CN111414169A - BMC (baseboard management controller) image upgrading method and related components - Google Patents

BMC (baseboard management controller) image upgrading method and related components Download PDF

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CN111414169A
CN111414169A CN202010108457.XA CN202010108457A CN111414169A CN 111414169 A CN111414169 A CN 111414169A CN 202010108457 A CN202010108457 A CN 202010108457A CN 111414169 A CN111414169 A CN 111414169A
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bmc
module
upgraded
code
code packet
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CN111414169B (en
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王友富
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Suzhou Inspur Intelligent Technology Co Ltd
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Suzhou Inspur Intelligent Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/60Software deployment
    • G06F8/65Updates
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/40Transformation of program code
    • G06F8/41Compilation
    • G06F8/44Encoding
    • G06F8/443Optimisation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/60Software deployment
    • G06F8/61Installation
    • G06F8/63Image based installation; Cloning; Build to order
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00Arrangements for software engineering
    • G06F8/70Software maintenance or management
    • G06F8/71Version control; Configuration management

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  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
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Abstract

The application discloses a BMC (baseboard management controller) image upgrading method, which comprises the following steps: calling a BMC web firmware upgrading interface to determine a module to be upgraded; obtaining an optimized code packet corresponding to a module to be upgraded; and compiling the codes of the optimized code packet, and using a file generated by compiling the codes as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC. The method can independently select and upgrade the module and the process which are required to be upgraded, avoids the upgrading process of the whole BMC mirror image when only one function in the BMC code needs to be repaired, avoids the problem of module risk easily caused by a module which is not to be upgraded in the passive upgrading process, effectively ensures the stability of the module which is not to be upgraded in the upgrading process, and further improves the stability of upgrading the whole BMC version. The application also provides a BMC (baseboard management controller) image upgrading device, equipment and a readable storage medium, and the BMC image upgrading device has the beneficial effects.

Description

BMC (baseboard management controller) image upgrading method and related components
Technical Field
The application relates to the technical field of BMC, in particular to a BMC (baseboard management controller) image upgrading method, device and equipment and a readable storage medium.
Background
With the updating iteration of the technology, whether the running state of the server can be efficiently monitored and the running log of the server can be recorded becomes an important factor for the client to select the server. The BMC (baseboard management Controller) is the most important firmware that realizes efficient monitoring and records the operating state of the server, and therefore, whether the firmware version of the BMC can stably operate is the most important option for a client.
Upgrading of the BMC version is the most critical part to ensure long-term stable operation of BMC. The traditional BMC upgrading method is version direct upgrading, namely, the whole BMC version is upgraded, and even if a problem code in BMC is repaired, the whole BMC code project can be edited again. This may cause unpredictable risks to the non-troubled parts of the BMC, which often occurs when, after upgrading a new version, the customer-posed problem is fixed, but a new problem is created, which may cause significant trouble to the customer and the version maintainer.
Disclosure of Invention
The method can ensure the stability of the BMC version after being upgraded; another object of the present application is to provide a BMC image upgrade apparatus, a device and a readable storage medium.
In order to solve the above technical problem, the present application provides a BMC image upgrading method, including:
calling a BMC web firmware upgrading interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in the BMC web firmware upgrading interface in advance; the BMC process module is generated after modularization of the BMC mirror image code;
obtaining an optimization code packet corresponding to the module to be upgraded;
and compiling the code of the optimized code packet, and using a file generated by compiling the code as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC.
Optionally, obtaining the optimized code packet corresponding to the module to be upgraded includes:
acquiring a mirror image code packet corresponding to the module to be upgraded;
and repairing the problem of the mirror image code packet, and taking the mirror image code packet after the problem is repaired as the optimization code packet.
Optionally, before performing code compilation on the optimized code package, the method further includes:
detecting whether the codes in the optimized code packet are legal or not;
if yes, executing a step of compiling the optimized code packet;
if not, outputting illegal prompt information of the optimized code packet.
Optionally, after the file generated by compiling the code is used as the executable file after the module to be upgraded is optimized, the method further includes:
and outputting the prompt information of the upgrading completion of the module to be upgraded.
The application discloses BMC mirror image upgrading device includes:
the module determining unit is used for calling a BMC web firmware upgrading interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in the BMCweb firmware upgrading interface in advance; the BMC process module is generated after modularization of the BMC mirror image code;
the code packet acquisition unit is used for acquiring the optimized code packet corresponding to the module to be upgraded;
and the code package compiling unit is used for compiling the codes of the optimized code package and taking a file generated by compiling the codes as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC.
Optionally, the code packet obtaining unit includes:
the first subunit is used for acquiring a mirror image code packet corresponding to the module to be upgraded;
and the second subunit is used for repairing the problem of the mirror image code packet and taking the mirror image code packet after the problem is repaired as the optimization code packet.
Optionally, the BMC image upgrading apparatus further includes: the input end of the legality verifying unit is connected with the output end of the code packet acquiring unit, and the output end of the legality verifying unit is connected with the input end of the code packet compiling unit and used for detecting whether codes in the optimized code packet are legal or not; if yes, executing a step of compiling the optimized code packet; if not, outputting illegal prompt information of the optimized code packet.
Optionally, the BMC image upgrading apparatus further includes: and the prompting unit is connected with the code packet compiling unit and is used for outputting prompting information of the completion of the upgrading of the module to be upgraded after the file generated by compiling the code is used as the optimized executable file of the module to be upgraded.
The application discloses BMC mirror image upgrading equipment includes:
a memory for storing a computer program;
and the processor is used for realizing the steps of the BMC image upgrading method when the computer program is executed.
The application discloses a readable storage medium, on which a program is stored, which when executed by a processor implements the steps of the BMC image upgrade method.
According to the BMC image upgrading method, the module and the process which are required to be upgraded can be independently selected and upgraded independently, the upgrading process of the whole BMC image when only one function needs to be repaired in a BMC code is avoided, the problem of module risk caused by a module which is not required to be upgraded easily in a passive upgrading process is avoided, the stability of the module which is required to be upgraded in the upgrading process is effectively guaranteed, and the upgrading stability of the whole BMC version is improved.
The application also provides a BMC (baseboard management controller) image upgrading device, equipment and a readable storage medium, which have the beneficial effects and are not described again.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a BMC image upgrading method according to an embodiment of the present disclosure;
fig. 2 is a block diagram of a BMC image upgrading apparatus according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a BMC image upgrading device according to an embodiment of the present application.
Detailed Description
The core of the application is to provide a BMC (baseboard management controller) image upgrading method, which can ensure the stability of the upgraded BMC version; another core of the present application is to provide a BMC image upgrading apparatus, a device and a readable storage medium.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but 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 application.
The traditional method for upgrading the BMC firmware of the server is that the BMC firmware is upgraded integrally, when the BMC firmware has problems or some functions are newly added, BMC version maintainers can compile the whole BMC code project integrally after solving the problems or developing and finishing new functions, an integral BMC bin file is compiled, and then the bin file is provided for clients to upgrade. The BMC upgrading method often brings unpredictable risks to a process module without problems or a process module which is stable before, for example, although a new version solves a problem reported before or completes development of a new function, another function used before may have a new problem.
The embodiment provides a BMC (baseboard management controller) image upgrading method, which can realize upgrading of a BMC image selectable module, thereby ensuring that a non-upgraded part cannot generate problems due to current module upgrading, and ensuring the stability of the whole function after upgrading of a BMC version part. Referring to fig. 1, fig. 1 is a flowchart of a BMC image upgrading method applied to a server according to this embodiment, where the method mainly includes:
step s110, calling a BMC web firmware upgrading interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in advance in a BMC web firmware upgrading interface; the BMC process module is generated after modularization of the BMC mirror image code;
the BMC mirror image code is modularized in advance to obtain at least two BMC process modules without a linkage relation (the linkage relation does not need to upgrade the function of the module 2 when the function of the module 1 is upgraded), and the lower coupling performance is ensured as much as possible among the modules so as to ensure that the modules can be upgraded independently, unrelated and linked.
The method comprises the steps of setting a selectable item (or interface) for independently upgrading each process module in a BMC web firmware upgrading interface, and pre-configuring at least two selectable BMC process modules without linkage relation so as to independently select one or more of the process modules for upgrading. In the step, the determination mode of the module to be upgraded is not limited, and generally, when a certain process module or a plurality of process modules have problems, a user can designate the module to be upgraded in each process module through a BMC web firmware upgrading interface; or when one or more BMC functions have problems, the system automatically matches the module corresponding to the problem function as the module to be upgraded. In this embodiment, only the two determination manners are described as an example, and other implementation manners can refer to the description of this embodiment and are not described herein again.
Step s120, obtaining an optimized code packet corresponding to the module to be upgraded;
after the module to be upgraded is determined, the module to be upgraded can be repaired singly without repairing the BMC integrally when not necessary.
The specific repair includes two processes of modification to the mirror code and separate compilation of the modified code.
The process of obtaining the optimized code packet corresponding to the module to be upgraded can firstly obtain a historical code packet, modify the historical code packet based on the historical code packet, and take the modified code packet as the optimized code packet; the complete optimized code package may also be directly obtained to replace the original historical code package, which is not limited in this embodiment.
Optionally, a specific implementation process for obtaining the optimized code packet corresponding to the module to be upgraded may include the following steps:
(1) acquiring a mirror image code packet corresponding to a module to be upgraded;
(2) and performing problem repair on the mirror image code packet, and taking the mirror image code packet after the problem repair as an optimization code packet.
The method directly repairs problems based on the current code packet, avoids tampering of non-problem parts in the whole code packet, and effectively ensures the integrity and correctness of the non-modified parts in one code packet.
And step s130, performing code compiling on the optimized code packet, and using a file generated by the code compiling as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC.
After the repair is completed, the code package generating the problem (i.e. the optimized code package) is compiled separately, and after the compilation is completed, executable files such as lib libraries or scripts are formed, so that the upgrading of the BMC is completed.
In order to further ensure the normal operation of the modified part in the optimized code packet and avoid the code operation failure caused by illegal modification, optionally, before the code compilation is performed on the optimized code packet, the following further steps are performed:
(1) detecting whether the codes in the optimized code packet are legal or not;
(2) if yes, executing a step of compiling the optimized code packet;
(3) if not, outputting illegal prompt information of the optimized code packet.
The validity verification of the code packet before compiling can effectively improve the running stability of the BMC after being repaired. Of course, the above steps may not be performed, and are not limited herein.
Optionally, after the file generated by compiling the code is used as the executable file after the module to be upgraded is optimized, prompt information of the completion of upgrading the module to be upgraded can be further output. Of course, the above steps may not be performed, and are not limited herein.
It should be noted that the BMC image upgrading method provided by this embodiment has strong reproducibility and expansibility, is applicable to various servers, greatly reduces the risk that a new problem is generated due to version iteration of the BMC version, improves the stability of BMC firmware operation, and improves the efficiency of monitoring the operation state of the server and recording the operation log.
Based on the above description, in the BMC image upgrading method described in this embodiment, (the client and the operation and maintenance staff) may independently select a module and a process that are desired to be upgraded, and upgrade is performed independently, so that an upgrading process of the entire BMC image when only one function in the BMC code needs to be repaired is avoided, a module risk problem that is easily caused in a passive upgrading process of a module that is not to be upgraded is avoided, stability of the module that is not to be upgraded in the upgrading process of the module that is to be upgraded is effectively ensured, and thus, stability of upgrading of the entire BMC version is also improved.
Referring to fig. 2, fig. 2 is a block diagram of a BMC image upgrading apparatus provided in this embodiment; the device mainly includes: a module determination unit 210, a code packet acquisition unit 220, and a code packet compiling unit 230. The BMC image upgrading device provided in this embodiment may be compared with the BMC image upgrading method.
The module determining unit 210 is mainly configured to call a BMC web firmware upgrade interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in advance in a BMC web firmware upgrading interface; the BMC process module is generated after modularization of the BMC mirror image code;
the code packet obtaining unit 220 is mainly used for obtaining an optimized code packet corresponding to a module to be upgraded;
the code package compiling unit 230 is mainly configured to compile codes of the optimized code package, and use a file generated by compiling the codes as an executable file after the module to be upgraded is optimized, so as to respond to function call of the BMC.
Optionally, the code packet obtaining unit includes:
the first subunit is used for acquiring a mirror image code packet corresponding to the module to be upgraded;
and the second subunit is used for repairing the problem of the mirror image code packet and taking the mirror image code packet subjected to problem repair as an optimization code packet.
Optionally, the BMC image upgrading apparatus further includes: the input end of the legality verifying unit is connected with the output end of the code packet acquiring unit, and the output end of the legality verifying unit is connected with the input end of the code packet compiling unit and used for detecting whether codes in the optimized code packet are legal or not; if yes, executing a step of compiling the optimized code packet; if not, outputting illegal prompt information of the optimized code packet.
Optionally, the BMC image upgrading apparatus further includes: and the prompting unit is connected with the code packet compiling unit and used for outputting prompting information of the upgrade completion of the module to be upgraded after the file generated by compiling the code is used as the optimized executable file of the module to be upgraded.
The embodiment provides a BMC image upgrading device, which mainly includes: a memory and a processor.
Wherein, the memory is used for storing programs;
when the processor is configured to execute a program, the steps of the BMC image upgrading method described in the above embodiments may be implemented, and specifically, refer to the description of the BMC image upgrading method.
Referring to fig. 3, a schematic structural diagram of the BMC image upgrade apparatus provided in this embodiment is shown, where the BMC image upgrade apparatus may generate a large difference due to different configurations or performances, and may include one or more processors (CPUs) 322 (e.g., one or more processors) and a memory 332, and one or more storage media 330 (e.g., one or more mass storage devices) storing applications 342 or data 344. Memory 332 and storage media 330 may be, among other things, transient storage or persistent storage. The program stored on the storage medium 330 may include one or more modules (not shown), each of which may include a series of instructions operating on a data processing device. Still further, the central processor 322 may be configured to communicate with the storage medium 330, and execute a series of instruction operations in the storage medium 330 on the BMC image upgrade apparatus 301.
The BMC image upgrade device 301 may also include one or more power supplies 326, one or more wired or wireless network interfaces 350, one or more input/output interfaces 358, and/or one or more operating systems 341 such as Windows ServerTM, Mac OS XTM, UnixTM, &lTtTtranslation = L "&gTt L &/T &gTt inxTM, FreeBSDTM, and the like.
The steps in the BMC image upgrading method described in fig. 1 above may be implemented by the structure of the BMC image upgrading device described in this embodiment.
The present embodiment discloses a readable storage medium, on which a program is stored, and the program, when executed by a processor, implements the steps of the BMC image upgrading method described in the foregoing embodiment, which may specifically refer to the description of the BMC image upgrading method in the foregoing embodiment.
The readable storage medium may be 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 other readable storage media capable of storing program codes.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. 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 present application.
The steps of a method or algorithm described in connection with the embodiments disclosed 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 Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The BMC image upgrading method, apparatus, device and readable storage medium provided by the present application are described in detail above. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.

Claims (10)

1. A BMC image upgrading method is characterized by comprising the following steps:
calling a BMC web firmware upgrading interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in the BMC web firmware upgrading interface in advance; the BMC process module is generated after modularization of the BMC mirror image code;
obtaining an optimization code packet corresponding to the module to be upgraded;
and compiling the code of the optimized code packet, and using a file generated by compiling the code as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC.
2. The BMC image upgrading method of claim 1, wherein obtaining the optimization code package corresponding to the module to be upgraded includes:
acquiring a mirror image code packet corresponding to the module to be upgraded;
and repairing the problem of the mirror image code packet, and taking the mirror image code packet after the problem is repaired as the optimization code packet.
3. The BMC image upgrade method of claim 1, further comprising, prior to code compiling the optimized code package:
detecting whether the codes in the optimized code packet are legal or not;
if yes, executing a step of compiling the optimized code packet;
if not, outputting illegal prompt information of the optimized code packet.
4. The BMC image upgrade method of claim 1, wherein after the file generated by compiling the code is used as the optimized executable file of the module to be upgraded, the method further comprises:
and outputting the prompt information of the upgrading completion of the module to be upgraded.
5. A BMC image upgrading device, comprising:
the module determining unit is used for calling a BMC web firmware upgrading interface to determine a module to be upgraded; at least two selectable BMC process modules are configured in the BMC web firmware upgrading interface in advance; the BMC process module is generated after modularization of the BMC mirror image code;
the code packet acquisition unit is used for acquiring the optimized code packet corresponding to the module to be upgraded;
and the code package compiling unit is used for compiling the codes of the optimized code package and taking a file generated by compiling the codes as an executable file after the module to be upgraded is optimized so as to respond to the function call of the BMC.
6. The BMC image upgrade apparatus of claim 5, wherein the code package acquisition unit comprises:
the first subunit is used for acquiring a mirror image code packet corresponding to the module to be upgraded;
and the second subunit is used for repairing the problem of the mirror image code packet and taking the mirror image code packet after the problem is repaired as the optimization code packet.
7. The BMC image upgrade apparatus of claim 5, further comprising: the input end of the legality verifying unit is connected with the output end of the code packet acquiring unit, and the output end of the legality verifying unit is connected with the input end of the code packet compiling unit and used for detecting whether codes in the optimized code packet are legal or not; if yes, executing a step of compiling the optimized code packet; if not, outputting illegal prompt information of the optimized code packet.
8. The BMC image upgrade apparatus of claim 5, further comprising: and the prompting unit is connected with the code packet compiling unit and is used for outputting prompting information of the completion of the upgrading of the module to be upgraded after the file generated by compiling the code is used as the optimized executable file of the module to be upgraded.
9. A BMC image upgrade device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the BMC image upgrade method according to any one of claims 1 to 4 when executing said computer program.
10. A readable storage medium, wherein the readable storage medium stores thereon a program, which when executed by a processor implements the steps of the BMC image upgrade method according to any one of claims 1 to 4.
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CN113064655A (en) * 2021-04-26 2021-07-02 山东英信计算机技术有限公司 BIOS network starting method and device and computer readable storage medium
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CN114115977A (en) * 2021-11-11 2022-03-01 苏州浪潮智能科技有限公司 BMC (baseboard management controller) mirror image construction method, system, terminal and storage medium

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CN112732321A (en) * 2021-01-21 2021-04-30 恒为科技(上海)股份有限公司 Firmware modification method and device, computer readable storage medium and equipment
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CN113064610A (en) * 2021-03-09 2021-07-02 山东英信计算机技术有限公司 Method, device and medium for updating BIOS
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