CN111124515B - Cloud-based minimized BIOS (basic input output System) implementation method and system - Google Patents

Cloud-based minimized BIOS (basic input output System) implementation method and system Download PDF

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CN111124515B
CN111124515B CN201911322825.4A CN201911322825A CN111124515B CN 111124515 B CN111124515 B CN 111124515B CN 201911322825 A CN201911322825 A CN 201911322825A CN 111124515 B CN111124515 B CN 111124515B
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bios
file
hardware
controlling
initialization
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CN111124515A (en
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林伟成
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Suzhou Inspur Intelligent Technology Co Ltd
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Suzhou Inspur Intelligent Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/4401—Bootstrapping
    • G06F9/4403—Processor initialisation

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Abstract

The invention relates to the technical field of computing, and provides a method and a system for realizing a minimized BIOS (basic input output System) based on a cloud end, wherein the method comprises the following steps: controlling a BIOS to carry out initialization operation on server mainboard hardware; after the main board hardware executes the initialization action, controlling the BIOS to acquire a file of a pre-configured BIOS firmware from the private cloud, and copying the acquired file to a memory chip; according to the file of BIOS firmware cached in the memory chip, except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware, the BIOS is controlled to execute the service program corresponding to the mainboard hardware, thereby greatly reducing the capacity of the memory chip, saving the cost, reducing a plurality of complicated and repeated matters in management and maintenance, and greatly reducing errors in operation.

Description

Cloud-based minimized BIOS (basic input output System) implementation method and system
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a method and a system for realizing minimized BIOS based on a cloud.
Background
At present, each motherboard of a server on the market is provided with a BIOS, i.e., a basic input/output system, which is a set of programs solidified on a storage chip on the motherboard in a calculator. The current BIOS based on UEFI architecture results in the final generated binary text becoming larger and larger due to the more and more functions supported. When the binary file is large, it occupies most of the capacity of the memory chip, which brings difficulty to the management and maintenance of the BIOS and the memory chip, and is easy to generate an operation error because the data volume is increased.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a cloud-based minimum BIOS realization method, aiming at solving the problem that the finally generated binary text is larger and larger due to more and more supported functions of a BIOS architecture based on UEFI in the prior art.
The technical scheme provided by the invention is as follows: a method for implementing a cloud-based minimized BIOS, the method comprising the steps of:
controlling a BIOS to carry out initialization operation on server mainboard hardware;
after the main board hardware executes the initialization action, controlling the BIOS to acquire a file of a pre-configured BIOS firmware from a private cloud, and copying the acquired file to a memory chip, wherein the file of the file comprises files of the BIOS firmware except an initialization program FV _ BB of the main board hardware and a set value FV _ NVRAM of the main board hardware;
and controlling the BIOS to execute a service program corresponding to the mainboard hardware according to the file of the BIOS firmware cached in the memory chip except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware.
As an improved solution, before the step of controlling the BIOS to perform the initialization operation on the server motherboard hardware, the following steps are further included:
and carrying out cloud-based file processing on the BIOS firmware.
As an improved scheme, the step of performing cloud-based file processing on the BIOS firmware specifically includes the following steps:
creating a private cloud and configuring internal use permission for the private cloud;
setting an initialization program FV _ BB of the mainboard hardware in the BIOS firmware on a memory chip, setting a set value FV _ NVRAM of the mainboard hardware in the BIOS firmware on a baseboard management controller BMC, and storing a volume file of the BIOS firmware except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware on the private cloud;
wherein the BIOS interacts with the private cloud through the baseboard management controller.
As an improved scheme, the step of controlling the BIOS to perform initialization operation on the server motherboard hardware specifically includes the following steps:
after the mainboard is powered on, controlling the BIOS to execute an initialization program FV _ BB of the mainboard hardware in the memory chip and controlling the mainboard hardware to perform a first initialization action;
after the initialization action for the first time is finished, controlling the synchronous action of the BIOS set value between the BIOS and the baseboard management controller BMC;
when the synchronous action of the BIOS set value is finished, controlling the BIOS to restart;
and controlling the BIOS to perform a second initialization action on the mainboard hardware according to the synchronized BIOS set value.
As an improved scheme, after the main board hardware finishes the initialization action, the BIOS is controlled to obtain the file of the pre-configured BIOS firmware from the private cloud except the initialization program FV _ BB of the main board hardware and the setting value FV _ NVRAM of the main board hardware, the step of copying the acquired file of the file into the memory chip specifically comprises the following steps:
controlling the BIOS to send an IPMI command to a Baseboard Management Controller (BMC), wherein the IPMI command comprises information for acquiring the file from a private cloud;
after the IPMI command is acquired, controlling the substrate management controller to acquire a file of the BIOS firmware from the private cloud;
temporarily storing the acquired file in a display memory of the baseboard management controller BMC;
and controlling the BIOS to copy the file from a display memory of the baseboard management controller BMC to a memory chip.
Another objective of the present invention is to provide a system for implementing a cloud-based minimized BIOS, the system comprising:
the initialization operation control module is used for controlling the BIOS to carry out initialization operation on the server mainboard hardware;
a file acquiring module, configured to control the BIOS to acquire a file of a preconfigured BIOS firmware from a private cloud after the main board hardware performs an initialization action, and copy the acquired file to a memory chip, where the file includes a file of the BIOS firmware except an initialization program FV _ BB of the main board hardware and a setting value FV _ NVRAM of the main board hardware;
and the service program execution module is used for controlling the BIOS to execute the service program corresponding to the mainboard hardware according to the volume file of the BIOS firmware cached in the memory chip except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware.
As an improvement, the system further comprises:
and the cloud file processing module is used for carrying out cloud-based file processing on the BIOS firmware.
As an improved scheme, the cloud file processing module specifically includes:
the private cloud creating module is used for creating a private cloud and configuring internal use permission for the private cloud;
the file configuration module is used for setting an initialization program FV _ BB of the mainboard hardware in the BIOS firmware on a memory chip, setting a set value FV _ NVRAM of the mainboard hardware in the BIOS firmware on a baseboard management controller BMC, and storing file files of the BIOS firmware except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware on the private cloud;
wherein the BIOS interacts with the private cloud through the baseboard management controller.
As an improved scheme, the initialization operation control module specifically includes:
the first initialization operation module is used for controlling the BIOS to execute an initialization program FV _ BB of the main board hardware in the memory chip after the main board is powered on, and controlling the main board hardware to carry out a first initialization action;
the setting value synchronization module is used for controlling the synchronization action of the BIOS setting value between the BIOS and the baseboard management controller BMC after the first initialization action is finished;
the BIOS restart module is used for controlling the BIOS to restart after the synchronous action of the BIOS set value is finished;
and the second initialization operation module is used for controlling the BIOS to carry out second initialization action on the mainboard hardware according to the synchronized BIOS set value.
As an improved scheme, the file acquiring module specifically includes:
the IPMI command sending module is used for controlling the BIOS to send an IPMI command to the BMC, and the IPMI command contains information for acquiring the file from the private cloud;
the obtaining module is used for controlling the substrate management controller to obtain a volume file of the BIOS firmware from the private cloud, wherein the volume file comprises an initialization program FV _ BB of the main board hardware and a set value FV _ NVRAM of the main board hardware;
the file display module is used for temporarily storing the acquired file in a display memory of the baseboard management controller BMC;
and the copying module is used for controlling the BIOS to copy the volume file from the display memory of the baseboard management controller BMC to a memory chip.
In the embodiment of the invention, the BIOS is controlled to carry out initialization operation on the hardware of the server mainboard; after the main board hardware executes the initialization action, controlling the BIOS to acquire a file of a pre-configured BIOS firmware from the private cloud, and copying the acquired file to a memory chip; and controlling the BIOS to execute a service program corresponding to the mainboard hardware according to a volume file of the BIOS firmware cached in the memory chip except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware, so that the capacity of the memory chip is greatly reduced, the cost is saved, a plurality of complicated and repeated matters are reduced in management and maintenance, and errors in operation are greatly reduced.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings used in the detailed description or the prior art description will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a flowchart illustrating an implementation of a method for minimizing BIOS based on cloud according to the present invention;
FIG. 2 is a flowchart illustrating a method for cloud-based file processing of BIOS firmware according to the present invention;
FIG. 3 is a flowchart illustrating an implementation of the present invention for controlling the BIOS to initialize the hardware of the server motherboard;
FIG. 4 shows that after the main board hardware has executed the initialization operation, the BIOS is controlled to obtain the file of the pre-configured BIOS firmware from the private cloud, except the initialization program FV _ BB of the main board hardware and the setting value FV _ NVRAM of the main board hardware, copying the acquired file files to a memory chip;
FIG. 5 is a block diagram of a system for implementing the cloud-based minimized BIOS according to the present invention;
FIG. 6 is a block diagram of an initialization operation control module provided by the present invention;
FIG. 7 is a block diagram of a file acquisition module according to the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are merely for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Fig. 1 is a flowchart of an implementation method of the cloud-based minimized BIOS according to the present invention, which specifically includes the following steps:
in step S101, controlling the BIOS to perform initialization operation on the server motherboard hardware;
in this step, a complete BIOS configuration contains the respective FV integrations, with FV _ BB, FV _ MAIN, FV _ NVRAM as the basic configuration and the other defined FVs. FV _ BB mainly places an initialization program of the motherboard hardware, FV _ MAIN places a service program required for providing each hardware, and FV _ NVRAM places a setting value of the hardware.
In step S102, after the main board hardware executes the initialization action, controlling the BIOS to obtain a file of the preconfigured BIOS firmware from the private cloud, and copying the obtained file to a memory chip, where the file includes files of the BIOS firmware other than an initialization program FV _ BB of the main board hardware and a setting value FV _ NVRAM of the main board hardware;
in step S103, according to the folder file of the BIOS firmware cached in the memory chip, except the initialization program FV _ BB of the motherboard hardware and the setting value FV _ NVRAM of the motherboard hardware, the BIOS is controlled to execute the service program corresponding to the motherboard hardware.
In this embodiment, the following steps need to be executed before the above step S101 is executed:
the file processing based on the cloud is carried out on the BIOS firmware, so that the problem that the BIOS binary file is huge is solved, the management and maintenance efficiency of a server is improved, and the hardware cost is reduced;
meanwhile, the private cloud is used for an internal machine room, and the problem of safety is avoided.
In this embodiment, as shown in fig. 2, the step of performing cloud-based file processing on the BIOS firmware specifically includes the following steps:
in step S201, a private cloud is created, and an internal usage right is configured for the private cloud;
in step S202, setting an initialization program FV _ BB of the motherboard hardware in the BIOS firmware on a memory chip, setting a setting value FV _ NVRAM of the motherboard hardware in the BIOS firmware on a baseboard management controller BMC, and storing a volume file of the BIOS firmware except the initialization program FV _ BB of the motherboard hardware and the setting value FV _ NVRAM of the motherboard hardware on the private cloud;
and the BIOS interacts with the private cloud through the baseboard management controller.
In the embodiment of the present invention, as shown in fig. 3, the step of controlling the BIOS to perform the initialization operation on the server motherboard hardware specifically includes the following steps:
in step S301, after the motherboard is powered on, the BIOS is controlled to execute an initialization program FV _ BB of the motherboard hardware in the memory chip, and the motherboard hardware is controlled to perform a first initialization operation;
in step S302, after the first initialization operation is completed, controlling a synchronization operation of the BIOS setting value between the BIOS and the BMC;
in step S303, when the BIOS setting value synchronization is completed, controlling the BIOS to restart;
in step S304, the BIOS is controlled to perform a second initialization action on the motherboard hardware according to the synchronized BIOS setting value.
As shown in fig. 4, after the main board hardware executes the initialization action, the step of controlling the BIOS to obtain the file of the preconfigured BIOS firmware from the private cloud, and copying the obtained file to the memory chip specifically includes the following steps:
in step S401, controlling the BIOS to send an IPMI command to the BMC, where the IPMI command includes information for obtaining a file from a private cloud;
in step S402, after obtaining the IPMI command, controlling the baseboard management controller to obtain a BIOS firmware portfolio file from the private cloud;
wherein, the volume file includes a file of the BIOS firmware other than the initialization program FV _ BB of the main board hardware and the setting value FV _ NVRAM of the main board hardware.
In step S403, temporarily storing the obtained file in a display memory of the BMC;
in step S404, the BIOS is controlled to copy the volume file from the display memory of the BMC to a memory chip.
Fig. 5 is a block diagram of a system for implementing the cloud-based minimized BIOS according to the present invention, and for convenience of description, only the relevant portions of the system are shown.
The realization system of the minimized BIOS based on the cloud comprises the following steps:
an initialization operation control module 11, configured to control the BIOS to perform initialization operation on hardware of a server motherboard;
a file acquiring module 12, configured to control the BIOS to acquire a file of a preconfigured BIOS firmware from a private cloud after the main board hardware executes an initialization action, and copy the acquired file to a memory chip, where the file includes a file of the BIOS firmware except an initialization program FV _ BB of the main board hardware and a setting value FV _ NVRAM of the main board hardware;
and a service program executing module 13, configured to control the BIOS to execute a service program corresponding to the motherboard hardware according to a volume file of the BIOS firmware cached in the memory chip, except for the initialization program FV _ BB of the motherboard hardware and the setting value FV _ NVRAM of the motherboard hardware.
Wherein, the system still includes:
and the cloud file processing module 14 is configured to perform cloud-based file processing on the BIOS firmware.
In this embodiment, the cloud file processing module 14 specifically includes:
the private cloud creating module 15 is configured to create a private cloud and configure an internal usage right for the private cloud;
a volume file configuration module 16, configured to set an initialization program FV _ BB of the motherboard hardware in the BIOS firmware on a memory chip, set a setting value FV _ NVRAM of the motherboard hardware in the BIOS firmware on a baseboard management controller BMC, and store a volume file of the BIOS firmware, excluding the initialization program FV _ BB of the motherboard hardware and the setting value FV _ NVRAM of the motherboard hardware, on the private cloud;
wherein the BIOS interacts with the private cloud through the baseboard management controller.
In the embodiment of the present invention, as shown in fig. 6, the initialization operation control module 11 specifically includes:
a first initialization operation module 17, configured to control the BIOS to execute an initialization program FV _ BB of the motherboard hardware in the memory chip after the motherboard is powered on, and control the motherboard hardware to perform a first initialization operation;
a setting value synchronization module 18, configured to control a synchronization action of the BIOS setting value between the BIOS and the BMC after the first initialization action is completed;
the BIOS restart module 19 is used for controlling the BIOS to restart after the synchronous action of the BIOS set value is completed;
and a second initialization operation module 20, configured to control the BIOS to perform a second initialization operation on the motherboard hardware according to the synchronized BIOS setting value.
In an embodiment of the present invention, as shown in fig. 7, the file acquiring module 12 specifically includes:
the IPMI command sending module 21 is configured to control the BIOS to send an IPMI command to a baseboard management controller BMC, where the IPMI command includes information for obtaining a file from a private cloud;
the obtaining module 22 is configured to, after obtaining the IPMI command, control the substrate management controller to obtain a file of the BIOS firmware from the private cloud;
the file display module 23 is configured to temporarily store the acquired file in a display memory of the BMC;
the copy module 24 is configured to control the BIOS to copy the volume file from the display memory of the BMC to a memory chip.
The functions of the modules are described in the above embodiments, and are not described herein again.
In the embodiment of the invention, the BIOS is controlled to carry out initialization operation on the hardware of the server mainboard; after the main board hardware executes the initialization action, controlling the BIOS to acquire a file of a pre-configured BIOS firmware from the private cloud, and copying the acquired file to a memory chip; and controlling the BIOS to execute a service program corresponding to the mainboard hardware according to the file of the BIOS firmware cached in the memory chip except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware, thereby greatly reducing the capacity of the memory chip, saving the cost, reducing a plurality of complicated and repeated matters in management and maintenance and greatly reducing errors in operation.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being covered by the appended claims and their equivalents.

Claims (6)

1. A method for realizing minimized BIOS based on cloud is characterized in that the method comprises the following steps:
controlling a BIOS to carry out initialization operation on server mainboard hardware;
after the main board hardware executes the initialization action, controlling the BIOS to acquire a file of a pre-configured BIOS firmware from a private cloud, and copying the acquired file to a memory chip, wherein the file comprises files of the BIOS firmware except an initialization program FV _ BB of the main board hardware and a set value FV _ NVRAM of the main board hardware;
controlling the BIOS to execute a service program corresponding to the mainboard hardware according to a volume file of the BIOS firmware cached in the memory chip except the initialization program FV _ BB of the mainboard hardware and the set value FV _ NVRAM of the mainboard hardware;
before the step of controlling the BIOS to initialize the server motherboard hardware, the method further comprises the following steps:
performing file processing based on a cloud terminal on the BIOS firmware;
the step of performing cloud-based file processing on the BIOS firmware specifically includes the steps of:
creating a private cloud and configuring internal use permission for the private cloud;
setting an initialization program FV _ BB of main board hardware in BIOS firmware on a memory chip, setting a set value FV _ NVRAM of the main board hardware in the BIOS firmware on a baseboard management controller BMC, and storing a volume file of the BIOS firmware except the initialization program FV _ BB of the main board hardware and the set value FV _ NVRAM of the main board hardware on the private cloud;
wherein the BIOS interacts with the private cloud through the baseboard management controller.
2. The method of claim 1, wherein the step of controlling the BIOS to initialize the server motherboard hardware comprises the steps of:
after the mainboard is powered on, controlling the BIOS to execute an initialization program FV _ BB of the mainboard hardware in the memory chip and controlling the mainboard hardware to perform a first initialization action;
after the initialization action for the first time is finished, controlling the synchronous action of the BIOS set value between the BIOS and the baseboard management controller BMC;
when the synchronous action of the BIOS set value is finished, controlling the BIOS to restart;
and controlling the BIOS to perform a second initialization action on the mainboard hardware according to the synchronized BIOS set value.
3. The method according to claim 1, wherein the step of controlling the BIOS to obtain the file of the preconfigured BIOS firmware from the private cloud and copy the obtained file to the memory chip after the motherboard hardware performs the initialization operation includes the following steps:
controlling the BIOS to send an IPMI command to a Baseboard Management Controller (BMC), wherein the IPMI command comprises information for acquiring the file from a private cloud;
after the IPMI command is acquired, controlling the substrate management controller to acquire a file of the BIOS firmware from the private cloud;
temporarily storing the acquired file in a display memory of the baseboard management controller BMC;
and controlling the BIOS to copy the file from a display memory of the baseboard management controller BMC to a memory chip.
4. A cloud-based minimal BIOS implementation system, the system comprising:
the initialization operation control module is used for controlling the BIOS to carry out initialization operation on the server mainboard hardware;
a file acquiring module, configured to control the BIOS to acquire a file of a preconfigured BIOS firmware from a private cloud after the main board hardware performs an initialization action, and copy the acquired file to a memory chip, where the file includes a file of the BIOS firmware except an initialization program FV _ BB of the main board hardware and a setting value FV _ NVRAM of the main board hardware;
a service program executing module, configured to control the BIOS to execute a service program corresponding to the motherboard hardware according to a file of the BIOS firmware cached in the memory chip, except for an initialization program FV _ BB of the motherboard hardware and a set value FV _ NVRAM of the motherboard hardware;
the system further comprises:
the cloud file processing module is used for performing cloud-based file processing on the BIOS firmware;
the cloud file processing module specifically comprises:
the private cloud creating module is used for creating a private cloud and configuring internal use permission for the private cloud;
the configuration module of the volume file is used for setting an initialization program FV _ BB of the main board hardware in the BIOS firmware on a memory chip, setting a set value FV _ NVRAM of the main board hardware in the BIOS firmware on a baseboard management controller BMC, and storing the volume file of the BIOS firmware except the initialization program FV _ BB of the main board hardware and the set value FV _ NVRAM of the main board hardware on the private cloud;
and the BIOS interacts with the private cloud through the baseboard management controller.
5. The system of claim 4, wherein the initialization operation control module specifically comprises:
the first initialization operation module is used for controlling the BIOS to execute an initialization program FV _ BB of the main board hardware in the memory chip after the main board is powered on, and controlling the main board hardware to carry out a first initialization action;
the setting value synchronization module is used for controlling the synchronization action of the BIOS setting value between the BIOS and the baseboard management controller BMC after finishing the first initialization action;
the BIOS restart module is used for controlling the BIOS to restart after the synchronous action of the BIOS set value is finished;
and the second initialization operation module is used for controlling the BIOS to carry out second initialization action on the mainboard hardware according to the synchronized BIOS set value.
6. The cloud-based BIOS minimization implementation system of claim 4, wherein the file acquisition module specifically comprises:
the IPMI command sending module is used for controlling the BIOS to send an IPMI command to a baseboard management controller BMC, and the IPMI command contains information for obtaining the file from the private cloud;
the obtaining module is used for controlling the substrate management controller to obtain the file of the BIOS firmware from the private cloud after obtaining the IPMI command;
the file display module is used for temporarily storing the acquired file in a display memory of the baseboard management controller BMC;
and the copying module is used for controlling the BIOS to copy the file from the display memory of the baseboard management controller BMC to a memory chip.
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