CN116339642A - Onboard RAID creation method, device, computer equipment and storage medium - Google Patents

Abstract

The invention relates to the technical field of computers, in particular to a method, a device, a computer device and a storage medium for creating an onboard RAID. The method includes: obtaining attribute information corresponding to each hard disk in the computer device; determining at least two target hard disks for creating onboard RAID from each hard disk according to the attribute information corresponding to each hard disk; Hard drives are created as onboard RAID. Implemented the creation of onboard RAID when the BIOS interface cannot implement RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

Description

Onboard RAID creation method, device, computer equipment and storage medium

technical field

The invention relates to the technical field of computers, and in particular to a method, a device, a computer device and a storage medium for creating an onboard RAID.

Background technique

In the face of various possible disasters, enterprises need to conveniently and flexibly synchronize data residing in different databases based on heterogeneous environments, so it is necessary to build a local and remote disaster recovery system that can resist or resolve various situations . In the application environment of traditional single-node server audio and video data storage, it usually needs to rely on professional RAID (Redundant Array of Independent Disk, Independent Redundant Disk Array) hardware resources to provide multi-level disaster recovery capabilities, such as using RAID5 or RAID6, but the traditional hard RAID solution needs to sacrifice hardware resources to provide high-availability disaster recovery capabilities, and it is difficult to meet the needs of reducing hardware resource costs and improving disaster recovery capabilities at the same time.

Therefore, onboard RAID (Redundant Array of Inexpensive Disks, Redundant Array of Inexpensive Disks) came into being. Onboard RAID is a redundant array composed of multiple hard disks (assembled from disks). In the prior art, the implementation of onboard RAID is generally completed manually in the BIOS interface, but some server BIOS systems do not support this function for the time being, and the BIOS system manufacturers have not yet entered into the plan for the development of corresponding functions, resulting in many servers not being able to Implement onboard RAID.

Therefore, in the case that the BIOS system cannot realize the RAID, how to create the onboard RAID becomes an urgent problem to be solved.

Contents of the invention

In view of this, the present invention provides an onboard RAID creation method, device, computer equipment and storage medium to solve the problem of how to create an onboard RAID when the RAID cannot be implemented on the BIOS interface.

In a first aspect, the present invention provides a method for creating an onboard RAID, the method comprising:

Obtain attribute information corresponding to each hard disk in the computer device;

According to the attribute information corresponding to each hard disk, at least two target hard disks for creating onboard RAID are determined from each hard disk;

Using the target tool, create at least two target hard drives as an onboard RAID.

The creation method of onboard RAID provided by the embodiment of the present application obtains the attribute information corresponding to each hard disk in the computer device; according to the attribute information corresponding to each hard disk, at least two target hard disks for creating the onboard RAID are determined from each hard disk, The accuracy of determining at least two target hard disks for creating the onboard RAID from each hard disk is guaranteed. Then, use the target tool to create at least two target hard disks as the onboard RAID, thereby realizing the creation of the onboard RAID when the BIOS interface cannot implement the RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

In an optional implementation manner, before using the target tool to create at least two target hard disks as onboard RAID, the method further includes:

Obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device;

Change the current mode of the sSATA interface to the target mode.

The method for creating onboard RAID provided by the embodiment of the present application obtains the current mode of the sSATA interface of the BIOS system corresponding to the computer device, and then modifies the current mode of the sSATA interface to the target mode, thereby ensuring that the computer device can successfully create the onboard RAID. RAID, no error will be reported during the process of creating onboard RAID.

In an optional embodiment, the current mode of the sSATA interface is AHCI mode, and the target mode is RAID mode, and the current mode of the sSATA interface is modified to the target mode, including:

Under the OS system, use the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file;

Change the current mode of the sSATA interface from AHCI mode to RAID mode;

Use the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the BIOS configuration file.

The onboard RAID creation method provided by the embodiment of the present application uses the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file under the OS system, so as to facilitate modification of the current mode of the sSATA interface. Then, modify the current mode of the sSATA interface from AHCI mode to RAID mode, and use the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the BIOS configuration file. Therefore, it is ensured that the computer equipment can successfully create the onboard RAID, and no error will be reported during the process of creating the onboard RAID.

In an optional implementation manner, the target tool is the mdadm tool, using the target tool to create at least two target hard disks as onboard RAID, including:

Create a target container using the mdadm tool;

Put at least two target hard drives into the target container;

Convert at least two target hard drives in the target container to onboard RAID.

The onboard RAID creation method provided in the embodiment of the present application uses the mdadm tool to create a target container, which ensures the accuracy of the created target container. Put at least two target hard drives into the target container, and convert at least two target hard drives in the target container to onboard RAID. In this way, the onboard RAID can be created when the BIOS interface cannot implement RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

In an optional implementation manner, obtaining attribute information corresponding to each hard disk in the computer device includes:

Obtain the hardware topology relationship of the computer equipment;

Under the OS system, according to the hardware topology, use the udevadm tool to read the attribute information corresponding to each hard disk.

The onboard RAID creation method provided by the embodiment of the present application acquires the hardware topology relationship of the computer equipment, and ensures the accuracy of the acquired hardware topology relationship of the computer equipment. Under the OS system, according to the hardware topology, use the udevadm tool to read the attribute information corresponding to each hard disk, which ensures the accuracy of the read attribute information corresponding to each hard disk.

In an optional implementation manner, the method for creating the above-mentioned onboard RAID also includes:

Real-time monitoring of the creation process of the onboard RAID, and real-time display of the creation progress of the onboard RAID;

When a fault occurs during onboard RAID creation, the cause of the fault is output.

The creation method of onboard RAID provided by the embodiment of the present application monitors the creation process of onboard RAID in real time, and displays the creation progress of onboard RAID in real time, realizes the monitoring of the creation process of onboard RAID, and ensures the user The creation progress of the onboard RAID can be obtained in real time. In addition, when a failure occurs during the creation of the onboard RAID, the cause of the failure is output to ensure that the user can obtain the cause of the failure, so that the user can correct the creation process of the onboard RAID according to the cause of the failure.

In a second aspect, the present invention provides a device for creating an onboard RAID, the device comprising:

The first obtaining module is used to obtain attribute information corresponding to each hard disk in the computer device;

A determining module, configured to determine at least two target hard disks for creating onboard RAID from each hard disk according to attribute information corresponding to each hard disk;

Create a module for creating at least two target hard disks as an onboard RAID using the target tool.

The onboard RAID creation device provided in the embodiment of the present application obtains the attribute information corresponding to each hard disk in the computer device; according to the attribute information corresponding to each hard disk, at least two target hard disks for creating the onboard RAID are determined from each hard disk, The accuracy of determining at least two target hard disks for creating the onboard RAID from each hard disk is guaranteed. Then, use the target tool to create at least two target hard disks as the onboard RAID, thereby realizing the creation of the onboard RAID when the BIOS interface cannot implement the RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

In an optional implementation manner, the above-mentioned onboard RAID creation device also includes:

The second obtaining module is used to obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device;

The modification module is used to modify the current mode of the sSATA interface to the target mode.

The onboard RAID creation device provided by the embodiment of the present application obtains the current mode of the sSATA interface of the BIOS system corresponding to the computer equipment, and then modifies the current mode of the sSATA interface to the target mode, thereby ensuring that the computer equipment can successfully create the onboard RAID. RAID, no error will be reported during the process of creating onboard RAID.

In a third aspect, the present invention provides a computer device, including: a memory and a processor, the memory and the processor are connected to each other, computer instructions are stored in the memory, and the processor performs the first aspect by executing the computer instructions A method for creating an onboard RAID in any implementation manner corresponding to it.

In a fourth aspect, the present invention provides a computer-readable storage medium, where computer instructions are stored on the computer-readable storage medium, and the computer instructions are used to make the computer execute the on-board How to create RAID.

Description of drawings

In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic flow chart of a method for creating an onboard RAID according to an embodiment of the present invention;

Fig. 2 is the schematic diagram of the hardware of the computer device in the creation method of onboard RAID according to the embodiment of the present invention;

3 is a schematic flow chart of another onboard RAID creation method according to an embodiment of the present invention;

4 is a schematic flow chart of another onboard RAID creation method according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of an onboard RAID creation device according to an embodiment of the present invention;

6 is a structural block diagram of another onboard RAID creation device according to an embodiment of the present invention;

7 is a structural block diagram of another onboard RAID creation device according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of a hardware structure of a computer device according to an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

At present, the demand for servers in all walks of life has increased greatly, and the domestic Xinchuang server industry has also risen accordingly. At present, there is a Xinchuang server that does not complete the RAID of the system disk by plugging in the RAID array card. Therefore, it is necessary to use the system software to configure the two hard disks connected to the main board PCH as RAID, that is, to create an onboard RAID.

However, in the prior art, the implementation of onboard RAID is generally completed manually in the BIOS interface, and the BIOS system of some servers does not support this function for the time being, and the BIOS system manufacturer has not yet entered into the plan for the development of the corresponding function, resulting in many The server cannot implement onboard RAID.

Therefore, the embodiment of the present application provides a method for creating an onboard RAID, so as to solve the problem of how to create an onboard RAID when the RAID cannot be implemented on the BIOS interface.

According to an embodiment of the present invention, an embodiment of a method for creating an onboard RAID is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and , although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

In this embodiment, a method for creating an onboard RAID is provided, and its execution body may be a device for creating an onboard RAID. The device for creating an onboard RAID can be realized by software, hardware, or a combination of software and hardware. Part or all of the computer equipment, which may be a server or a terminal, wherein the server in the embodiment of the present application may be a server, or a server cluster composed of multiple servers, and the terminal in the embodiment of the present application may be Smartphones, personal computers, tablet computers, wearable devices, and other intelligent hardware devices such as intelligent robots. In the following method embodiments, the execution subject is a computer device as an example for illustration.

In this embodiment, a method for creating an onboard RAID is provided, which can be used for the above-mentioned computer equipment, such as a server, a computer, etc. Fig. 1 is a flow chart of the method for creating an onboard RAID provided by the embodiment of the present invention, as shown in 1, the process includes the following steps:

Step S101, acquiring attribute information corresponding to each hard disk in the computer device.

Specifically, the computer device can receive attribute information corresponding to each hard disk in the computer device input by the user; the computer device can also receive attribute information corresponding to each hard disk in the computer device sent by other devices; Identify and determine the attribute information corresponding to each hard disk in the computer device.

The embodiment of the present application does not specifically limit the manner in which the computer device acquires attribute information corresponding to each hard disk in the computer device.

Among them, it should be noted that, as shown in Figure 2, in the computer equipment provided by the embodiment of the present application, two M. on the PCH.

This step will be described in detail below.

Step S102, according to attribute information corresponding to each hard disk, determine at least two target hard disks for creating onboard RAID from each hard disk.

Specifically, after the computer device acquires the attribute information corresponding to each hard disk, the computer device may determine at least two target hard disks for creating the onboard RAID from each hard disk according to the attribute information corresponding to each hard disk.

Exemplarily, the computer device may determine two target hard disks whose attribute information is ata1 and ata2 from each hard disk according to the attribute information corresponding to each hard disk.

Step S103, using the target tool to create at least two target hard disks as onboard RAID.

Specifically, after the at least two target hard disks are determined, the computer device can use the target tool to convert the at least two target hard disks into onboard RAID.

This step will be described in detail below.

The creation method of onboard RAID provided by this embodiment obtains the attribute information corresponding to each hard disk in the computer device; according to the attribute information corresponding to each hard disk, at least two target hard disks for creating onboard RAID are determined from each hard disk, ensuring In order to determine the accuracy of at least two target hard disks for creating onboard RAID from each hard disk. Then, use the target tool to create at least two target hard disks as the onboard RAID, thereby realizing the creation of the onboard RAID when the BIOS interface cannot implement the RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

In this embodiment, a method for creating an onboard RAID is provided, which can be used for the above-mentioned computer equipment, such as a server, a computer, etc. FIG. 3 is a flow chart of the method for creating an onboard RAID provided in an embodiment of the present invention, as shown in 3, the process includes the following steps:

Step S201, acquiring attribute information corresponding to each hard disk in the computer device.

For details, refer to step S101 in the embodiment shown in FIG. 1 , and details are not repeated here.

Step S202, according to attribute information corresponding to each hard disk, determine at least two target hard disks for creating onboard RAID from each hard disk.

For details, please refer to step S102 in the embodiment shown in FIG. 1 , which will not be repeated here.

Step S203, acquiring the current mode of the sSATA interface of the BIOS system corresponding to the computer device.

Specifically, the computer device can read the current mode of the sSATA interface of the BIOS system, so as to obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device.

Step S204, changing the current mode of the sSATA interface to the target mode.

In some optional implementation manners, the current mode of the sSATA interface is AHCI mode, and the target mode is RAID mode, and the above step S204 "modifying the current mode of the sSATA interface to the target mode" includes:

Step S2041, under the OS system, use the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file.

Specifically, under the OS system, the computer device can use the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file.

Step S2042, changing the current mode of the sSATA interface from AHCI mode to RAID mode.

Specifically, the computer device can modify the current mode of the sSATA interface from AHCI mode to RAID mode.

Step S2043, using the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the BIOS configuration file.

Specifically, after modifying the current mode of the sSATA interface from AHCI mode to RAID mode, the computer device can use the SCELNX_64 tool again to write the modified Setup corresponding to the BIOS system into the BIOS configuration file.

Step S205, using the target tool to create at least two target hard disks as onboard RAID.

For details, please refer to step S103 in the embodiment shown in FIG. 1 , which will not be repeated here.

The onboard RAID creation method provided in the embodiment of the present application obtains the current mode of the sSATA interface of the BIOS system corresponding to the computer device. Then, under the OS system, use the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file, so as to facilitate the modification of the current mode of the sSATA interface. Then, modify the current mode of the sSATA interface from AHCI mode to RAID mode, and use the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the BIOS configuration file. Therefore, it is ensured that the computer equipment can successfully create the onboard RAID, and no error will be reported during the process of creating the onboard RAID.

In this embodiment, a method for creating an onboard RAID is provided, which can be used for the above-mentioned computer equipment, such as a server, a computer, etc. FIG. 4 is a flow chart of the method for creating an onboard RAID provided in an embodiment of the present invention, as shown in 4, the process includes the following steps:

Step S301, acquiring attribute information corresponding to each hard disk in the computer device.

Specifically, the above-mentioned step S301 of "obtaining attribute information corresponding to each hard disk in the computer device" may include the following steps:

Step S3011, acquiring the hardware topology relationship of the computer equipment.

Specifically, the computer device can identify the hardware corresponding to the computer device and obtain the hardware topology relationship of the computer device; the computer device can also receive the hardware topology relationship of the computer device input by the user; the computer device can also receive the computer device's hardware topology relationship sent by other devices. hardware topology.

The embodiment of the present application does not specifically limit the manner in which the computer device obtains the hardware topology relationship of the computer device.

Step S3012, under the OS system, according to the hardware topology, use the udevadm tool to read the attribute information corresponding to each hard disk.

Specifically, under the OS system, the computer device can use the udevadm tool to read the attribute information corresponding to each hard disk according to the hardware topology relationship.

Exemplarily, the attribute information may be a system identification number. According to the hardware topology of the computer equipment, use the udevadm tool under the system OS to obtain the udev information corresponding to each hard disk, and then identify the system identification number of the hard disk in advance according to the SATA0/SATA1 interface of each hard disk connected to the PCH. Then, according to the system identification numbers of the hard disks, the hard disk with the system identification number ata1/ata2 is determined as the target hard disk from among the hard disks.

Step S302, according to attribute information corresponding to each hard disk, determine at least two target hard disks for creating onboard RAID from each hard disk.

For details, please refer to step S202 in the embodiment shown in FIG. 3 , which will not be repeated here.

Step S303, using the target tool to create at least two target hard disks as onboard RAID.

Specifically, the target tool is the mdadm tool, and the above step S303 "using the target tool to create at least two target hard disks as onboard RAID" may include the following steps:

Step S3031, using the mdadm tool to create a target container.

Specifically, the computer device can use the mdadm tool to create a target container.

Step S3032, putting at least two target hard disks into the target container.

Specifically, after creating the target container, the computer device puts at least two target hard disks into the target container.

Step S3033, converting at least two target hard disks in the target container into onboard RAID.

Specifically, after putting at least two target hard disks into the target container, the computer device converts the at least two target hard disks in the target container into onboard RAID.

Exemplarily, the computer device can first create a target container /dev/d/imsm0, mdadm-C /dev/md/imsm0/dev/sda/dev/sdb-n 2-e imsm, and then at least The two target hard disks are converted to onboard RAID, mdadm-C /dev/md126/dev/md/imsm0-n 2-l 1-NVolume0, and the onboard RAID named /dev/md126 is created.

In step S304, the process of creating the onboard RAID is monitored in real time, and the progress of creating the onboard RAID is displayed in real time.

Specifically, the computer device can monitor the creation process of the onboard RAID in real time, and display the creation progress of the onboard RAID in real time.

Wherein, the computer device can display the creation progress of the onboard RAID in real time in the form of a progress bar, in the form of a disc, or in the form of a percentage. The present application The embodiment does not specifically limit the manner in which the computer device displays the creation progress of the onboard RAID in real time.

Step S305, when a failure occurs during the creation of the onboard RAID, output the cause of the failure.

Specifically, when the computer device monitors the creation process of the onboard RAID in real time, it can also monitor in real time whether the creation process of the onboard RAID fails. When a fault occurs during onboard RAID creation, the cause of the fault is output.

Wherein, the way for the computer device to output the cause of the failure may be to output the failure information, or to control the blinking of the indicator light. The embodiment of the present application does not specifically limit the way for the computer device to output the cause of the failure.

The onboard RAID creation method provided by the embodiment of the present application acquires the hardware topology relationship of the computer equipment, and ensures the accuracy of the acquired hardware topology relationship of the computer equipment. Under the OS system, according to the hardware topology, use the udevadm tool to read the attribute information corresponding to each hard disk, which ensures the accuracy of the read attribute information corresponding to each hard disk.

In addition, the onboard RAID creation method provided in the embodiment of the present application uses the mdadm tool to create a target container, which ensures the accuracy of the created target container. Put at least two target hard drives into the target container, and convert at least two target hard drives in the target container to onboard RAID. In this way, the onboard RAID can be created when the BIOS interface cannot implement RAID. On the one hand, it solves the problem and completes the project development. On the other hand, it can optimize the factory operation mode, reduce manpower input, complete the automatic operation process, and improve the factory production efficiency.

Then, the creation process of the onboard RAID is monitored in real time, and the creation progress of the onboard RAID is displayed in real time, which realizes the monitoring of the creation process of the onboard RAID and ensures that the user can obtain the creation progress of the onboard RAID in real time. In addition, when a failure occurs during the creation of the onboard RAID, the cause of the failure is output to ensure that the user can obtain the cause of the failure, so that the user can correct the creation process of the onboard RAID according to the cause of the failure.

In this embodiment, a device for creating an onboard RAID is also provided, and the device is used to implement the above embodiments and preferred implementation modes, and what has been explained will not be repeated. As used below, the term "module" may be a combination of software and/or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

This embodiment provides a device for creating an onboard RAID, as shown in Figure 5, including:

The first obtaining module 401 is used to obtain attribute information corresponding to each hard disk in the computer device;

A determining module 402, configured to determine at least two target hard disks for creating onboard RAID from each hard disk according to attribute information corresponding to each hard disk;

The creation module 403 is configured to use the target tool to create at least two target hard disks as onboard RAID.

As shown in Figure 6, in some optional implementation manners, the above-mentioned onboard RAID creation device also includes:

The second obtaining module 404 is used to obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device;

A modifying module 405, configured to modify the current mode of the sSATA interface to the target mode.

In some optional implementation manners, the current mode of the sSATA interface is AHCI mode, and the target mode is RAID mode, and the above modification module 405 includes:

The export unit 4051 is used to export the Setup corresponding to the BIOS system to a file by using the SCELNX_64 tool under the OS system;

A modification unit 4052, configured to modify the current mode of the sSATA interface from AHCI mode to RAID mode;

The writing unit 4053 is configured to use the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the BIOS configuration file.

In some optional implementation manners, the target tool is the mdadm tool, and the above creation module 403 includes:

Create unit 4031, for utilizing mdadm tool to create a target container;

Putting into unit 4032, for putting at least two target hard disks into the target container;

A conversion unit 4033, configured to convert at least two target hard disks in the target container into onboard RAID.

In some optional implementation manners, the first obtaining module 401 includes:

An acquisition unit 4011, configured to acquire hardware topology relationships of computer equipment;

The reading unit 4012 is configured to use the udevadm tool to read the attribute information corresponding to each hard disk according to the hardware topology relationship under the OS system.

As shown in Figure 7, in some optional implementation manners, the above-mentioned onboard RAID creation device also includes:

The monitoring module 406 is used to monitor the creation process of the onboard RAID in real time, and display the creation progress of the onboard RAID in real time;

The output module 407 is configured to output the cause of the failure when a failure occurs during the onboard RAID creation process.

The onboard RAID creation device in this embodiment is presented in the form of a functional unit, where the unit refers to an ASIC circuit, a processor and a memory that execute one or more software or fixed programs, and/or other devices that can provide the above-mentioned functional device.

The further functional descriptions of the above-mentioned modules and units are the same as those of the above-mentioned corresponding embodiments, and will not be repeated here.

An embodiment of the present invention also provides a computer device, which has the device for creating an onboard RAID shown in FIGS. 5-7 above.

Please refer to FIG. 8. FIG. 8 is a schematic structural diagram of a computer device provided in an optional embodiment of the present invention. As shown in FIG. 8, the computer device includes: one or more processors 10, memory 20, and a Interfaces of various components, including high-speed interfaces and low-speed interfaces. The various components are communicatively connected to each other using different buses and may be mounted on a common motherboard or otherwise as desired. The processor may process instructions executed within the computer device, including instructions stored in or on the memory, to display graphical information of a GUI on an external input/output device such as a display device coupled to an interface. In some alternative implementations, multiple processors and/or multiple buses may be used with multiple memories and multiple memories, if desired. Likewise, multiple computing devices may be connected, with each device providing some of the necessary operations (eg, as a server array, a set of blade servers, or a multi-processor system). A processor 10 is taken as an example in FIG. 8 .

Processor 10 may be a central processing unit, a network processor or a combination thereof. Wherein, the processor 10 may further include a hardware chip. The aforementioned hardware chip may be an application specific integrated circuit, a programmable logic device or a combination thereof. The aforementioned programmable logic device may be complex programmable logic device, field programmable logic gate array, general array logic or any combination thereof.

Wherein, the memory 20 stores instructions executable by at least one processor 10, so that at least one processor 10 executes and realizes the methods shown in the above-mentioned embodiments.

The memory 20 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; created data, etc. In addition, the memory 20 may include a high-speed random access memory, and may also include a non-transitory memory, such as at least one magnetic disk storage device, a flash memory device, or other non-transitory solid-state storage devices. In some optional implementations, the memory 20 may optionally include memories that are remotely located relative to the processor 10, and these remote memories may be connected to the computer device through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.

The memory 20 may include a volatile memory, such as a random access memory; the memory may also include a non-volatile memory, such as a flash memory, a hard disk or a solid state disk; the memory 20 may also include a combination of the above types of memories.

The computer device also includes input means 30 and output means 40 . The processor 10, the memory 20, the input device 30, and the output device 20 may be connected via a bus or in other ways. In FIG. 8, connection via a bus is taken as an example.

The input device 30 can receive input numbers or character information, and generate key signal input related to user settings and function control of the computer equipment, such as a touch screen, a small keyboard, a mouse, a trackpad, a touchpad, a pointing stick, one or more mouse buttons, trackball, joystick, etc. The output device 40 may include a display device, an auxiliary lighting device (eg, LED), a tactile feedback device (eg, a vibration motor), and the like. The aforementioned display devices include, but are not limited to, liquid crystal displays, light emitting diodes, monitors, and plasma displays. In some optional implementation manners, the display device may be a touch screen.

The embodiment of the present invention also provides a computer-readable storage medium. The above-mentioned method according to the embodiment of the present invention can be implemented in hardware or firmware, or can be recorded in a storage medium, or can be downloaded through the network for original storage. Computer code on a remote storage medium or a non-transitory machine-readable storage medium to be stored on a local storage medium so that the methods described herein can be stored on a computer using a general purpose computer, a special purpose processor, or programmable or dedicated hardware Such software processing on storage media. Wherein, the storage medium may be a magnetic disk, an optical disk, a read-only memory, a random access memory, a flash memory, a hard disk or a solid-state hard disk, etc.; further, the storage medium may also include a combination of the above types of memories. It can be understood that a computer, processor, microprocessor controller or programmable hardware includes a storage component that can store or receive software or computer code, and when the software or computer code is accessed and executed by the computer, processor or hardware, the above-mentioned implementation Example method.

Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention. within the bounds of the requirements.

Claims (10)

1. A creation method of onboard RAID, is characterized in that, described method comprises: Obtain attribute information corresponding to each hard disk in the computer device; According to the attribute information corresponding to each of the hard disks, at least two target hard disks for creating onboard RAID are determined from each of the hard disks; Using the target tool, create at least two of said target hard drives as an onboard RAID. 2. The method according to claim 1, wherein, before using the target tool, at least two of the target hard disks are created as onboard RAID, the method further comprises: Obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device; Modify the current mode of the sSATA interface to the target mode. 3. The method according to claim 2, wherein the current mode of the sSATA interface is an AHCI mode, and the target mode is a RAID mode, and the current mode of the sSATA interface is modified to a target mode, comprising : Under the OS system, use the SCELNX_64 tool to export the Setup corresponding to the BIOS system to a file; Modifying the current mode of the sSATA interface from the AHCI mode to the RAID mode; Using the SCELNX_64 tool to write the modified Setup corresponding to the BIOS system into the configuration file of the BIOS. 4. The method according to claim 1, wherein the target tool is an mdadm tool, and the target tool is used to create at least two target hard disks as onboard RAID, including: Create a target container using the mdadm tool; putting at least two of the target hard disks into the target container; converting at least two of the target hard disks in the target container to the onboard RAID. 5. The method according to claim 1, wherein said obtaining attribute information corresponding to each hard disk in the computer device comprises: Obtaining the hardware topology relationship of the computer device; Under the OS system, according to the hardware topology relationship, use the udevadm tool to read the attribute information corresponding to each of the hard disks. 6. The method according to claim 1, further comprising: Real-time monitoring of the creation process of the onboard RAID, and real-time display of the creation progress of the onboard RAID; When a failure occurs during the creation of the onboard RAID, the cause of the failure is output. 7. A device for creating an onboard RAID, characterized in that the device comprises: The first obtaining module is used to obtain attribute information corresponding to each hard disk in the computer device; A determining module, configured to determine at least two target hard disks for creating onboard RAID from each of the hard disks according to the attribute information corresponding to each of the hard disks; The creation module is used for creating at least two target hard disks as onboard RAID by utilizing the target tool. 8. The device according to claim 7, wherein the device for creating the onboard RAID further comprises: The second obtaining module is used to obtain the current mode of the sSATA interface of the BIOS system corresponding to the computer device; A modification module, configured to modify the current mode of the sSATA interface to a target mode. 9. A computer device, comprising: A memory and a processor, the memory and the processor are connected in communication with each other, computer instructions are stored in the memory, and the processor performs any one of claims 1 to 6 by executing the computer instructions The creation method of the onboard RAID described above. 10. A computer-readable storage medium, wherein computer instructions are stored on the computer-readable storage medium, and the computer instructions are used to make a computer execute the on-board computer according to any one of claims 1 to 6. How to create RAID.

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