CN111722690B - Server power module monitoring method and device, server and storage medium - Google Patents
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Abstract
The invention relates to a server power module monitoring method, a server power module monitoring device, a server and a storage medium. The method comprises the following steps: acquiring real-time operation data of a power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area; comparing the real-time operating data with a preset threshold value stored in an electrically erasable programmable memory; responding to the real-time operation data not exceeding a preset threshold value, and storing the real-time operation data into a rolling storage area; and responding to the fact that the real-time operation data exceed the preset threshold value, and storing the real-time operation data into the fixed storage area. According to the scheme of the invention, the electrically erasable programmable memory on the server mainboard is used for collecting the real-time operation data, so that the electrically erasable programmable memory is not limited by the space of the power module any more, and the real-time operation data which does not exceed or exceed the preset threshold is stored in a partition manner, thereby realizing the complete and real-time recording of the operation state of the power module.
Description
Technical Field
The application relates to the technical field of servers, in particular to a server power module monitoring method, a server power module monitoring device, a server and a storage medium.
Background
In recent years, with the development of large data, cloud computing and artificial intelligence, the internet traffic has increased explosively, the operation pressure of the server is increased along with the increase of the data amount of storage and computation, the requirement on the stability of the whole server is gradually increased, and the server can not work without power supply, so that a stable and healthy power supply module is very important for the server.
At present, a Black box (Black box) is built in a Power module of a server, and records data during Power failure in a log recording manner, on one hand, data recorded in the Black box log is only data after failure occurs, that is, data after a Power Good signal (hereinafter, referred to as a PG signal) is changed to a low level is stored, and this manner has a delay, which easily causes failure data recording to be incomplete, and the amount of data stored is small due to the limitation of an internal space of the Power module. On the other hand, during subsequent power module fault analysis, a professional technician is required to detach the power module from the server, the risk of damage to hardware of the server is increased in the detaching process, and the timeliness of acquiring the black box log through specific software to know the reason of the power module fault is poor.
Disclosure of Invention
In view of the above, it is desirable to provide a server power module monitoring method, apparatus, server and storage medium.
According to an aspect of the present invention, there is provided a server power module monitoring method, the method including:
acquiring real-time operation data of a power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area;
comparing the real-time operating data with a preset threshold value stored in the electrically erasable programmable memory;
responding to the real-time operation data not exceeding the preset threshold value, and storing the real-time operation data into the rolling storage area;
and responding to the fact that the real-time operation data exceeds the preset threshold value, and storing the real-time operation data into the fixed storage area.
In one embodiment, the method further comprises:
sending the data of the fixed storage area to a server system;
and the server system receives and displays the data of the fixed storage area.
In one embodiment, the step of storing the real-time operation data in the fixed storage area in response to the real-time operation data exceeding the preset threshold value includes:
collecting PG signals of a power supply module by utilizing the electrically erasable programmable memory;
responding to the fact that the real-time operation data exceed the preset threshold value and the PG signal is at a high level, and storing the real-time operation data into a first fixed storage area;
and responding to the fact that the real-time operation data exceeds the preset threshold value and the PG signal is at a low level, and storing the real-time operation data into the second fixed storage area.
In one embodiment, the real-time operating data includes at least one of input voltage, input current, input power, output voltage, output current, and output power.
In one embodiment, the power supply module and the electrically erasable and programmable memory are both multiple, and multiple power supply modules correspond to multiple electrically erasable and programmable memories one by one; each power module and each eeprom are connected by a separate communication link.
In one embodiment, the fixed storage area is larger than the rolling storage area.
According to yet another aspect of the present invention, there is provided a server power module monitoring apparatus, the apparatus comprising;
the acquisition unit is used for acquiring real-time operation data of the power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area;
the comparison unit is used for comparing the real-time operation data with a preset threshold value stored in the electrically erasable programmable memory;
the rolling storage unit is used for responding to the condition that the real-time operation data does not exceed the preset threshold value, and storing the real-time operation data into the rolling storage area;
and the fixed storage unit is used for responding to the fact that the real-time operation data exceeds the preset threshold value, and storing the real-time operation data into the fixed storage area.
In one embodiment, the apparatus further comprises:
the data sending unit is used for sending the data of the fixed storage area to a server system;
and the display unit is used for displaying the data of the fixed storage area received by the server system.
According to another aspect of the present invention, there is provided a server including: the power module and the electrically erasable and programmable memory arranged on the server mainboard, wherein the electrically erasable and programmable memory stores computer instructions, and the instructions realize the method when executed so as to monitor the power module when the power module supplies power to the server.
According to still another aspect of the present invention, there is also provided a computer-readable storage medium storing a computer program which, when executed by a processor, performs the aforementioned server power module monitoring method,
according to the server power module monitoring method, the server and the storage medium, the electrically erasable programmable memory on the server mainboard is used for collecting the real-time operation data of the power module, so that the electrically erasable programmable memory is not limited by the space of the power module any more, the real-time operation data which do not exceed the preset threshold value are stored in the rolling storage area, and the real-time operation data which exceed the preset threshold value are stored in the fixed storage area, and therefore the operation state of the power module is completely and timely recorded.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.
FIG. 1 is a flow chart illustrating a method for monitoring a server power module according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a topology of a power module and a server connection according to another embodiment of the present invention;
FIG. 3 is a flow chart illustrating another method for monitoring a server power module according to an embodiment of the invention;
FIG. 4 is a sub-flow diagram of step 400 according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a server power module monitoring apparatus according to another embodiment of the present invention;
fig. 6 is a schematic structural diagram of a server power module monitoring apparatus according to still another embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention are described in further detail with reference to the accompanying drawings.
It should be noted that all expressions using "first" and "second" in the embodiments of the present invention are used for distinguishing two entities with the same name but different names or different parameters, and it should be noted that "first" and "second" are merely for convenience of description and should not be construed as limitations of the embodiments of the present invention, and they are not described in any more detail in the following embodiments.
In an embodiment, referring to fig. 1, the present invention provides a server power module monitoring method, specifically, the method includes the following steps:
and S100, acquiring real-time operation data of the power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area.
The electrically erasable programmable memory is connected with the server mainboard through a communication link; the rolling storage area refers to the cyclic erasing and writing of data stored in the area, and the cyclic erasing and writing refers to the fact that when the area is full, the data stored later is adopted to cover the data stored firstly in the area; the fixed storage means that the data stored in the fixed storage area cannot be covered after the area is full, namely the data has a set fixed storage position; the real-time operation data refers to information in a register of the power module. The size of the rolling storage area and the size of the fixed storage area may be the same or different, and this embodiment does not limit them.
And S200, comparing the real-time operation data with a preset threshold value stored in the electrically erasable programmable memory.
The preset threshold value is a critical area formed by a preset upper limit value and a preset lower limit value of real-time operation data, and the upper limit value and the lower limit value are preset by a user; comparing the real-time operation data with the preset threshold value means judging whether the real-time operation data falls within the critical area or exceeds an upper limit value and a lower limit value.
And S300, responding to the fact that the real-time operation data does not exceed the preset threshold value, and storing the real-time operation data into a rolling storage area.
And S400, responding to the fact that the real-time operation data exceed the preset threshold value, and storing the real-time operation data into a fixed storage area.
According to the monitoring method for the power module of the server, the electrically erasable programmable memory on the mainboard of the server is used for collecting the real-time operation data of the power module, so that the electrically erasable programmable memory is not limited by the space of the power module any more, the real-time operation data which do not exceed the preset threshold are stored in the rolling storage area, and the real-time operation data which exceed the preset threshold are stored in the fixed storage area, and therefore the operation state of the power module is completely recorded in real time.
In another embodiment, fig. 2 shows a schematic topology structure of a connection between a Power module and a server, for example, in order to facilitate understanding of the technical solution of the present invention, a plurality of Power Supply Units (PSU) are specifically used to Supply Power to the server, the Power module and the EEPROM are both provided in plurality, the plurality of Power modules correspond to the plurality of EEPROM one by one, and each Power module and each EEPROM are connected through an independent communication link. Further, referring to fig. 3, based on the foregoing steps, the server power module monitoring method provided in the present invention further includes the following steps:
and S510, sending the data of the fixed storage area to a server system.
S520, the server system receives and displays the data of the fixed storage area.
For example, when the real-time operation data of a certain PSU is abnormal (i.e. the real-time operation data exceeds the preset threshold), since the abnormal data is stored in the fixed storage area, the server system can determine the corresponding PSU abnormality according to the EEPROM address of the transmitted data, display the data in the fixed storage area, so that the maintenance personnel can check and subsequently overhaul the PSU in time without disassembling the power module, thereby simplifying the operation steps and saving the time for the operation and maintenance personnel,
it should be noted that, usually, the steps 510 and 520 are performed after the data is stored in the fixed storage area, and the monitoring process of the power module, i.e., the steps 100 and 400, is a cyclic process during the actual execution process, so that the steps 510 and 520 may also be executed by setting the interval time.
In another embodiment, referring to fig. 4, in order to further optimize the technical solution of the present invention, the step 400 further includes the following sub-steps:
and S410, collecting the PG signal of the power supply module by using the electrically erasable programmable memory.
And S420, in response to the fact that the real-time operation data exceeds the preset threshold and the PG signal is at a high level, storing the real-time operation data into a first fixed storage area.
And S430, in response to the fact that the real-time operation data exceeds the preset threshold and the PG signal is at a low level, storing the real-time operation data into a second fixed storage area.
Referring to fig. 2 again, in the EEPROM, three regions are shown, which are a region 1, a region 2, and a region 3; the area 2 is a rolling storage area, the area 1 is a first fixed storage area, the area 3 is a second fixed storage area, there is a delay in actually running the PG signal, for example, the output voltage 12.8V is set as a reference value, and it is assumed that the output voltage is actually 12.9V at this time, which also belongs to one of the power module abnormalities, although the normal power supply of the server is not affected, the abnormality of this kind is very important for monitoring the power module.
When the power supply module works normally, real-time operation data parameters of the PSU are stored in a 2 area of the mainboard EEPROM through a communication link, the PSU rolls in real time, the power supply module is abnormal, when the PG signal is at a high level, abnormal information (namely the real-time operation data of the power supply module at the moment) is stored in a 1 area of the mainboard EEPROM, the position of the abnormal power supply module is judged according to the address of each EEPROM, the abnormality is sent to the system, and the system sends out warning to inform maintenance personnel to process the abnormality. Real-time operation data of the PSU are continuously stored in the 2 areas of the mainboard EEPROM through the communication link and are scrolled in real time. When the power module is abnormal and the PG signal is at low level, fault information (namely real-time running data of the power module at the moment) is stored in a 3-region of the mainboard EEPROM, the position of the abnormal power module is judged according to the address of each EEPROM, the abnormality is sent to the system, and the system sends out a serious warning to inform maintenance personnel to process the abnormality. If the real-time running data of the power supply module is recovered to be normal, the log memory (namely the real-time running data of the power supply module) in the fault state is stored in the 3 area of the mainboard EEPROM, and the real-time running data of the power supply module is continuously stored in the 2 area of the mainboard EEPROM through the communication link after the power supply module is recovered to be normal and rolls in real time.
Preferably, the fixed storage area can be set to be larger than the rolling storage area so as to record more abnormal data conveniently. The first fixed storage area and the second fixed storage area in the fixed storage area may be the same or different in size, and how much the two kinds of running data are allocated in the specific implementation process according to the abnormal situations of the power module in actual running, for example, the PG signal is high level, but the situations that the real-time running data still exceeds the preset threshold are more, and at this time, the first fixed storage area can be set to be relatively larger.
The method can fixedly store the abnormal data before the PG signal is changed from normal to abnormal, ensures the integrity of the data, and stores the abnormal real-time operation data in different areas under two conditions, thereby facilitating the maintenance personnel to distinguish the types of the faults subsequently.
In yet another embodiment, the real-time operation data preferably includes at least one of input voltage, input current, input power, output voltage, output current, and output power. It can be understood that the preset threshold values for different types of real-time running data are different, and the preset threshold values for each type of data can be set by a user according to actual requirements.
Specifically, since the real-time operation data may be a combination of multiple types listed above or a type of data, when the real-time operation data is a combination type of data, the comparison in step 200 refers to comparing each type of data with a corresponding preset threshold, and at this time, the data is written into the fixed storage area as long as one type of real-time operation data exceeds the preset threshold; assuming that the input voltage and the output voltage are collected by the PSU at present, if only the input voltage exceeds a preset threshold, the input voltage and the output voltage collected by the PSU are stored in a fixed storage area at the moment.
It should be understood that although the various steps in the flow charts of fig. 1-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 1-4 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In another embodiment, referring to fig. 5, a server power module monitoring apparatus 60 is provided, which specifically includes:
the acquisition unit 61 is used for acquiring real-time operation data of the power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area;
a comparison unit 62 for comparing the real-time operation data with a preset threshold value stored in the electrically erasable programmable memory;
a rolling storage unit 63, configured to store the real-time operation data in a rolling storage area in response to the real-time operation data not exceeding a preset threshold;
and the fixed storage unit 64 is used for responding to the real-time operation data exceeding the preset threshold value and storing the real-time operation data into the fixed storage area.
In one embodiment, referring to fig. 6, based on the foregoing embodiment of the apparatus, the apparatus further includes:
a data transmission unit 65 for transmitting the data of the fixed storage area to the server system;
and a display unit 66 for displaying the data of the fixed storage area received by the server system.
It should be noted that, for specific limitations of the server power module monitoring device, reference may be made to the above limitations of the server power module monitoring method, and details are not described herein again. The various elements of the above-described apparatus may be implemented in whole or in part by software, hardware, and combinations thereof. The units can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the units.
According to another aspect of the present invention, there is provided a server including: the server adopts the server power module monitoring method to monitor the power module when the power module supplies power to the server.
According to yet another aspect of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the server power module monitoring method described above.
Those of skill would further appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described above generally in terms of their functionality. Whether such functionality is implemented as software or hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments of the present invention.
The various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein may be implemented or performed with the following components designed to perform the functions herein: a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination of these components. A general purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP, and/or any other such configuration.
The steps of a method or algorithm described in connection with the disclosure herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. The ASIC may reside in a user terminal. In the alternative, the processor and the storage medium may reside as discrete components in a user terminal.
In one or more exemplary designs, the functions may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer. By way of example, and not limitation, such computer-readable media can comprise RAM, ROM, EEPROM, CD-ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a general-purpose or special-purpose computer, or a general-purpose or special-purpose processor. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, Digital Subscriber Line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of medium. Disk and disc, as used herein, includes Compact Disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD), floppy disk, blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the present disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that, as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.
The numbers of the embodiments disclosed in the embodiments of the present invention are merely for description, and do not represent the merits of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, of embodiments of the invention is limited to these examples; within the idea of an embodiment of the invention, also technical features in the above embodiment or in different embodiments may be combined and there are many other variations of the different aspects of the embodiments of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of the embodiments of the present invention are intended to be included within the scope of the embodiments of the present invention.
Claims (9)
1. A server power module monitoring method, the method comprising:
acquiring real-time operation data of a power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area;
comparing the real-time operating data with a preset threshold value stored in the electrically erasable programmable memory;
responding to the real-time operation data not exceeding the preset threshold value, and storing the real-time operation data into the rolling storage area;
in response to the real-time operational data exceeding the preset threshold, storing the real-time operational data to the fixed storage area,
wherein the step of storing the real-time operating data to the fixed storage area in response to the real-time operating data exceeding the preset threshold comprises:
collecting PG signals of a power supply module by utilizing the electrically erasable programmable memory;
responding to the fact that the real-time operation data exceed the preset threshold value and the PG signal is at a high level, and storing the real-time operation data into a first fixed storage area;
and responding to the fact that the real-time operation data exceeds the preset threshold value and the PG signal is at a low level, and storing the real-time operation data into a second fixed storage area.
2. The method of claim 1, further comprising:
sending the data of the fixed storage area to a server system;
and the server system receives and displays the data of the fixed storage area.
3. The method of claim 1 or 2, wherein the real-time operating data comprises at least one of input voltage, input current, input power, output voltage, output current, and output power.
4. The method according to claim 1 or 2, wherein the power supply module and the electrically erasable and programmable memory are both multiple, and multiple power supply modules correspond to multiple electrically erasable and programmable memories one by one; each power module and each eeprom are connected by a separate communication link.
5. Method according to claim 1 or 2, wherein the fixed storage area is larger than the rolling storage area.
6. A server power module monitoring apparatus, the apparatus comprising;
the acquisition unit is used for acquiring real-time operation data of the power supply module through an electrically erasable programmable memory which is arranged on a server mainboard and comprises a rolling storage area and a fixed storage area;
the comparison unit is used for comparing the real-time operation data with a preset threshold value stored in the electrically erasable programmable memory;
the rolling storage unit is used for responding to the condition that the real-time operation data does not exceed the preset threshold value, and storing the real-time operation data into the rolling storage area;
a fixed storage unit for storing the real-time operation data into the fixed storage area in response to the real-time operation data exceeding the preset threshold,
wherein the step of storing the real-time operating data to the fixed storage area in response to the real-time operating data exceeding the preset threshold comprises:
collecting PG signals of a power supply module by utilizing the electrically erasable programmable memory;
responding to the fact that the real-time operation data exceed the preset threshold value and the PG signal is at a high level, and storing the real-time operation data into a first fixed storage area;
and responding to the fact that the real-time operation data exceeds the preset threshold value and the PG signal is at a low level, and storing the real-time operation data into a second fixed storage area.
7. The apparatus of claim 6, further comprising:
the data sending unit is used for sending the data of the fixed storage area to a server system;
and the display unit is used for displaying the data of the fixed storage area received by the server system.
8. A server, characterized in that the server comprises: a power module and an electrically erasable programmable memory disposed on a server motherboard, the electrically erasable programmable memory storing computer instructions that, when executed, implement the method of any of claims 1-5 to monitor the power module while the power module is supplying power to the server.
9. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, is adapted to carry out the method of any one of claims 1 to 5.
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|---|---|---|---|---|
| CN112346552B (en) * | 2020-10-15 | 2023-05-26 | 宁畅信息产业(北京)有限公司 | Power supply monitoring method, device, computer equipment and storage medium |
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