CN113064617A - Method, system and storage medium for updating SMBIOS information - Google Patents
Method, system and storage medium for updating SMBIOS information Download PDFInfo
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Abstract
The invention relates to a method, a system and a storage medium for carrying out SMBIOS information updating, wherein the method comprises the following steps: s1: the BIOS adds a unified board level architecture module in the basic code, and adds a plurality of machine type adapting units in the unified board level architecture module; s2: the BIOS adds SMBIOS hardware adaptation information table in each model adaptation unit; s3: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit; s4: extracting the information of the SMBIOS hardware adaptation information table by the BIOS, and adding the information into the unified board-level architecture protocol; s5: and loading a unified board-level architecture protocol by the BIOS and updating SMBIOS information. The invention can complete the update of hardware description information of different model products in SMBIOS, and solves the problem that the hardware description information cannot be compatible with a plurality of model products by using an AMI manufacturer architecture basic code static table.
Description
Technical Field
The invention belongs to the technical field of computers, and particularly relates to a method, a system and a storage medium for SMBIOS information updating.
Background
The Basic Input Output System (BIOS) is the most direct manager of hardware setting and control at the bottom of the server motherboard, and can provide the most direct hardware setting and control at the bottom of the computer, and fill the hardware information into the SMBIOS, so that the server user can obtain the SMBIOS information through related tools under the operating System to better understand the hardware information of the server.
Generally, the setting of some hardware information in the SMBIOS is different on different model products, such as the number of connectors of the motherboard and the screen printing name of the connectors, or the number of jumpers of the motherboard and the pin names of the jumpers, etc. The basic code provided by AMI manufacturer generally provides a static table file in the code, and fills the above-mentioned hardware connectors, the number of jumpers, and the silk-screen information in the static table, and then generates the above-mentioned hardware description information of SMBIOS in the mirror image by compiling. The method is only suitable for a single model product, and different model product engineers need to modify the static table according to the hardware design of the local model product and then compile the table again.
In view of this, the present invention provides a method, a system and a storage medium for performing SMBIOS information update, so as to solve the defects in the prior art.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a method, a system and a storage medium for updating SMBIOS information, which are used for updating hardware description information of different model products in SMBIOS and solving the problem that the hardware description information cannot be compatible with a plurality of model products by using an AMI manufacturer architecture basic code static table.
In order to achieve the purpose, the invention provides the following technical scheme:
in a first aspect, the present invention provides a method for performing SMBIOS information update, including the following steps:
s1: the BIOS adds a unified board level architecture module in the basic code, and adds a plurality of machine type adapting units in the unified board level architecture module;
s2: the BIOS adds SMBIOS hardware adaptation information table in each model adaptation unit;
s3: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit;
s4: extracting the information of the SMBIOS hardware adaptation information table by the BIOS, and adding the information into the unified board-level architecture protocol;
s5: loading a unified board-level architecture protocol by the BIOS and updating SMBIOS information;
preferably, the information in the SMBIOS hardware adaptation information table in step S2 includes: SMBIOS Type to which the hardware information belongs, hardware number under the Type, and silk-screen information of each hardware; the setting of SMBIOS hardware information of different model products is different, and the hardware number of the model product and the silk screen printing information of each hardware are recorded through an SMBIOS hardware adaptation information table.
Preferably, the step S5 includes the steps of:
s5.1: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
s5.2: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering step S5.3;
s5.3: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
s5.4: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
SMBIOS hardware adaptation information is obtained by loading a unified board-level architecture protocol, SMBIOS information updating is carried out according to hardware adaptation information recorded by different model products, and the problem that basic code static table description hardware information cannot be compatible with multiple model products can be solved.
Preferably, in the step S5, a log is generated during the information updating process, and the log records the SMBIOS information updating method and whether the SMBIOS information updating is successful; by generating a log record SMBIOS information updating process, tracking is convenient when problems occur subsequently.
In a second aspect, the present invention provides a system for performing SMBIOS information update, including:
unified board level architecture module: the system comprises a plurality of model adaptation units and a plurality of hardware adaptation units, wherein the plurality of model adaptation units are used for adding hardware adaptation information of different model products;
the adaptation information adding module: adding SMBIOS hardware adaptation information tables in various model adaptation units respectively;
a model identification module: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit;
the information extraction module: the method can extract the information of the SMBIOS hardware adaptation information table and add the information into the unified board-level architecture protocol;
an information updating module: loading a unified board-level architecture protocol and updating SMBIOS information;
preferably, the adaptation information adding module adds the SMBIOS Type to which the hardware information belongs, the number of hardware under the Type and the silk-screen information of each hardware into an SMBIOS hardware adaptation information table; the setting of SMBIOS hardware information of different model products is different, and the hardware number of the model product and the silk screen printing information of each hardware are recorded through an SMBIOS hardware adaptation information table.
Preferably, the information updating module includes:
an update starting unit: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
a judgment selection unit: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering an updating and replacing unit;
an update replacement unit: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
a marking unit: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
The information updating module updates SMBIOS information according to hardware adaptation information recorded by different model products, and can solve the problem that basic code static table description hardware information cannot be compatible with multiple model products.
Preferably, the system further comprises a logging module, wherein the logging module records the SMBIOS information updating mode and whether the SMBIOS information updating is successful; the SMBIOS information updating process is recorded through the log recording module, and tracking is convenient to follow-up when problems occur.
In a third aspect, the present invention provides a computer storage medium having stored therein instructions that, when run on a computer, cause the computer to perform the above-described method.
In a fourth aspect, a terminal is provided, including:
a processor and a memory, wherein the memory is used for storing a computer program, and the processor is used for calling and running the computer program from the memory, so that the terminal executes the method.
The method has the advantages that a unified board-level framework module is added in the basic BIOS code, the model adapting units of a plurality of model products are added in the unified board-level framework module, SMBIOS hardware adapting information of different model products is respectively added to the model adapting units, and then SMBIOS information updating is carried out on each model product based on the hardware adapting information of the local model adapting units; the problem that hardware information described by an infrastructure code static table of an AMI manufacturer cannot be compatible with multiple machine type products is solved, the hardware description information of the multiple machine type products is updated in SMBIOS, and the work of code development and maintenance of BIOS engineers in SMBIOS updating is greatly reduced.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a flowchart of a method for updating SMBIOS information according to embodiment 1 of the present invention.
Fig. 2 is a flowchart of step S5 in fig. 1.
Fig. 3 is a schematic block diagram of a system for performing SMBIOS information update according to embodiment 2 of the present invention.
Fig. 4 is a functional block diagram of the information update module of fig. 3.
The system comprises a 1-unified board level architecture module, a 2-adaptive information adding module, a 3-machine type identification module, a 4-information extracting module, a 5-information updating module, a 5.1-updating starting unit, a 5.2-judging selection unit, a 5.3-updating replacement unit and a 5.4-marking unit.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following explains key terms appearing in the present invention:
the BIOS (Basic Input Output System) is a program solidified on a ROM chip of a main board in a computer, and stores the most important Basic Input and Output programs of the computer, System setting information, a self-test program after power-on and a System self-starting program, and has a main function of providing the bottommost and most direct hardware setting and control for the computer.
SMBIOS (System Management BIOS) is a unified specification that a motherboard or System manufacturer needs to follow to display product Management information in a standard format, in order to provide motherboard and hardware vendor information to System Management software in an intel-architected System, and based on the SMBIOS specification, a BIOS developer can create an SMBIOS table containing hardware and other System information.
Example 1:
as shown in fig. 1 to 2, the present embodiment provides a method for performing SMBIOS information update, including the following steps:
s1: the BIOS adds a unified board level architecture module in the basic code, and adds a plurality of machine type adapting units in the unified board level architecture module;
s2: the BIOS respectively adds SMBIOS hardware adaptation information tables in each model adaptation unit, and the information in the SMBIOS hardware adaptation information tables comprises: SMBIOS Type to which the hardware information belongs, hardware number under the Type, and silk-screen information of each hardware; the SMBIOS Type to which the hardware information belongs comprises Type8, Type9, Type12, Type38, Type41 and the like; the setting of SMBIOS hardware information of different model products is different, and the hardware number of the model product and the silk screen printing information of each hardware are recorded through an SMBIOS hardware adaptation information table.
S3: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit;
s4: extracting information of an SMBIOS hardware adaptation information table by the BIOS, extracting relevant characteristic values such as an SMBIOS Type to which hardware information belongs, the total number of hardware connectors under the Type, the total number of jumper wires under the Type, silk-screen information of each hardware connector, silk-screen information of each jumper wire and the like, and then adding the information into a unified board-level architecture protocol;
s5: the BIOS loads a unified board level architecture protocol and updates SMBIOS information, and the method specifically comprises the following steps:
s5.1: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
s5.2: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering step S5.3;
s5.3: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
s5.4: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
Step S5 obtains SMBIOS hardware adaptation information by loading a unified board-level architecture protocol, and updates the SMBIOS information according to the hardware adaptation information recorded by different machine type products, so that the problem that the hardware information described by the basic code static table cannot be compatible with a plurality of machine type products can be solved.
In the information updating process in step S5, a log is generated, and the log records the SMBIOS information updating mode and whether the SMBIOS information updating is successful; by generating a log record SMBIOS information updating process, tracking is convenient when problems occur subsequently.
Example 2:
as shown in fig. 3 to 4, the present embodiment provides a system for performing SMBIOS information update, including:
unified board level architecture module 1: the system comprises a plurality of machine type adaptation units, a plurality of computer type adaptation units and a plurality of computer type adaptation units, wherein the plurality of machine type adaptation units are used for adding hardware adaptation information of machine type products, such as an A machine type adaptation unit, a B machine type adaptation unit and a C machine type adaptation unit, and the hardware adaptation information of different machine type products is added respectively;
the adaptation information adding module 2: respectively adding an SMBIOS hardware adaptation information table in each model adaptation unit, and adding an SMBIOS Type to which the hardware information belongs, the number of hardware under the Type and the silk-screen information of each hardware into the SMBIOS hardware adaptation information table; the setting of SMBIOS hardware information of different model products is different, and the hardware number of the model product and the silk screen printing information of each hardware are recorded through an SMBIOS hardware adaptation information table.
Model identification module 3: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit;
the information extraction module 4: the method can extract the information of the SMBIOS hardware adaptation information table and add the information into the unified board-level architecture protocol;
the information updating module 5: loading a unified board-level architecture protocol and updating SMBIOS information;
wherein, the information updating module 5 comprises:
update start unit 5.1: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
determination selection unit 5.2: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering an updating and replacing unit 5.3;
update replacement unit 5.3: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
marking unit 5.4: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
The information updating module 5 updates SMBIOS information according to hardware adaptation information recorded by different model products, and can solve the problem that basic code static table description hardware information cannot be compatible with multiple model products.
The system also comprises a log recording module, wherein the log recording module records the SMBIOS information updating mode and whether the SMBIOS information updating is successful; the SMBIOS information updating process is recorded through the log recording module, and tracking is convenient to follow-up when problems occur.
Example 3:
the present embodiments provide a computer storage medium having stored therein instructions that, when run on a computer, cause the computer to perform the above-described method.
Example 4:
the present embodiment provides a terminal, including:
a processor and a memory, wherein the memory is used for storing a computer program, and the processor is used for calling and running the computer program from the memory, so that the terminal executes the method.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention.
Claims (9)
1. A method for SMBIOS information update is characterized by comprising the following steps:
s1: the BIOS adds a unified board level architecture module in the basic code, and adds a plurality of machine type adapting units in the unified board level architecture module;
s2: the BIOS adds SMBIOS hardware adaptation information table in each model adaptation unit;
s3: reading the ID number of the main board to judge the current machine type in the BIOS starting process, and then loading a corresponding machine type adapting unit;
s4: extracting the information of the SMBIOS hardware adaptation information table by the BIOS, and adding the information into the unified board-level architecture protocol;
s5: and loading a unified board-level architecture protocol by the BIOS and updating SMBIOS information.
2. The method of claim 1, wherein the information in the SMBIOS hardware adaptation information table in step S2 includes: SMBIOS Type that the hardware information belongs to, the hardware figure under the Type, the silk screen printing information of every hardware.
3. The method for performing SMBIOS information update of claim 2, wherein said step S5 includes the following steps:
s5.1: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
s5.2: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering step S5.3;
s5.3: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
s5.4: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
4. The method of claim 3, wherein a log is generated during the information updating in step S5, and the log records the updating mode of the SMBIOS information and whether the SMBIOS information updating is successful.
5. A system for performing SMBIOS information update, the system comprising:
unified board level architecture module: the system comprises a plurality of model adaptation units and a plurality of hardware adaptation units, wherein the plurality of model adaptation units are used for adding hardware adaptation information of different model products;
the adaptation information adding module: adding SMBIOS hardware adaptation information tables in various model adaptation units respectively;
a model identification module: reading the ID number of the main board in the starting process of the BIOS to judge the current machine type, and then loading a corresponding machine type adapting unit;
the information extraction module: the method can extract the information of the SMBIOS hardware adaptation information table and add the information into the unified board-level architecture protocol;
an information updating module: and loading a unified board-level architecture protocol and updating SMBIOS information.
6. The system for performing SMBIOS information update of claim 5, wherein the adaptation information adding module adds an SMBIOS Type to which the hardware information belongs, the number of hardware in the Type, and the silk-screen information of each hardware to the SMBIOS hardware adaptation information table.
7. The system of claim 6, wherein the information update module comprises:
an update starting unit: loading a unified board-level architecture protocol by the BIOS, and acquiring SMBIOS hardware adaptation information added in the machine type adaptation unit;
a judgment selection unit: judging whether SMBIOS hardware adaptation information of the local product is acquired, if not, updating the SMBIOS information in an original static table mode, and if the SMBIOS hardware adaptation information of the local product is successfully acquired, entering an updating and replacing unit;
an update replacement unit: SMBIOS information of an original static table is deleted, and then the obtained SMBIOS hardware adaptation information is added into an SMBIOS table through a function of adding the SMBIOS table in an SMBIOS protocol;
a marking unit: and adding a mark bit, setting the mark bit after the SMBIOS information is successfully updated, otherwise, not setting the mark bit, and no longer updating the SMBIOS information when detecting that the mark bit is set in the subsequent starting process, thereby avoiding repeated updating.
8. The system of claim 7, further comprising a logging module, wherein the logging module records the manner of SMBIOS information update and whether the SMBIOS information update was successful.
9. A computer storage medium having stored therein instructions that, when executed on a computer, cause the computer to perform the method of any one of claims 1-4.
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