CN115421943A - Server detection method, device, equipment and machine readable storage medium - Google Patents

Server detection method, device, equipment and machine readable storage medium Download PDF

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Publication number
CN115421943A
CN115421943A CN202211177613.3A CN202211177613A CN115421943A CN 115421943 A CN115421943 A CN 115421943A CN 202211177613 A CN202211177613 A CN 202211177613A CN 115421943 A CN115421943 A CN 115421943A
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Prior art keywords
server
detected
log
ras
detection
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周英杰
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New H3C Information Technologies Co Ltd
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New H3C Information Technologies Co Ltd
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Priority to CN202211177613.3A priority Critical patent/CN115421943A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/008—Reliability or availability analysis
    • 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
    • G06F11/2268—Logging of test results
    • 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
    • G06F11/2273—Test methods
    • 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
    • G06F11/2289—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by configuration test

Abstract

The present disclosure provides a server detection method, apparatus, device and machine-readable storage medium, the method comprising: the method comprises the steps that a configuration file is configured according to a current detection item, a configuration signaling is sent to a server to be detected through a specified protocol, and the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the configuration file and enable configuration to be effective; remotely logging in an operating system of a server to be detected, and operating a characteristic fault injection module, wherein the characteristic fault injection module is used for continuously injecting faults to the server to be detected; and monitoring the error injection result, acquiring a detection log, and recording and feeding back the detection log. Through the technical scheme, the local equipment automatically and continuously notes errors to the characteristics of the servers to be detected in a remote mode, so that the accurate and efficient note errors of a single server to be detected can be realized, a plurality of servers to be detected can be simultaneously detected, and the efficiency is high.

Description

Server detection method, device, equipment and machine readable storage medium
Technical Field
The present disclosure relates to the field of communications technologies, and in particular, to a server detection method, apparatus, device, and machine-readable storage medium.
Background
With the continuous and rapid development of the information technology field, various industries put higher and higher requirements on the security and stability of the server, wherein the security performance is mainly reflected in the RAS performance. The RAS refers to Reliability (Reliability), availability (Availability) and maintainability (Serviceability), the Reliability requires that the system does not crash accidentally, some errors can be repaired, and even the errors which cannot be repaired are isolated as much as possible, so that the system can still operate; the availability requires that the system can keep running for a long time, can recover from some faults, and even replace the fault equipment in a hot plug mode or the like, so that the planned offline time or the unplanned offline time is reduced as much as possible; maintainability requires that the system provide convenient diagnostic functions, facilitating the detection and maintenance of the system.
The RAS characteristic is continuously upgraded and mainly comprises a CPU RAS, a memory RAS, an I/O RAS such as PCIe and the like, and a means for RAS characteristic verification covering all aspects is provided. Therefore, the RAS function is also an essential important part in the server test, currently, the test on the RAS characteristics mainly depends on tools for error injection, the error injection environment of the server needs to be manually configured, and then the RAS tool is used for performing various types of error injection under the Linux OS of the server, wherein the threshold value related verification is that the current threshold value is large, usually 2000 or 5000 or more, and the error injection is not stable, so that the error injection is lost, the manual verification is difficult, the misoperation or omission is easy to generate, the error injection efficiency is low, and the accuracy is not sufficient.
Disclosure of Invention
In view of this, the present disclosure provides a server detection method, a server detection device, an electronic apparatus, and a machine-readable storage medium, so as to solve the problem of low RAS error injection detection efficiency of the server.
The specific technical scheme is as follows:
the present disclosure provides a server detection method, applied to a management device, the method including: configuring a BIOS configuration file according to a current RAS detection item, and sending a configuration signaling to a server to be detected through a specified protocol, wherein the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the BIOS configuration file and enable the configuration to be effective; remotely logging in an operating system of a server to be detected, and operating an RAS characteristic fault injection module, wherein the RAS characteristic fault injection module is used for continuously injecting faults to the server to be detected; and monitoring the error injection result, acquiring a detection log, and recording and feeding back the detection log.
As a technical solution, the remotely logging in an operating system of a server to be detected and operating an RAS characteristic fault injection module, where the RAS characteristic fault injection module is used to continuously inject faults to the server to be detected, includes: and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through an SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
As a technical solution, the monitoring the error-injecting result, acquiring a detection log, and recording and feeding back the detection log includes: sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and send a BMC log to management equipment; and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
As a technical scheme, the detection log is analyzed, the log information marked as reaching the RAS error injection threshold is obtained according to the analysis result, whether the RAS error injection threshold associated with the log information is consistent with the target threshold included in the RAS detection item or not is compared, and if not, abnormal information is fed back.
The present disclosure also provides a server detection device, which is applied to a management device, and the device includes: the system comprises a configuration unit, a detection unit and a sending unit, wherein the configuration unit is used for configuring a BIOS configuration file according to a current RAS detection item and sending a configuration signaling to a server to be detected through a specified protocol, and the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the BIOS configuration file and enable the configuration to be effective; the fault injection unit is used for remotely logging in an operating system of the server to be detected and operating an RAS characteristic fault injection module, and the RAS characteristic fault injection module is used for continuously injecting faults to the server to be detected; and the analysis unit is used for monitoring the error injection result, acquiring the detection log, and recording and feeding back the detection log.
As a technical solution, the remotely logging in an operating system of a server to be detected and operating an RAS characteristic fault injection module, where the RAS characteristic fault injection module is used to continuously inject faults to the server to be detected, includes: and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through an SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
As a technical solution, the monitoring the error-injection result, acquiring the detection log, and recording and feeding back the detection log includes: sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and sending a BMC log to the management equipment; and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
As a technical scheme, the detection log is analyzed, the log information marked as reaching the RAS error injection threshold is obtained according to the analysis result, whether the RAS error injection threshold associated with the log information is consistent with the target threshold included in the RAS detection item or not is compared, and if not, abnormal information is fed back.
The present disclosure also provides an electronic device including a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor, the processor executing the machine-executable instructions to implement the aforementioned server detection method.
The present disclosure also provides a machine-readable storage medium having stored thereon machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned server detection method.
The technical scheme provided by the disclosure at least brings the following beneficial effects:
the local equipment automatically and continuously notes errors to the RAS characteristics of the servers to be detected in a remote mode, so that the errors can be accurately and efficiently noted to a single server to be detected, RAS detection can be simultaneously performed on a plurality of servers to be detected, and the efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments of the present disclosure or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings of the embodiments of the present disclosure.
FIG. 1 is a flow chart of a server detection method in one embodiment of the present disclosure;
FIG. 2 is a block diagram of a server detection device in one embodiment of the present disclosure;
fig. 3 is a hardware configuration diagram of an electronic device in an embodiment of the present disclosure.
Detailed Description
The terminology used in the embodiments of the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein is meant to encompass any and all possible combinations of one or more of the associated listed items.
It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information in the embodiments of the present disclosure, such information should not be limited by these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. Depending on the context, moreover, the word "if" is used may be interpreted as "at … …" or "at … …" or "in response to a determination".
Based on the RAS characteristic error injection means of the AMD server, firstly, a BIOS page is required to be entered before error injection to modify a BIOS option corresponding to an RAS type, an error injection environment is configured, then, a Linux OS is entered to perform fault injection corresponding to the RAS type by using an RAS error injection tool provided by AMD, finally, log verification is performed to confirm whether a fault reporting function is normal, and key threshold function verification is performed, wherein manual verification can be performed only by matching with a low-threshold BIOS version due to the fact that the number of error injections needs to be manually monitored. The method is completed manually, so that on one hand, the error injection tool is unstable, on the other hand, misoperation easily occurs in the error injection process, the verification of the threshold function cannot be completely met, the error injection efficiency is low, and the result is verified with insufficient accuracy.
In view of the above, the present disclosure provides a server detection method, a server detection device, an electronic device, and a machine-readable storage medium to solve the problem of low RAS injection error detection efficiency of the server.
Specifically, the technical scheme is as follows.
In one embodiment, the present disclosure provides a server detection method applied to a management device, the method including: configuring a BIOS configuration file according to a current RAS detection item, and sending a configuration signaling to a server to be detected through a specified protocol, wherein the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the BIOS configuration file and enable the configuration to be effective; remotely logging in an operating system of a server to be detected, and operating an RAS characteristic fault injection module which is used for continuously injecting faults to the server to be detected; and monitoring the error injection result, acquiring a detection log, and recording and feeding back the detection log.
Specifically, as shown in fig. 1, the method comprises the following steps:
s11, configuring a BIOS configuration file according to the current RAS detection item, and sending a configuration signaling to a server to be detected through a specified protocol;
s12, remotely logging in an operating system of the server to be detected and operating an RAS characteristic fault injection module;
and S13, monitoring the error injection result, acquiring a detection log, and recording and feeding back the detection log.
The local equipment automatically and continuously notes errors to the RAS characteristics of the servers to be detected in a remote mode, so that the errors can be accurately and efficiently noted to a single server to be detected, RAS detection can be simultaneously performed on a plurality of servers to be detected, and the efficiency is high.
In one embodiment, the remotely logging in an operating system of the server to be detected and running an RAS characteristic fault injection module, where the RAS characteristic fault injection module is configured to continuously inject faults to the server to be detected, includes: and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through an SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
In one embodiment, the monitoring the error-injecting result, obtaining a detection log, and recording and feeding back the detection log includes: sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and send a BMC log to management equipment; and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
In one implementation, the detection log is analyzed, the log information marked as reaching the RAS misinjection threshold is obtained according to the analysis result, whether the RAS misinjection threshold associated with the log information is consistent with the target threshold included in the RAS detection item or not is compared, and if not, abnormal information is fed back.
In one embodiment, the AMD server realizes continuous mass error injection and threshold detection by combining the operations of redfish and SSH to realize error injection environment configuration, execute error injection commands, collect logs and check whether the logs reach a threshold.
The management device executing the scheme can be a PC (personal computer) or other devices conforming to the use environment.
And sending an instruction through a redfish protocol, importing the BIOS configuration file which is modified in advance and meets the requirement of the corresponding RAS detection item type into a server to be detected, and controlling the server to be detected to restart so that the imported BIOS configuration file takes effect, thereby completing the configuration of the error injection environment.
The method comprises the steps of ensuring that a network of a Linux OS of a server to be detected and a local PC for remote connection are in the same network segment, logging in the Linux OS of the server through an SSH channel, running an RAS characteristic error injection tool on the PC, and simultaneously monitoring error injection results until a large number of continuous error injections reaching a threshold value are completed.
The logs of the BMC can be obtained by sending a redfish instruction, the logs under the OS can be logged into a Linux OS of a server to be detected from an SSH channel, a dmesg command is input to obtain the logs, and the logs reported by faults in the logs are respectively extracted.
And capturing information such as RAS type, hardware slot number, error type, reported log quantity and the like from the BMC log and the OS log, identifying the log report reaching a threshold value, and comparing the log report with the setting in the executed error injection command so as to judge whether the threshold value function is normal.
In an embodiment, the present disclosure also provides a server detection apparatus applied to a management device, as shown in fig. 2, the apparatus including: the configuration unit 21 is configured to configure a BIOS configuration file according to a current RAS detection item, and send a configuration signaling to the server to be detected through a specified protocol, where the configuration signaling is used to enable the server to be detected to respond to the configuration signaling, receive the BIOS configuration file, and enable configuration; the fault injection unit 22 is used for remotely logging in an operating system of the server to be detected and operating an RAS characteristic fault injection module, and the RAS characteristic fault injection module is used for continuously injecting faults to the server to be detected; and the analysis unit 23 is configured to monitor the error injection result, obtain a detection log, and record and feed back the detection log.
In one embodiment, the remotely logging in an operating system of the server to be detected and running an RAS characteristic fault injection module, where the RAS characteristic fault injection module is configured to continuously inject faults to the server to be detected, includes: and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through an SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
In one embodiment, the monitoring the error-injecting result, obtaining a detection log, and recording and feeding back the detection log includes: sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and send a BMC log to management equipment; and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
In one implementation, the detection log is analyzed, the log information marked as reaching the RAS misinjection threshold is obtained according to the analysis result, whether the RAS misinjection threshold associated with the log information is consistent with the target threshold included in the RAS detection item or not is compared, and if not, abnormal information is fed back. The device embodiments are the same or similar to the corresponding method embodiments and are not described herein again.
In an embodiment, the present disclosure provides an electronic device, including a processor and a machine-readable storage medium, where the machine-readable storage medium stores machine-executable instructions executable by the processor, and the processor executes the machine-executable instructions to implement the foregoing server detection method, and from a hardware level, a schematic diagram of a hardware architecture may be as shown in fig. 3.
In one embodiment, the present disclosure provides a machine-readable storage medium having stored thereon machine-executable instructions that, when invoked and executed by a processor, cause the processor to implement the aforementioned server detection method.
Here, a machine-readable storage medium may be any electronic, magnetic, optical, or other physical storage device that can contain or store information such as executable instructions, data, and so forth. For example, the machine-readable storage medium may be: a RAM (random Access Memory), a volatile Memory, a non-volatile Memory, a flash Memory, a storage drive (e.g., a hard drive), a solid state drive, any type of storage disk (e.g., an optical disk, a dvd, etc.), or similar storage medium, or a combination thereof.
The systems, devices, modules or units described in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. A typical implementation device is a computer, which may take the form of a personal computer, laptop computer, cellular telephone, camera phone, smart phone, personal digital assistant, media player, navigation device, email messaging device, game console, tablet computer, wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the various elements may be implemented in the same one or more pieces of software and/or hardware in practicing the disclosure.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
The present disclosure is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the disclosure. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Furthermore, these computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
As will be appreciated by one skilled in the art, embodiments of the present disclosure may be provided as a method, system, or computer program product. Accordingly, the present disclosure may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present disclosure may take the form of a computer program product embodied on one or more computer-usable storage media (which may include, but is not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above description is only an embodiment of the present disclosure, and is not intended to limit the present disclosure. Various modifications and variations of this disclosure will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the scope of the claims of the present disclosure.

Claims (10)

1. A server detection method is applied to a management device, and comprises the following steps:
configuring a BIOS configuration file according to a current RAS detection item, and sending a configuration signaling to a server to be detected through a specified protocol, wherein the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the BIOS configuration file and enable the configuration to be effective;
remotely logging in an operating system of a server to be detected, and operating an RAS characteristic fault injection module, wherein the RAS characteristic fault injection module is used for continuously injecting faults to the server to be detected;
and monitoring the error injection result, acquiring a detection log, and recording and feeding back the detection log.
2. The method according to claim 1, wherein the remotely logging in the operating system of the server to be detected and running an RAS characteristic fault injection module, the RAS characteristic fault injection module being configured to continuously inject faults to the server to be detected, comprises:
and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through the SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
3. The method of claim 1, wherein the monitoring the error-filled result, obtaining a detection log, and recording and feeding back the detection log comprises:
sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and send a BMC log to management equipment;
and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
4. The method of claim 3, wherein the detection log is analyzed, the log information marked as reaching the RAS fault-injection threshold is obtained according to the analysis result, whether the RAS fault-injection threshold associated with the log information is consistent with the target threshold included in the RAS detection item or not is compared, and if not, abnormal information is fed back.
5. A server detection device is applied to a management device, and the device comprises:
the system comprises a configuration unit, a detection unit and a sending unit, wherein the configuration unit is used for configuring a BIOS configuration file according to a current RAS detection item and sending a configuration signaling to a server to be detected through a specified protocol, and the configuration signaling is used for enabling the server to be detected to respond to the configuration signaling, receive the BIOS configuration file and enable the configuration to be effective;
the fault injection unit is used for remotely logging in an operating system of the server to be detected and operating an RAS characteristic fault injection module, and the RAS characteristic fault injection module is used for continuously injecting faults to the server to be detected;
and the analysis unit is used for monitoring the error injection result, acquiring the detection log, and recording and feeding back the detection log.
6. The apparatus according to claim 5, wherein the remote login is to log in an operating system of the server to be detected, and run an RAS characteristic fault injection module, and the RAS characteristic fault injection module is configured to continuously inject faults to the server to be detected, and includes:
and adding a network segment which is the same as that of the server to be detected, logging in an operating system of the server to be detected through an SSH channel, operating an RAS characteristic error injection module, and monitoring an error injection result.
7. The apparatus of claim 5, wherein the monitoring the error-filled result, obtaining a detection log, and recording and feeding back the detection log comprises:
sending a log signaling to a server to be detected through a redfish protocol, wherein the log signaling is used for enabling the server to be detected to respond to the log signaling and sending a BMC log to the management equipment;
and/or remotely logging in an operating system of the server to be detected, and acquiring an operating system log through a log extraction command.
8. The device of claim 7, wherein the detection log is parsed, log information marked as reaching an RAS misfilling threshold is obtained according to the parsing result, and whether the RAS misfilling threshold associated with the log information is consistent with a target threshold included in the RAS detection item is compared, and if not, abnormal information is fed back.
9. An electronic device, comprising: a processor and a machine-readable storage medium storing machine-executable instructions executable by the processor to perform the method of any one of claims 1 to 4.
10. A machine-readable storage medium having stored thereon machine-executable instructions which, when invoked and executed by a processor, cause the processor to implement the method of any of claims 1-4.
CN202211177613.3A 2022-09-27 2022-09-27 Server detection method, device, equipment and machine readable storage medium Pending CN115421943A (en)

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