipation debugging service mode of the switch and determining whether the currently executed heat dissipation debugging service mode of the switch is the debugging debug mode, the following steps are further included:
(1) the method comprises the steps of configuring a heat dissipation debugging service mode of a switch in advance, and adding a debugging debug mode and a temperature parameter injection interface, wherein the temperature parameter injection interface is used for accessing a temperature parameter injection list;
in the step, the configuration of a debug mode can be realized through a 'fancontrol-d' command;
and meanwhile, a temperature parameter injection interface is added for reading a pre-generated temperature parameter injection list.
(2) Generating a temperature parameter injection list in advance, storing the generated temperature parameter injection list in a temperature parameter file, wherein the temperature parameter injection list comprises temperature parameters corresponding to a plurality of groups of temperature measuring points, and each group of temperature parameters corresponds to each fan rotating speed, so that the rotating speed of the fan can be correctly adjusted;
the structure of the temperature parameter injection list is shown as the following table:
of course, other patterns and formats can be provided, which are not described herein, but are not intended to limit the present invention.
As shown in fig. 2, when it is determined that the heat dissipation debug service mode currently executed by the switch is the debug mode, the step of reading each set of temperature parameters in the pre-generated temperature parameter injection list specifically includes the following steps:
in step S201, accessing the temperature parameter file through the temperature parameter injection interface;
in step S202, the corresponding temperature parameter injection list is found in the temperature parameter file;
in step S203, a set of temperature parameters in the temperature parameter injection list is read in the reading order.
In the embodiment of the present invention, as shown in fig. 3, the step of regulating and controlling the rotation speed of the fan according to the read temperature parameter specifically includes the following steps:
in step S301, calculating a rotation speed parameter of the fan according to the read temperature parameter;
in step S32, controlling access to the fan driving PWM pulse signal interface, and modifying the rotation speed of the fan to the calculated rotation speed parameter;
in step S303, the fan rotational speed after the modified configuration is read and printed.
In an embodiment of the present invention, the process steps shown in fig. 1 further include the following steps:
and when the currently executed heat dissipation debugging service mode of the switch is judged to be the non-debugging debug mode, controlling and reading the temperature parameters of the temperature sensors arranged on the temperature measuring points, executing the step of regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to the step of executing the step of judging the currently executed heat dissipation debugging service mode of the switch.
Fig. 4 shows a block diagram of a debugging system of a heat dissipation regulation policy of a switch provided by the present invention, and for convenience of explanation, only the parts related to the embodiment of the present invention are shown in the diagram.
The debugging system of the heat dissipation regulation and control strategy of the switch comprises:
the debugging mode judging module 11 is configured to judge a heat dissipation debugging service mode currently executed by the switch, and judge whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode;
the first temperature parameter reading module 12 is configured to read each set of temperature parameters in a pre-generated temperature parameter injection list when it is determined that a currently executed heat dissipation debugging service mode of the switch is a debugging debug mode;
the fan rotating speed regulating module 13 is used for regulating and controlling the rotating speed of the fan according to the read temperature parameters;
and the return control module 14 is configured to return to execute the step of judging the currently executed heat dissipation debugging service mode of the switch.
In this embodiment, the system further comprises:
the configuration module 15 is configured in advance in a heat dissipation debugging service mode of the switch, and is configured to add a debugging debug mode and a temperature parameter injection interface, where the temperature parameter injection interface is used to access the temperature parameter injection list;
the temperature parameter injection list generation processing module 16 is configured to generate a temperature parameter injection list in advance, and store the generated temperature parameter injection list in a temperature parameter file, where the temperature parameter injection list includes temperature parameters corresponding to a plurality of groups of temperature measurement points.
In the embodiment of the present invention, as shown in fig. 5, the first temperature parameter reading module 12 specifically includes:
the temperature parameter file access module 17 is used for accessing the temperature parameter file through the temperature parameter injection interface;
a temperature parameter injection list searching module 18, configured to search the corresponding temperature parameter injection list in the temperature parameter file;
the temperature parameter corresponding reading module 19 is configured to read a set of temperature parameters in the temperature parameter injection list according to a reading order.
As shown in fig. 6, the fan speed control module 13 specifically includes:
the fan rotating speed parameter calculating module 20 is used for calculating the rotating speed parameter of the fan according to the read temperature parameter;
a rotating speed parameter modifying module 21, configured to control access to a fan driving PWM pulse signal interface, and modify the rotating speed of the fan into the rotating speed parameter obtained through calculation;
and the fan rotating speed reading and printing module 22 is used for reading the fan rotating speed after the modified configuration and printing.
In an embodiment of the present invention, the system further includes:
and the second temperature parameter reading module 23 is configured to, when it is determined that the currently executed heat dissipation debugging service mode of the switch is the non-debugging debug mode, control to read temperature parameters of the temperature sensors arranged at the temperature measurement points, execute the step of regulating and controlling the rotation speed of the fan according to the read temperature parameters, and return to execute the step of determining the currently executed heat dissipation debugging service mode of the switch.
The functions of the modules are described in the above embodiments, and are not described herein again.
In the embodiment of the invention, the heat dissipation debugging service mode currently executed by the switch is judged, and whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode is judged; when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode, reading each group of temperature parameters of a pre-generated temperature parameter injection list; and regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to execute the step of judging the heat dissipation debugging service mode currently executed by the switch, so that the correctness of the heat dissipation debugging strategy of the switch is verified, the cost for deploying a temperature testing environment is reduced, the complexity of man-machine operation is reduced, and the user experience is increased.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (10)
1. A debugging method of a heat dissipation regulation strategy of a switch is characterized by comprising the following steps:
judging a heat dissipation debugging service mode currently executed by the switch, and judging whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode;
when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode, reading each group of temperature parameters of a pre-generated temperature parameter injection list;
and regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to the step of judging the heat dissipation debugging service mode currently executed by the switch.
2. The method for debugging the heat dissipation regulation and control strategy of the switch according to claim 1, wherein the step of determining the currently executed heat dissipation debugging service mode of the switch and determining whether the currently executed heat dissipation debugging service mode of the switch is a debugging debug mode further comprises the following steps:
the method comprises the steps of configuring a heat dissipation debugging service mode of a switch in advance, and adding a debugging debug mode and a temperature parameter injection interface, wherein the temperature parameter injection interface is used for accessing a temperature parameter injection list;
the method comprises the steps of generating a temperature parameter injection list in advance, storing the generated temperature parameter injection list in a temperature parameter file, wherein the temperature parameter injection list comprises temperature parameters corresponding to a plurality of groups of temperature measuring points.
3. The method according to claim 2, wherein the step of reading each set of temperature parameters in the pre-generated temperature parameter injection list when it is determined that the heat dissipation debug service mode currently executed by the switch is the debug mode specifically comprises the steps of:
accessing the temperature parameter file through the temperature parameter injection interface;
searching the corresponding temperature parameter injection list in the temperature parameter file;
and reading a group of temperature parameters in the temperature parameter injection list according to the reading sequence.
4. The debugging method of the heat dissipation regulation strategy of the switch according to claim 3, wherein the step of regulating the rotating speed of the fan according to the read temperature parameter specifically comprises the following steps:
calculating a rotating speed parameter of the fan according to the read temperature parameter;
controlling and accessing a fan driving PWM pulse signal interface, and modifying the rotating speed of the fan into the rotating speed parameter obtained by calculation;
and reading the rotating speed of the fan after the configuration is modified, and printing.
5. The method for debugging the heat dissipation regulation strategy of the switch according to claim 4, further comprising the steps of:
and when the currently executed heat dissipation debugging service mode of the switch is judged to be the non-debugging debug mode, controlling and reading the temperature parameters of the temperature sensors arranged on the temperature measuring points, executing the step of regulating and controlling the rotating speed of the fan according to the read temperature parameters, and returning to the step of executing the step of judging the currently executed heat dissipation debugging service mode of the switch.
6. A debugging system of a heat dissipation regulation and control strategy of a switch is characterized by comprising:
the debugging mode judging module is used for judging the heat dissipation debugging service mode currently executed by the switch and judging whether the heat dissipation debugging service mode currently executed by the switch is a debugging debug mode;
the first temperature parameter reading module is used for reading each group of temperature parameters of a pre-generated temperature parameter injection list when the currently executed heat dissipation debugging service mode of the switch is judged to be a debugging debug mode;
the fan rotating speed regulating and controlling module is used for regulating and controlling the rotating speed of the fan according to the read temperature parameters;
and the return control module is used for returning and executing the step of judging the currently executed heat dissipation debugging service mode of the switch.
7. The system for debugging the heat dissipation regulation strategy of the switch according to claim 6, further comprising:
the configuration module is used for configuring a heat dissipation debugging service mode of the switch in advance and adding a debugging debug mode and a temperature parameter injection interface, wherein the temperature parameter injection interface is used for accessing the temperature parameter injection list;
the temperature parameter injection list generation processing module is used for generating a temperature parameter injection list in advance and storing the generated temperature parameter injection list in a temperature parameter file, wherein the temperature parameter injection list comprises temperature parameters corresponding to a plurality of groups of temperature measurement points.
8. The system for debugging a heat dissipation regulation and control strategy of a switch according to claim 7, wherein the first reading module for temperature parameters specifically comprises:
the temperature parameter file access module is used for accessing the temperature parameter file through the temperature parameter injection interface;
the temperature parameter injection list searching module is used for searching the corresponding temperature parameter injection list in the temperature parameter file;
and the temperature parameter corresponding reading module is used for reading a group of temperature parameters in the temperature parameter injection list according to the reading sequence.
9. The system for debugging a heat dissipation regulation and control strategy of an exchanger according to claim 8, wherein the fan speed regulation and control module specifically comprises:
the fan rotating speed parameter calculating module is used for calculating the rotating speed parameter of the fan according to the read temperature parameter;
the rotating speed parameter modification module is used for controlling access to a fan driving PWM pulse signal interface and modifying the rotating speed of the fan into the rotating speed parameter obtained through calculation;
and the fan rotating speed reading and printing module is used for reading the rotating speed of the fan after the configuration is modified and printing.
10. The system for debugging the heat dissipation regulation strategy of the switch according to claim 9, further comprising:
and the temperature parameter second reading module is used for controlling and reading the temperature parameters of the temperature sensors arranged on the temperature measuring points when the heat dissipation debugging service mode currently executed by the switch is judged to be the non-debugging debug mode, executing the step of regulating and controlling the rotating speed of the fan according to the read temperature parameters and returning to the step of executing the step of judging the heat dissipation debugging service mode currently executed by the switch.
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