CN114443393A - Power supply simulation hot plug test method, system, terminal and storage medium - Google Patents
Power supply simulation hot plug test method, system, terminal and storage medium Download PDFInfo
- Publication number
- CN114443393A CN114443393A CN202210018062.XA CN202210018062A CN114443393A CN 114443393 A CN114443393 A CN 114443393A CN 202210018062 A CN202210018062 A CN 202210018062A CN 114443393 A CN114443393 A CN 114443393A
- Authority
- CN
- China
- Prior art keywords
- power
- power supply
- state
- control instruction
- test
- 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.)
- Withdrawn
Links
- 238000004088 simulation Methods 0.000 title claims abstract description 16
- 238000010998 test method Methods 0.000 title claims description 9
- 238000012360 testing method Methods 0.000 claims abstract description 50
- 230000002159 abnormal effect Effects 0.000 claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 25
- 230000015654 memory Effects 0.000 claims description 20
- 238000013100 final test Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 description 13
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 108010028984 3-isopropylmalate dehydratase Proteins 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
- G06F11/2284—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by power-on test, e.g. power-on self test [POST]
Abstract
The invention relates to the technical field of server testing, in particular to a power supply simulation hot plug testing method, a system, a terminal and a storage medium, which comprises the following steps: acquiring a power position and a power state; generating a power supply control instruction in the substrate management controller according to the power supply state and the power supply position; sending a power supply control instruction to a power-on and power-off controller so that the power-on and power-off controller changes the power supply state at the power supply position according to the power supply control instruction; and monitoring whether the system file has an abnormal prompt after the power state is switched, and judging that the test is passed if the abnormal prompt occurs. The invention has the advantages of more comprehensive test, high automation program, labor saving, simple use and capability of fitting the scene of a client and ensuring the stability of the server.
Description
Technical Field
The invention relates to the technical field of server testing, in particular to a power supply simulation hot plug testing method, a system, a terminal and a storage medium.
Background
In the technical field of current servers and under the background of big data, the requirement on the stability of the servers is higher and higher, and in the current environment, after the servers leave a factory, the servers need to operate in various complex environments for a long time, such as severe environments of high temperature, high humidity, high dust and the like, if a power module is suddenly powered off, a system is crashed, and the influence is great, so that after the power module is powered off, other power modules meeting the power consumption still can be used, and the normal operation of the servers is not influenced.
In the prior art, the hot plug test of the power supply module is realized by manually plugging and unplugging the power supply module and checking the number of power supplies under a system. The laboratory environment is noisy, the operation is inconvenient, the whole manpower is required to be occupied, the cost is high, and the automation is not realized.
Disclosure of Invention
Aiming at the problems of low automation degree and low efficiency in the prior art, the invention provides a power supply simulation hot plug test method, a system, a terminal and a storage medium, so as to solve the technical problems.
In a first aspect, the present invention provides a power supply simulation hot plug test method, including:
acquiring a power position and a power state;
generating a power supply control instruction in the substrate management controller according to the power supply state and the power supply position;
sending a power supply control instruction to a power-on and power-off controller so that the power-on and power-off controller changes the power supply state at the power supply position according to the power supply control instruction;
and monitoring whether the system file has an abnormal prompt after the power state is switched, and judging that the test is passed if the abnormal prompt occurs.
Further, acquiring the power position and the power state includes:
identifying all power supplies at the in-place positions through power supply checking commands before testing, and counting the number and positions of the power supplies;
and checking the correctness of the number and the position of the power supplies.
Further, generating a power control command in the baseboard management controller according to the power state and the power position includes:
if the current power supply state is in-place, generating a power-off instruction; if the current power supply state is not in-place, generating a power-on instruction;
combining the power-on command or the power-off command with the power supply position to generate a single power supply control command, and summarizing the single power supply control command according to the number of the power supplies to obtain the power supply control command;
and sending the power control command to the baseboard management controller through a baseboard management controller interface.
Further, generating a power control command in the baseboard management controller according to the power state and the power position includes:
and randomly selecting a target power supply from all power supply positions and power supply states, and generating a power supply control instruction according to the power supply position and the power supply state of the target power supply.
Further, sending a power control command to the power-on/power-off controller to enable the power-on/power-off controller to change the power state at the power position according to the power control command includes:
the power-on and power-off controller analyzes all the single power control instructions from the power control instructions;
generating an execution sequence of all single power supply control instructions according to a preset power-on and power-off time sequence;
and sequentially sending corresponding I2C power-on and power-off control instructions to the power positions specified by the single power control instruction according to the execution sequence.
Further, whether the monitoring system file presents an abnormal prompt after the power state is switched or not is judged to pass the test if the abnormal prompt presents, and the method comprises the following steps:
judging whether the power state after the power control instruction is executed is consistent with the corresponding power state before the power control instruction is executed, if the power state after the power control instruction is executed is not consistent with the corresponding power state before the power control instruction is executed, judging that the power control instruction is successfully executed, and storing the execution result of the power control instruction and the monitored abnormal prompt into a test log;
and circularly executing the test until the set test times are reached, and outputting a final test log.
In a second aspect, the present invention provides a power supply simulation hot plug test system, including:
a base acquisition unit for acquiring a power position and a power state;
the command generation unit is used for generating a power supply control command in the substrate management controller according to the power supply state and the power supply position;
the instruction execution unit is used for sending a power supply control instruction to the power-on and power-off controller so that the power-on and power-off controller changes the power supply state at the power supply position according to the power supply control instruction;
and the result acquisition unit is used for monitoring whether the system file has abnormal prompts after the power state is switched, and judging that the test is passed if the abnormal prompts occur.
Further, the basis acquiring unit is configured to:
identifying all power supplies at the in-place positions through power supply checking commands before testing, and counting the number and positions of the power supplies;
and checking the correctness of the number and the position of the power supplies.
Further, the instruction generating unit is configured to:
if the current power supply state is in-place, generating a power-off instruction; if the current power supply state is not in-place, generating a power-on instruction;
combining the power-on command or the power-off command with the power supply position to generate a single power supply control command, and summarizing the single power supply control command according to the number of the power supplies to obtain the power supply control command;
and sending the power control command to the baseboard management controller through a baseboard management controller interface.
Further, the instruction generating unit is configured to:
and randomly selecting a target power supply from all power supply positions and power supply states, and generating a power supply control instruction according to the power supply position and the power supply state of the target power supply.
Further, the instruction execution unit is to:
the power-on and power-off controller analyzes all the single power control instructions from the power control instructions;
generating an execution sequence of all single power supply control instructions according to a preset power-on and power-off time sequence;
and sequentially sending corresponding I2C power-on and power-off control instructions to the power positions specified by the single power control instruction according to the execution sequence.
Further, the result obtaining unit is configured to:
judging whether the power state after the power control instruction is executed is consistent with the corresponding power state before the power control instruction is executed, if not, judging that the power control instruction is successfully executed, and storing the execution result of the power control instruction and the monitored abnormal prompt to a test log;
and circularly executing the test until the set test times are reached, and outputting a final test log.
In a third aspect, a terminal is provided, including:
a processor, a memory, wherein,
the memory is used for storing a computer program which,
the processor is used for calling and running the computer program from the memory so as to make the terminal execute the method of the terminal.
In a fourth aspect, a computer storage medium is provided having stored therein instructions that, when executed on a computer, cause the computer to perform the method of the above aspects.
The method, the system, the terminal and the storage medium for testing the power supply hot plug simulation have the advantages that the BMC receives the command and sends the I2C command of appointed control to the CPLD to realize the hot plug test of the power supply. The invention has the advantages of more comprehensive test, high automation program, labor saving, simple use and capability of fitting the scene of a client and ensuring the stability of the server.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or prior art solutions of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic flow diagram of a method of one embodiment of the invention.
FIG. 2 is a schematic block diagram of a system of one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following explains key terms appearing in the present invention.
The BMC executes a server remote Management controller, which is called Basebard Management controller in English. The method can perform operations such as firmware upgrading, machine equipment checking and the like on the machine in a state that the machine is not started. Fully implementing IPMI functionality in a BMC requires a powerful 16-bit or 32-bit microcontroller as well as RAM for data storage, flash memory and firmware for non-volatile data storage, providing basic remote manageability in terms of secure remote restart, secure re-power-up, LAN alerts and system health monitoring. In addition to the basic IPMI function and system operation monitoring function, the mBMC enables selection and protection of BIOS flash devices by storing the previous BIOS using one of 2 flash memories. For example, when the system cannot be started after the remote BIOS is upgraded, the remote administrator can switch back to the BIOS image that worked before to start the system. Once BIOS is upgraded, BIOS image can be locked to prevent virus from invading it.
The I2C bus is a simple, bi-directional two-wire synchronous serial bus developed by Philips. It requires only two wires to transfer information between devices connected to the bus. The master device is used to initiate the bus to transfer data and to generate a clock to open up the devices that are transferring, when any addressed device is considered a slave device. If the host wants to send data to the slave device, the host addresses the slave device first, then actively sends the data to the slave device, and finally the host terminates the data transmission; the master device addresses the slave device first if the master device is to receive data from the slave device. The host is responsible for generating the timing clock and terminating the data transfer.
FIG. 1 is a schematic flow diagram of a method of one embodiment of the invention. The execution main body in fig. 1 may be a power supply simulation hot plug test system.
As shown in fig. 1, the method includes:
and 140, monitoring whether the system file has an abnormal prompt after the power state is switched, and judging that the test is passed if the abnormal prompt occurs.
In order to facilitate understanding of the present invention, the power supply simulation hot plug test method provided by the present invention is further described below with reference to the principle of the power supply simulation hot plug test method of the present invention and the process of performing simulation hot plug test on a power supply in the embodiment.
Specifically, the power supply simulation hot plug test method includes:
(1) building a test environment, starting up, entering an operating system, and checking the number and the in-place position of the power supply through dmidecode;
(2) recording the number and the positions of the power modules according to the result, and storing the number and the positions into a psu.txt file;
(3) according to the position of the power module 1 in the psu.txt file, a power-down command is sent to a BMC interface, and after the BMC receives the signal, I2C commands are sent according to the appointed number and position through the CPLD to control power-down;
(4) at the moment, checking whether the position, the number and the normal power supply condition of the power supply module are normal or not under the system;
(5) if the position of the power supply module checked in the test is consistent with the lower potential position of the power supply simulated in the test, indicating that the power supply is successfully powered off, and testing pass; if not, the method can be circulated once again, and if the positions are consistent, pass is tested; if not, testing fail and reporting error;
(6) according to the position of the middle power-down module, a power-on command is sent to the BMC interface, and after the BMC receives the signal, an I2C instruction is sent by the CPLD to control power-on;
(7) checking the position and the number of the power supply modules and whether the normal power supply condition is normal or not under the system;
(8) if the position of the power module checked in the process is consistent with the power failure position, testing pass; if not, repeating the cycle once, and if the positions are consistent, testing pass; if not, fail is tested and error is reported
(9) If step pass; the power-down position of the power supply can be simulated in sequence, for example, a total of 4 power supply modules are adopted, firstly, the power-down of 1-4 modules is carried out in sequence, and the steps are repeated
(10) If the steps are normal, simulating random power-down positions, namely randomly combining 2 power supplies or 3 power supplies and simultaneously powering down (the remaining power supply modules can meet the normal operation of the machine certainly) according to 1-4 power supplies, and repeating the steps 6-8;
(11) after the test is finished, checking whether characters such as error, fail and the like exist in the messages and the dmesg files, and if not, testing pass; if yes, fail is tested, and fail reasons are analyzed specifically.
As shown in fig. 2, the system 200 includes:
a base acquisition unit 210 for acquiring a power position and a power state;
the command generating unit 220 is configured to generate a power control command in the bmc according to the power state and the power position;
an instruction execution unit 230, configured to send a power control instruction to the power-up/power-down controller, so that the power-up/power-down controller changes a power state at the power position according to the power control instruction;
and the result obtaining unit 240 is configured to monitor whether the system file has an abnormal prompt after the power state is switched, and determine that the test is passed if the abnormal prompt occurs.
Optionally, as an embodiment of the present invention, the basis acquiring unit is configured to:
identifying all power supplies at the in-place positions through power supply checking commands before testing, and counting the number and positions of the power supplies;
and checking the correctness of the number and the position of the power supplies.
Optionally, as an embodiment of the present invention, the instruction generating unit is configured to:
if the current power supply state is in-place, generating a power-off instruction; if the current power supply state is not in-place, generating a power-on instruction;
combining the power-on command or the power-off command with the power supply position to generate a single power supply control command, and summarizing the single power supply control command according to the number of the power supplies to obtain the power supply control command;
and sending the power supply control command to the baseboard management controller through the baseboard management controller interface.
Optionally, as an embodiment of the present invention, the instruction generating unit is configured to:
and randomly selecting a target power supply from all power supply positions and power supply states, and generating a power supply control instruction according to the power supply position and the power supply state of the target power supply.
Optionally, as an embodiment of the present invention, the instruction execution unit is configured to:
the power-on and power-off controller analyzes all the single power control instructions from the power control instructions;
generating an execution sequence of all single power supply control instructions according to a preset power-on and power-off time sequence;
and sequentially sending corresponding I2C power-on and power-off control instructions to the power positions specified by the single power control instruction according to the execution sequence.
Optionally, as an embodiment of the present invention, the result obtaining unit is configured to:
judging whether the power state after the power control instruction is executed is consistent with the corresponding power state before the power control instruction is executed, if not, judging that the power control instruction is successfully executed, and storing the execution result of the power control instruction and the monitored abnormal prompt to a test log;
and circularly executing the test until the set test times are reached, and outputting a final test log.
Fig. 3 is a schematic structural diagram of a terminal 300 according to an embodiment of the present invention, where the terminal 300 may be used to execute the power supply simulation hot plug test method according to the embodiment of the present invention.
Among them, the terminal 300 may include: a processor 310, a memory 320, and a communication unit 330. The components communicate via one or more buses, and those skilled in the art will appreciate that the architecture of the servers shown in the figures is not intended to be limiting, and may be a bus architecture, a star architecture, a combination of more or less components than those shown, or a different arrangement of components.
The memory 320 may be used for storing instructions executed by the processor 310, and the memory 320 may be implemented by any type of volatile or non-volatile storage terminal or combination thereof, such as a Static Random Access Memory (SRAM), an electrically erasable programmable read-only memory (EEPROM), an erasable programmable read-only memory (EPROM), a programmable read-only memory (PROM), a read-only memory (ROM), a magnetic memory, a flash memory, a magnetic disk or an optical disk. The executable instructions in memory 320, when executed by processor 310, enable terminal 300 to perform some or all of the steps in the method embodiments described below.
The processor 310 is a control center of the storage terminal, connects various parts of the entire electronic terminal using various interfaces and lines, and performs various functions of the electronic terminal and/or processes data by operating or executing software programs and/or modules stored in the memory 320 and calling data stored in the memory. The processor may be composed of an Integrated Circuit (IC), for example, a single packaged IC, or a plurality of packaged ICs connected with the same or different functions. For example, the processor 310 may include only a Central Processing Unit (CPU). In the embodiment of the present invention, the CPU may be a single operation core, or may include multiple operation cores.
A communication unit 330, configured to establish a communication channel so that the storage terminal can communicate with other terminals. And receiving user data sent by other terminals or sending the user data to other terminals.
The present invention also provides a computer storage medium, wherein the computer storage medium may store a program, and the program may include some or all of the steps in the embodiments provided by the present invention when executed. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM) or a Random Access Memory (RAM).
Therefore, the invention realizes the hot-plug test of the power supply by sending the I2C instruction of the appointed control to the CPLD through the command received by the BMC. The invention has the advantages of more comprehensive test, high automation program, labor saving, simple use and capability of ensuring the stability of the server, and the technical effect achieved by the embodiment can be seen from the description above and is not repeated herein.
Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be substantially or partially embodied in the form of a software product, the computer software product is stored in a storage medium, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and various media capable of storing program codes include several instructions for enabling a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, etc.) to execute all or part of the steps of the method in the embodiments of the present invention.
The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the description in the method embodiment.
In the embodiments provided in the present invention, it should be understood that the disclosed system and method can be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, systems or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A power supply simulation hot plug test method is characterized by comprising the following steps:
acquiring a power position and a power state;
generating a power supply control instruction in the substrate management controller according to the power supply state and the power supply position;
sending a power supply control instruction to a power-on and power-off controller so that the power-on and power-off controller changes the power supply state at the power supply position according to the power supply control instruction;
and monitoring whether the system file has an abnormal prompt after the power state is switched, and judging that the test is passed if the abnormal prompt occurs.
2. The method of claim 1, wherein obtaining the power location and the power status comprises:
identifying all power supplies at the in-place positions through power supply checking commands before testing, and counting the number and positions of the power supplies;
and checking the correctness of the number and the position of the power supplies.
3. The method of claim 2, wherein generating power control commands at the baseboard management controller based on the power state and the power location comprises:
if the current power supply state is in-place, generating a power-off instruction; if the current power supply state is not in-place, generating a power-on instruction;
combining the power-on command or the power-off command with the power supply position to generate a single power supply control command, and summarizing the single power supply control command according to the number of the power supplies to obtain the power supply control command;
and sending the power control command to the baseboard management controller through a baseboard management controller interface.
4. The method of claim 2, wherein generating power control commands at the baseboard management controller based on the power state and the power location comprises:
and randomly selecting a target power supply from all power supply positions and power supply states, and generating a power supply control instruction according to the power supply position and the power supply state of the target power supply.
5. The method of claim 3, wherein sending a power control command to a power-up and power-down controller to cause the power-up and power-down controller to alter the power state at the power location in accordance with the power control command comprises:
the power-on and power-off controller analyzes all the single power control instructions from the power control instructions;
generating an execution sequence of all single power supply control instructions according to a preset power-on and power-off time sequence;
and sequentially sending corresponding I2C power-on and power-off control instructions to the power positions specified by the single power control instruction according to the execution sequence.
6. The method of claim 1, wherein monitoring whether the system file has an abnormal prompt after the power state is switched, and if the abnormal prompt occurs, determining that the test is passed, comprises:
judging whether the power state after the power control instruction is executed is consistent with the corresponding power state before the power control instruction is executed, if not, judging that the power control instruction is successfully executed, and storing the execution result of the power control instruction and the monitored abnormal prompt to a test log;
and circularly executing the test until the set test times are reached, and outputting a final test log.
7. A power supply simulation hot plug test system is characterized by comprising:
a base acquisition unit for acquiring a power position and a power state;
the command generation unit is used for generating a power supply control command in the substrate management controller according to the power supply state and the power supply position;
the instruction execution unit is used for sending a power supply control instruction to the power-on and power-off controller so that the power-on and power-off controller changes the power supply state at the power supply position according to the power supply control instruction;
and the result acquisition unit is used for monitoring whether the system file has abnormal prompts after the power state is switched, and judging that the test is passed if the abnormal prompts occur.
8. The system of claim 7, wherein the basis acquisition unit is configured to:
identifying all power supplies at the in-place positions through power supply checking commands before testing, and counting the number and positions of the power supplies;
and checking the correctness of the number and the position of the power supplies.
9. A terminal, comprising:
a processor;
a memory for storing instructions for execution by the processor;
wherein the processor is configured to perform the method of any one of claims 1-6.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018062.XA CN114443393A (en) | 2022-01-07 | 2022-01-07 | Power supply simulation hot plug test method, system, terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210018062.XA CN114443393A (en) | 2022-01-07 | 2022-01-07 | Power supply simulation hot plug test method, system, terminal and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114443393A true CN114443393A (en) | 2022-05-06 |
Family
ID=81367403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210018062.XA Withdrawn CN114443393A (en) | 2022-01-07 | 2022-01-07 | Power supply simulation hot plug test method, system, terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114443393A (en) |
-
2022
- 2022-01-07 CN CN202210018062.XA patent/CN114443393A/en not_active Withdrawn
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106648958B (en) | Basic input output system replys management system and its method and program product | |
| US6895285B2 (en) | Computer system status monitoring | |
| CN109189627B (en) | Hard disk fault monitoring and detecting method, device, terminal and storage medium | |
| EP2798428B1 (en) | Apparatus and method for managing operation of a mobile device | |
| CN114003445B (en) | BMC I2C monitoring function test method, system, terminal and storage medium | |
| CN107181606B (en) | Method and apparatus for controlling network nodes | |
| CN114510381A (en) | Fault injection method, device, equipment and storage medium | |
| CN111352662B (en) | Server starting sequence control method, system, terminal and storage medium | |
| CN113609051A (en) | Hot plug method, system, device and computer storage medium for expansion board | |
| CN109885420B (en) | PCIe link fault analysis method, BMC and storage medium | |
| CN116627729A (en) | External connection cable, external connection cable in-place detection device, startup self-checking method and system | |
| CN115098342A (en) | System log collection method, system, terminal and storage medium | |
| CN114443393A (en) | Power supply simulation hot plug test method, system, terminal and storage medium | |
| CN112416678B (en) | Fan in-place detection device and method | |
| CN114996069A (en) | Mainboard test method, device and medium | |
| CN114253573A (en) | PCIe device firmware batch upgrading method, system, terminal and storage medium | |
| CN113849267A (en) | Virtual display method, system, terminal and storage medium for display card | |
| CN112003727A (en) | Multi-node server power supply testing method, system, terminal and storage medium | |
| CN111913551A (en) | Control method for resetting baseboard management controller | |
| CN111858198A (en) | Multi-scheme memory plugging test method, system, terminal and storage medium | |
| CN111327722B (en) | Conflict detection method, system, terminal and storage medium for static IP and dynamic IP | |
| CN114385379B (en) | Method, system, terminal and storage medium for detecting on-board information refreshing | |
| CN113835762B (en) | Method and system for updating default configuration of hard disk backboard | |
| CN114675733A (en) | Method, system, terminal and storage medium for resetting functional chip by BMC (baseboard management controller) | |
| CN114461458A (en) | Server memory test method, system, terminal and storage medium |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220506 |