WO2019062105A1 - Raid management method and device, and computer-readable storage medium - Google Patents

Abstract

Disclosed in the present invention is a RAID management method. The method comprises: upon receiving configuration information of a RAID 1 disk array input by a user on the basis of a configuration interface currently displayed, generating corresponding first RAID information on the basis of the configuration information; if the number of disks corresponding to the disk information is an integral multiple of 2, displaying an array creation interface comprising the first RAID information and a creation option corresponding to the first RAID information; upon receiving a RAID 1 creation instruction triggered on the basis of the creation option in the array creation interface, creating a RAID 1 configuration on the basis of the first RAID information and by means of a corresponding RAID 1 interface. Also disclosed in the present invention are a RAID management device and a computer-readable storage medium. The present invention can create a RAID 1 configuration by means of a corresponding RAID 1 interface according to user requirements, enabling RAID 1 management by means of a terminal of an Android system and increasing convenience of RAID 1 management.

Description

 RAID management method, device and computer readable storage medium

Technical field

The present invention relates to the field of disk array technologies, and in particular, to a RAID management method, apparatus, and computer readable storage medium.

Background technique

With the continuous development of Internet technology, the number of users of Internet applications is increasing. More and more information data is generated every day on a global scale, and data is increasing faster and faster. In this environment, various storage technologies and storage solutions have emerged. Among them, RAID (Redundant Array of Independent Disks, Redundant Array of Independent Disks (RAID) technology is widely used for data reading in large servers due to its high reliability, large data capacity, strong adaptability and high bandwidth.

At present, in the data reading process of a large server, multiple RAID1s are often applied at the same time. Therefore, multiple RAID1s need to be managed reasonably and effectively to improve the efficiency of RAID1. However, at present, the main system is based on windows system and linux system, such as a large server to achieve RAID1 management, but not in the Android system terminal for RAID1 management.

The above content is only used to assist in understanding the technical solutions of the present invention, and does not constitute an admission that the above is prior art.

Summary of the invention

The main purpose of the present invention is to provide a RAID management method, apparatus, and computer readable storage medium, which are aimed at solving the technical problem that RAID1 management cannot be implemented in a terminal of an Android system.

To achieve the above objective, the present invention provides a RAID management method, which is applied to a terminal for installing an Android system, and the RAID management method includes the following steps:

And generating, according to the configuration information, corresponding first RAID information, where the first RAID information includes a RAID 1 level and disk information, when the configuration information of the disk array RAID1 that is input by the user based on the currently displayed configuration interface is received;

When the number of disks corresponding to the disk information is an integer multiple of 2, an array creation interface including the first RAID information and a creation option corresponding to the first RAID information is displayed;

Upon receiving a RAID 1 creation instruction triggered based on a creation option in the array creation interface, RAID 1 is created based on the first RAID information and through a corresponding RAID 1 interface.

In addition, in order to achieve the above object, the present invention further provides a RAID management apparatus, which is applied to a terminal for installing an Android system, the RAID management apparatus including: a memory, a processor, and a memory stored in the memory and in the processor A RAID management program running thereon, wherein the RAID management program is executed by the processor to implement the steps of the RAID management method described in any of the above.

In addition, in order to achieve the above object, the present invention further provides a computer readable storage medium, wherein the computer readable storage medium stores a RAID management program, and the RAID management program is implemented by a processor to implement the foregoing The steps of a RAID management method as described.

When the configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface is received, the first RAID information is generated based on the configuration information, and then the number of disks corresponding to the disk information is an integer multiple of 2. And displaying an array creation interface including the first RAID information and a creation option corresponding to the first RAID information, and then receiving a RAID creation instruction triggered based on a creation option in the array creation interface, based on the The first RAID information is used to create RAID1 through the corresponding RAID1 interface. RAID1 can be created through the corresponding RAID1 interface according to user requirements. RAID1 management can be implemented through the terminal of the Android system, which improves the convenience of RAID1 management.

DRAWINGS

1 is a schematic structural diagram of a terminal to which a RAID management device belongs in a hardware operating environment according to an embodiment of the present invention;

2 is a schematic flowchart of a first embodiment of a RAID management method according to the present invention;

Figure 3 is a schematic diagram of the architecture of RAID1.

The implementation, functional features, and advantages of the present invention will be further described in conjunction with the embodiments.

Detailed ways

It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in FIG. 1 , FIG. 1 is a schematic structural diagram of a terminal to which a RAID management device belongs in a hardware operating environment according to an embodiment of the present invention.

The terminal of the embodiment of the present invention may be a PC. As shown in FIG. 1, the terminal may include a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, and a communication bus 1002. Among them, the communication bus 1002 is used to implement connection communication between these components. The user interface 1003 can include a display, an input unit such as a keyboard, and the optional user interface 1003 can also include a standard wired interface, a wireless interface. The network interface 1004 can optionally include a standard wired interface, a wireless interface (such as a WI-FI interface). The memory 1005 may be a high speed RAM memory or a stable memory (non-volatile) Memory), such as disk storage. The memory 1005 can also optionally be a storage device independent of the aforementioned processor 1001.

Optionally, the terminal may further include a camera, RF (Radio) Frequency, RF) circuits, sensors, audio circuits, WiFi modules, and more. Among them, sensors such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display according to the brightness of the ambient light, and the proximity sensor may turn off the display and/or when the mobile terminal moves to the ear. Backlighting. As a kind of motion sensor, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (usually three axes), and can detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, Related games, magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; of course, the mobile terminal can also be equipped with other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc. No longer.

It will be understood by those skilled in the art that the terminal structure shown in FIG. 1 does not constitute a limitation to the terminal, and may include more or less components than those illustrated, or a combination of certain components, or different component arrangements.

As shown in FIG. 1, an operating system, a network communication module, a user interface module, and a RAID management program may be included in the memory 1005 as a computer storage medium.

In the terminal shown in FIG. 1, the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server; the user interface 1003 is mainly used to connect the client (user end), and perform data communication with the client; and the processor The 1001 may be used to invoke the RAID management program stored in the memory 1005, and execute the RAID management method provided by the embodiment of the present application.

The present invention also provides a RAID management method. Referring to FIG. 2, FIG. 2 is a schematic flowchart diagram of a first embodiment of a RAID management method according to the present invention.

In this embodiment, the RAID management method is applied to a terminal for installing an Android system, and the terminal for installing the Android system may be a mobile terminal, such as a mobile phone, an IPAD, or a smart wearable device.

The RAID management method includes the following steps:

Step S110, when receiving configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface, generating corresponding first RAID information based on the configuration information, where the first RAID information includes a RAID1 level and disk information;

RAID technology is the core processing technology of storage disk arrays, and its purpose is to improve the efficiency and fault tolerance of data processing. The storage system generally adopts the necessary means to ensure the performance of the system. The usual method is to set the cache system. The caching system is a virtualized system that works by efficiently processing I/O requests to improve performance. RAID1 uses mirror mode as shown. RAID 1 uses redundancy to enable data to store peer-to-peer data on the corresponding disk. The same piece of data can be stored on two disks. When the data in a disk is frequently operated, the system can read the same piece of data directly from another disk. Therefore, RAID1 allows but block disk failure and system performance is not directly affected. This mode requires two disks, preferably at the same speed. In addition, RAID1 is a member disk composed of different capacity disks. The total capacity will depend on the disk with the smallest capacity. The remaining disk space of the remaining block can no longer read and write data. As a result, disk capacity utilization is low and the overall RAID capacity is reduced by almost 50%. Therefore, in the case of a large number of writes to RAID 1, the performance of writing may become very poor.

In this embodiment, the terminal that installs the Android system is installed with a RAID management application APP, and the holder (user) of the terminal owns the login password corresponding to the login account of the APP, and after the user logs in, the terminal can be displayed. The interface displays the RAID1 management main interface corresponding to the APP. The RAID1 management main interface includes array creation information, current login user information, current disk array information, disk capacity information of each disk array, free disk information, and configuration interface. Navigation information of the secondary interface such as the operation interface. You can enter the configuration page through the navigation information corresponding to the configuration interface in the RAID1 management main interface, and then set the level of the disk array to be created, the disk to be used, the hot spare disk, or generate and import the configuration file. Etc., when the setting is completed, it can be submitted through the option (button) of the current interface to input the configuration information of RAID1.

In this embodiment, when the configuration interface setting is completed, the user can submit the configuration information of the RAID 1 by using the option (button) of the current interface, and when receiving the configuration information of the RAID 1 input by the user based on the currently displayed configuration interface, based on The configuration information generates corresponding first RAID information, that is, all the configuration information is packaged according to a preset format to generate first RAID information.

The configuration information includes RAID1 level information, disk information, and/or hot spare disk information.

In step S120, when the number of disks corresponding to the disk information is an integer multiple of 2, an array creation interface including the first RAID information and the creation option corresponding to the first RAID information is displayed;

In this embodiment, when the first RAID information is generated and the number of disks corresponding to the disk information is an integer multiple of 2, the display screen of the terminal is popped up or switched to an array creation interface, and the array creation interface is used for displaying The first RAID information and the creation option corresponding to the first RAID information, the user can re-confirm whether the related configuration of the RAID to be created is correct by using the displayed first RAID information, and when the relevant configuration is correct, the interface can be created through the current array. The created creation options (buttons), etc. trigger the RAID1 creation instruction.

The first RAID information includes the RAID 1 level information, the disk information and/or the hot spare disk information, and the RAID 1 interface information required for the RAID 1 to be created. The integer multiple refers to a positive integer multiple.

Step S130, upon receiving the RAID1 creation instruction triggered by the creation option in the array creation interface, create RAID1 based on the first RAID information and through the corresponding RAID1 interface.

In this embodiment, when the user clicks (selects) the creation selection time in the array creation interface, the RAID1 creation instruction is triggered, and when receiving the RAID1 creation instruction triggered based on the creation option in the array creation interface, the terminal passes the The RAID 1 interface corresponding to the first RAID information creates RAID 1 based on the first RAID information.

Further, in an embodiment, step S130 includes: through the first RAID information and through the corresponding RAID1 interface, based on the RAID1 format disk corresponding to the disk information and the RAID1 format hot standby corresponding to the hot spare disk information. The disk creates the RAID 1.

Referring to FIG. 3, FIG. 3 is a schematic diagram of the architecture of RAID1.

When creating RAID1, the disk device requires an integer multiple of 2 disks, that is, the number of RAID1 disks in the MCU hardware layer is an integer multiple of 2, or the hard disks exist in pairs.

Linux kernel layer: mainly modify the kernel driver, and currently the Linux kernel version needs 2.6 versions to support RAID devices. The environment tested in this paper is Linux3.4.39 only need to open the function of the RAID device in the MD device, the specific configuration process As follows: a., enter Device Driver; b, select Mutiple devices driver support (RAID and LVM); c, select RAID-1.

Android system layer: mainly deploy RAID tools to the system. For example, port mdadm, Btrfs, raidtools and other tools to the system process directory /system/bin. The following takes mdadm as an example. The specific steps are as follows: A, mdadm porting, output the mdadm target file through the cross-compilation tool, and put the target file into /system/bin; B, permission configuration, open all required permissions of mdadm, so that the upper layer The app can execute this script; C, recompile the package system.

Android APP layer: Users can go through the app, through Android Rumtime executes the corresponding program. For example, create an array disk, mdadm--create--verbose/dev/md0–level=1--raid-devices=2xxxxxx, etc., and manage the RAID1 array by out corresponding information.

In this embodiment, a module such as a configuration module and an array creation module may be set in the terminal of the Android system, and the configuration module receives the disk array configuration information input by the user, and generates corresponding disk array information, and the array creation module is configured according to the configuration. The disk array information generated by the module creates the corresponding RAID1 interface.

The RAID management method of the present embodiment generates a corresponding first RAID information based on the configuration information, and then corresponds to the disk information, by receiving configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface. When the number of disks is an integral multiple of 2, an array creation interface including the first RAID information and a creation option corresponding to the first RAID information is displayed, and then a RAID 1 triggered based on a creation option in the array creation interface is received. When the command is created, RAID1 is created based on the first RAID information and the corresponding RAID1 interface, and RAID1 can be created through the corresponding RAID1 interface according to the user's requirements. RAID1 management can be implemented through the terminal of the Android system, and the convenience of RAID1 management is improved.

Based on the first embodiment, a second embodiment of the method of the present invention is proposed. In this embodiment, the RAID management method further includes:

In step S140, when the disk that is currently in failure is detected, the second RAID information corresponding to the failed disk is obtained;

In this embodiment, the terminal that installs the Android system can monitor the state of each disk currently in existence to obtain corresponding state information in real time, and obtain the corresponding disk corresponding to the invalid disk when determining the disk that is currently invalid according to the state information. The RAID information is determined by the RAID 1 to which the failed disk belongs. The second RAID information may be the number, name, and the like of the RAID 1.

In step S150, the failed disk is deleted in the RAID1 corresponding to the second RAID information by using the RAID1 interface corresponding to the second RAID information.

In this embodiment, the second RAID information is obtained, and the failed disk is deleted in the RAID 1 corresponding to the second RAID information. Specifically, the RAID1 interface corresponding to the second RAID information may be used or invoked in the second Delete the failed disk in RAID1 corresponding to the RAID information. Specifically, if the disk in RAID1 is paired, delete the failed disk and the disk paired with the failed disk. Otherwise, delete the failed disk and RAID1. Any other disk in the disk, of course, can also select the disk corresponding to the failed disk according to the information storage data of the disk, for example, the disk with the highest storage rate of the disk is the disk corresponding to the failed disk.

Step S160: Rebuild the RAID 1 after the failed disk is deleted by using the RAID 1 interface corresponding to the second RAID information based on the RAID 1 format disk that is currently in the idle state.

In this embodiment, in order to avoid the RAID 1 hang after the disk is deleted, the RAID 1 format disk that is currently in an idle state is obtained, wherein the RAID 1 format disk in the idle state refers to a RAID 1 format disk that does not currently belong to any RAID 1 . The number of disks in the idle state is the same as the number of disks that have been deleted. Then, based on the obtained RAID1 format, the disk is deleted by deleting the failed disk through the RAID1 interface corresponding to the second RAID information, that is, after the reconstruction. The RAID 1 includes the remaining disks and hot spare disks in the RAID 1 after the failed disks are deleted, and the RAID 1 format disks in the idle state. If the disk corresponding to the failed disk is deleted at the same time, the number of disks in the idle state is the same as the number of disks deleted in the RAID1.

In other embodiments, the RAID 1 after the failed disk is deleted meets the requirement of the RAID 1 level, that is, when the number of disks of the RAID 1 after deleting the RAID 1 format disk is an integer multiple of 2, the RAID 1 can be directly reconstructed.

The RAID management method of the present embodiment is configured to obtain the second RAID information corresponding to the failed disk when the disk that is currently in use is detected, and then delete the failed disk in the RAID1 corresponding to the second RAID information, and then The RAID 1 format disk that is currently in the idle state is rebuilt by the RAID 1 interface corresponding to the second RAID information, and the RAID 1 after the failed disk is deleted, and the deleted disk in the RAID 1 is deleted by the terminal of the Android system, and the RAID 1 is deleted. Reconstruction further improves the convenience of RAID1 management.

Based on the first embodiment, a third embodiment of the method of the present invention is proposed. In this embodiment, the RAID management method further includes:

Step S170, when abnormal RAID1 is detected in the RAID1, the abnormal information corresponding to the abnormal RAID1 and the third RAID information are acquired;

In this embodiment, the terminal that installs the Android system can monitor the status of all the RAID1s in real time, and determine whether there is abnormal RAID1 currently in the root monitoring result, wherein the abnormal RAID1 includes the sudden power failure of the RAID1 or the sudden power failure of the disk in the RAID1. The RAID 1 is undergoing reconfiguration, the disk order of the RAID 1 is disordered, the RAID 1 is accidentally deleted, misformatted or mispartitioned, the disk of the RAID 1 is bad or damaged, and the disk of the RAID 1 is pulled out. When abnormal RAID 1 is detected in the RAID, the terminal acquires the abnormal information corresponding to the abnormal RAID 1 and the third RAID information, and the third RAID information may be the number, name, and the like of the RAID 1.

Step S180, displaying prompt information including the abnormality information and the third RAID information.

In this embodiment, when the abnormality information corresponding to the abnormal RAID1 and the third RAID information are acquired, the acquired abnormal information and the third RAID information are displayed on the display screen of the terminal, so that the user knows that the abnormal RAID1 is present in time. When the abnormality information corresponding to the abnormal RAID1 and the third RAID information are displayed, the voice alarm information and the like can also be output.

The RAID management method of the present embodiment obtains the abnormality information corresponding to the abnormal RAID and the third RAID information when the abnormal RAID1 is detected in the RAID1, and then displays the prompt information including the abnormality information and the third RAID information. When the abnormal RAID1 is detected, the abnormal information is displayed, so that the user can know the current abnormal RAID1 in time, and further improve the convenience of the RAID1 management.

Based on the foregoing embodiment, a fourth embodiment of the method of the present invention is proposed. In this embodiment, before the step S110, the RAID management method further includes:

Step S190: Acquire a login account and a login password corresponding to the login request when receiving a login request triggered by the login interface.

In this embodiment, the terminal for installing the Android system is installed with a RAID management application APP, and the holder (user) of the terminal owns the login password corresponding to the login account of the APP. When the user starts the APP, the login interface corresponding to the APP is displayed, so that the user inputs a corresponding login account and login password based on the login interface, and triggers the login request by clicking a login option or the like. When receiving a login request triggered by the user based on the login interface, the terminal acquires the login account and the login password corresponding to the login request.

Step S200, displaying a RAID1 management main interface when the login account and the login password are verified;

In this embodiment, when the login account and the login password are obtained, the login account and the login password are verified, and when the verification is passed, the RAID1 management main interface is displayed on the display screen of the terminal. The RAID1 management main interface includes array creation information, current login user information, current disk array information, disk capacity information of each disk array, free disk information, configuration interface, and operation interface. Information, etc.

Step S210: Display a configuration interface corresponding to the configuration interface display request when receiving a configuration interface display request triggered by the RAID1 management main interface.

In this embodiment, the user can enter the configuration interface by using the navigation information corresponding to the configuration interface in the RAID1 management main interface. Specifically, when the configuration interface display request triggered by the RAID1 management main interface is received, the configuration interface is displayed. Request the corresponding configuration interface, and then the user can set the level of the disk array to be created, the disk to be used, the hot spare disk, or generate and import configuration files, etc., when the setting is completed, the current interface can be used. The option (button) is submitted to implement the input of the configuration information of RAID1.

Further, in an embodiment, after the step of displaying the RAID1 management main interface after the step S200, the RAID management method further includes:

And the RAID 1 corresponding to the expansion command is used to expand the RAID 1 corresponding to the expansion command by using the RAID 1 interface corresponding to the expansion command; or

When receiving the disk deletion command triggered by the operation interface, deleting the RAID1 format disk corresponding to the disk deletion instruction in the RAID1 corresponding to the disk deletion instruction by using the RAID1 interface corresponding to the disk deletion instruction, and Relocate RAID1 after deleting the disk; or,

When the add/delete command of the hot spare disk triggered by the operation interface is received, the add/delete in the RAID1 corresponding to the add/delete command is added/deleted by the RAID1 interface corresponding to the add/delete command. Delete the RAID1 format hot spare disk corresponding to the command.

In this embodiment, the RAID1 can be expanded through the operation interface, that is, the disk is added in the RAID1, the disk is deleted in the RAID1, and the hot spare disk is added/deleted in the RAID1.

Specifically, the RAID 1 and the RAID 1 format disk corresponding to the expansion command are acquired, and the RAID 1 format disk to be added is added to the RAID 1 by using the RAID 1 interface corresponding to the expansion command. In order to achieve the expansion of the RAID 1, it is preferable to obtain the RAID 1 format disk, and determine whether the expanded RAID 1 meets the requirement of the RAID 1 level, that is, the expanded RAID 1 disk according to the number of the RAID 1 format disks to be added. The number is an integer multiple of 2, and the capacity expansion operation is performed when the requirements are met. Otherwise, an error message is output.

When the disk deletion instruction triggered by the operation interface is received, the RAID 1 format disk corresponding to the disk deletion instruction is determined, and the RAID 1 interface corresponding to the disk deletion instruction is deleted in the RAID 1 corresponding to the disk deletion instruction. After the RAID 1 format disk is deleted, the RAID 1 after the disk is deleted is rebuilt. Preferably, the RAID 1 after the disk is deleted meets the requirement of the RAID 1 level, that is, when the number of disks of the RAID 1 after deleting the RAID 1 format disk is an integer multiple of 2, the reconstruction may be directly performed, or the RAID 1 to be deleted may be selected. The other RAID1 format disks with the same number of format disks are rebuilt to protect the RAID1 after the disk is deleted, so as to ensure that the capacity of the RAID1 after the disk is deleted is unchanged; if the RAID1 after the disk is deleted does not meet the requirements of the RAID1 level, Select another RAID1 format disk with the same number of disks as the RAID1 format to be deleted to rebuild RAID1 after the disk is deleted.

When receiving an add/delete command of the hot spare disk triggered by the operation interface, determining a hot spare disk corresponding to the add/delete command, by using the RAID1 interface corresponding to the add/delete command, in the add/delete command Delete the hot spare disk in the corresponding RAID1.

The RAID management method of the present embodiment obtains the login account and the login password corresponding to the login request when receiving the login request triggered by the login interface, and then displays the RAID1 when the login account and the login password are verified. The main interface is managed; and when the configuration interface display request triggered by the RAID1 management main interface is received, the configuration interface corresponding to the configuration display request is displayed, and the main interface of the RAID1 management is displayed on the Android terminal, so that the user can manage the main interface according to the RAID1. The displayed content management RAID1 further improves the convenience of RAID1 management.

Based on the fourth embodiment, a fifth embodiment of the method of the present invention is proposed. In this embodiment, after the step S200, the RAID management method further includes:

Step S220, when receiving an operation interface display request triggered by the RAID1 management main interface, displaying an operation interface corresponding to the operation interface display request;

In this embodiment, the user can enter the operation interface through the navigation information corresponding to the configuration interface in the RAID1 management main interface. Specifically, when the operation interface display request triggered by the RAID1 management main interface is received, the configuration interface is displayed. The corresponding operation interface is requested, and the operation interface includes RAID1 operation options such as start/stop, format, and the like.

Step S230: Acquire, according to the start/stop command triggered by the operation interface, acquiring fourth RAID information corresponding to the start/stop command;

In this embodiment, the user may click a start/stop option of the operation interface to trigger a start/stop command, and when receiving a start/stop command triggered based on the operation interface, the terminal acquires the start/stop command correspondingly. The fourth RAID information may be the number, name, and the like of the RAID 1.

Step S240: Start/stop the acquired RAID1 corresponding to the fourth RAID information by using the RAID1 interface corresponding to the fourth RAID information.

In this embodiment, when acquiring the fourth RAID information, the terminal starts/stops the acquired RAID 1 corresponding to the fourth RAID information by using the RAID 1 interface corresponding to the fourth RAID information.

The RAID management method of the present embodiment displays an operation interface corresponding to the operation interface display request by receiving an operation interface triggered by the RAID management main interface, and then receives a startup triggered by the operation interface. And acquiring the fourth RAID information corresponding to the start/stop command, and then starting/stopping the acquired RAID1 corresponding to the fourth RAID information by using the RAID1 interface corresponding to the fourth RAID information, and being able to pass Android The terminal implements the start/stop control of RAID1, which further improves the convenience of RAID1 management.

Based on the fourth embodiment, a sixth embodiment of the method of the present invention is provided. In this embodiment, after the step S220, the RAID management method further includes:

Step S250: Acquire a fifth RAID information corresponding to the formatting instruction when receiving a formatting instruction triggered by the operation interface;

In this embodiment, the user can click the format option of the operation interface to trigger the formatting instruction. When receiving the formatting instruction triggered by the operation interface, the terminal acquires the fifth RAID corresponding to the formatting instruction. Information, the fifth RAID information may be information such as the number and name of the RAID 1.

Step S260: Format the RAID1 corresponding to the fifth RAID information by using the RAID1 interface corresponding to the fifth RAID information.

In this embodiment, when the fifth RAID information is obtained, the terminal formats the RAID1 corresponding to the fifth RAID information by using the RAID1 interface corresponding to the fifth RAID information. Specifically, the terminal may first determine that the RAID information is to be formatted. Disk, and then delete the partition of the determined disk, and finally format the fifth RAID information corresponding to each disk in RAID1 as a RAID1 format disk.

The RAID management method of the present embodiment obtains the fifth RAID information corresponding to the formatting instruction, and then passes the RAID1 interface corresponding to the fifth RAID information, when receiving the formatting instruction triggered by the operation interface. The RAID 1 corresponding to the fifth RAID information is formatted, and the RAID 1 format can be implemented by using the Android terminal, thereby further improving the convenience of the RAID 1 management.

Based on the sixth embodiment, a seventh embodiment of the method of the present invention is proposed. In this embodiment, step S260 includes:

Step S261, acquiring partition information of each disk in the RAID1 corresponding to the fifth RAID information;

In this embodiment, when the fifth RAID information is obtained, the terminal acquires the partition information of each disk in the RAID 1 corresponding to the fifth RAID information.

In step S262, the partition corresponding to each of the disks is sequentially deleted based on the partition information by using the RAID1 interface corresponding to the fifth RAID information.

In this embodiment, when acquiring the partition information, the terminal sequentially deletes the partitions corresponding to the disks according to the partition information by using the RAID1 interface corresponding to the fifth RAID information, so as to format the disks.

In step S263, each disk after the partition is deleted is formatted into a RAID1 format disk by using the RAID1 interface corresponding to the fifth RAID information.

In this embodiment, after the partition corresponding to each disk is deleted, the terminal formats the disk after the partition is deleted into a RAID 1 format disk through the RAID 1 interface corresponding to the fifth RAID information, thereby implementing formatting of the RAID 1.

The RAID management method in this embodiment obtains the partition information of each disk in the RAID 1 corresponding to the fifth RAID information, and then sequentially deletes each of the disks based on the partition information by using the RAID 1 interface corresponding to the fifth RAID information. Corresponding partitions are then formatted by the RAID1 interface corresponding to the fifth RAID information to format the disks after the partitions are deleted into RAID1 format disks, thereby deleting the partitions of the RAID1 disks through the Android terminal, and then formatting the RAID1. Further improved the convenience of RAID1 management.

In addition, an embodiment of the present invention further provides a computer readable storage medium. The computer readable storage medium stores a RAID management program, and the RAID management program is implemented by the processor to implement the steps of the foregoing RAID management method.

It is to be understood that the term "comprises", "comprising", or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or It also includes other elements that are not explicitly listed, or elements that are inherent to such a process, method, item, or system. An element defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in a process, method, article, or system that includes the element, without further limitation.

The serial numbers of the embodiments of the present invention are merely for the description, and do not represent the advantages and disadvantages of the embodiments.

Through the description of the above embodiments, those skilled in the art can clearly understand that the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better. Implementation. Based on such understanding, portions of the technical solution of the present invention that contribute substantially or to the prior art may be embodied in the form of a software product stored in a storage medium (such as a ROM/RAM as described above). , a disk, an optical disk, including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in various embodiments of the present invention.

The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims (20)

A RAID management method is applied to a terminal for installing an Android system, and the RAID management method includes the following steps: And generating, according to the configuration information, corresponding first RAID information, where the first RAID information includes a RAID 1 level and disk information, when the configuration information of the disk array RAID1 that is input by the user based on the currently displayed configuration interface is received; When the number of disks corresponding to the disk information is an integer multiple of 2, an array creation interface including the first RAID information and a creation option corresponding to the first RAID information is displayed; Upon receiving a RAID 1 creation instruction triggered based on a creation option in the array creation interface, RAID 1 is created based on the first RAID information and through a corresponding RAID 1 interface. The RAID management method according to claim 1, wherein the step of generating corresponding first RAID information based on the configuration information when receiving configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface Previously, the RAID management method further includes: Obtaining a login account and a login password corresponding to the login request when receiving a login request triggered by the login interface; When the login account and the login password are verified, the RAID1 management main interface is displayed; When receiving the configuration interface display request triggered by the RAID1 management main interface, the configuration interface corresponding to the configuration display request is displayed. The RAID management method according to claim 2, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: After receiving the operation interface display request triggered by the RAID1 management main interface, displaying the operation interface corresponding to the operation interface display request; Acquiring the fourth RAID information corresponding to the start/stop command when receiving the start/stop command triggered by the operation interface; The RAID 1 corresponding to the acquired fourth RAID information is started/stopped by the RAID 1 interface corresponding to the fourth RAID information. The RAID management method according to claim 2, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: Acquiring the fifth RAID information corresponding to the formatting instruction when receiving the formatting instruction triggered by the operation interface; Formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information. The RAID management method according to claim 4, wherein the step of formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information comprises: Obtaining, by the fifth RAID information, partition information of each disk in the RAID1; And deleting, by using the RAID1 interface corresponding to the fifth RAID information, the partitions corresponding to the disks according to the partition information; Each disk after the partition is deleted is formatted into a RAID1 format disk by using the RAID1 interface corresponding to the fifth RAID information. The RAID management method according to claim 2, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: And the RAID 1 corresponding to the expansion command is used to expand the RAID 1 corresponding to the expansion command by using the RAID 1 interface corresponding to the expansion command; or When receiving the disk deletion command triggered by the operation interface, deleting the RAID1 format disk corresponding to the disk deletion instruction in the RAID1 corresponding to the disk deletion instruction by using the RAID1 interface corresponding to the disk deletion instruction, and Relocate RAID1 after deleting the disk; or, When the add/delete command of the hot spare disk triggered by the operation interface is received, the add/delete in the RAID1 corresponding to the add/delete command is added/deleted by the RAID1 interface corresponding to the add/delete command. Delete the RAID1 format hot spare disk corresponding to the command. The RAID management method according to claim 1, wherein the RAID management method further comprises: Obtaining the second RAID information corresponding to the failed disk when the disk that is currently in failure is detected; Deleting the failed disk in the RAID 1 corresponding to the second RAID information by using the RAID1 interface corresponding to the second RAID information; Based on the RAID 1 format disk that is currently in the idle state, the RAID 1 interface corresponding to the second RAID information is used to reconstruct the RAID 1 after the failed disk is deleted. The RAID management method according to claim 7, wherein the step of generating corresponding first RAID information based on the configuration information when receiving configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface Previously, the RAID management method further includes: Obtaining a login account and a login password corresponding to the login request when receiving a login request triggered by the login interface; When the login account and the login password are verified, the RAID1 management main interface is displayed; When receiving the configuration interface display request triggered by the RAID1 management main interface, the configuration interface corresponding to the configuration display request is displayed. The RAID management method according to claim 8, wherein after the step of displaying the primary interface of the RAID 1 management, the RAID management method further comprises: After receiving the operation interface display request triggered by the RAID1 management main interface, displaying the operation interface corresponding to the operation interface display request; Acquiring the fourth RAID information corresponding to the start/stop command when receiving the start/stop command triggered by the operation interface; The RAID 1 corresponding to the acquired fourth RAID information is started/stopped by the RAID 1 interface corresponding to the fourth RAID information. The RAID management method according to claim 8, wherein after the step of displaying the primary interface of the RAID 1 management, the RAID management method further comprises: Acquiring the fifth RAID information corresponding to the formatting instruction when receiving the formatting instruction triggered by the operation interface; Formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information. The RAID management method according to claim 10, wherein the step of formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information comprises: Obtaining, by the fifth RAID information, partition information of each disk in the RAID1; And deleting, by using the RAID1 interface corresponding to the fifth RAID information, the partitions corresponding to the disks according to the partition information; Each disk after the partition is deleted is formatted into a RAID1 format disk by using the RAID1 interface corresponding to the fifth RAID information. The RAID management method according to claim 8, wherein after the step of displaying the primary interface of the RAID 1 management, the RAID management method further comprises: And the RAID 1 corresponding to the expansion command is used to expand the RAID 1 corresponding to the expansion command by using the RAID 1 interface corresponding to the expansion command; or When receiving the disk deletion command triggered by the operation interface, deleting the RAID1 format disk corresponding to the disk deletion instruction in the RAID1 corresponding to the disk deletion instruction by using the RAID1 interface corresponding to the disk deletion instruction, and Relocate RAID1 after deleting the disk; or, When the add/delete command of the hot spare disk triggered by the operation interface is received, the add/delete in the RAID1 corresponding to the add/delete command is added/deleted by the RAID1 interface corresponding to the add/delete command. Delete the RAID1 format hot spare disk corresponding to the command. The RAID management method according to claim 1, wherein the RAID management method further comprises: Obtaining the abnormality information corresponding to the abnormal RAID1 and the third RAID information when the abnormal RAID1 is detected in the RAID1; The prompt information including the abnormality information and the third RAID information is displayed. The RAID management method according to claim 13, wherein the step of generating corresponding first RAID information based on the configuration information when receiving configuration information of the disk array RAID1 input by the user based on the currently displayed configuration interface Previously, the RAID management method further includes: Obtaining a login account and a login password corresponding to the login request when receiving a login request triggered by the login interface; When the login account and the login password are verified, the RAID1 management main interface is displayed; When receiving the configuration interface display request triggered by the RAID1 management main interface, the configuration interface corresponding to the configuration display request is displayed. The RAID management method according to claim 14, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: After receiving the operation interface display request triggered by the RAID1 management main interface, displaying the operation interface corresponding to the operation interface display request; Acquiring the fourth RAID information corresponding to the start/stop command when receiving the start/stop command triggered by the operation interface; The RAID 1 corresponding to the acquired fourth RAID information is started/stopped by the RAID 1 interface corresponding to the fourth RAID information. The RAID management method according to claim 14, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: Acquiring the fifth RAID information corresponding to the formatting instruction when receiving the formatting instruction triggered by the operation interface; Formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information. The RAID management method according to claim 16, wherein the step of formatting the RAID 1 corresponding to the fifth RAID information by using the RAID 1 interface corresponding to the fifth RAID information comprises: Obtaining, by the fifth RAID information, partition information of each disk in the RAID1; And deleting, by using the RAID1 interface corresponding to the fifth RAID information, the partitions corresponding to the disks according to the partition information; Each disk after the partition is deleted is formatted into a RAID1 format disk by using the RAID1 interface corresponding to the fifth RAID information. The RAID management method according to claim 14, wherein after the step of displaying the RAID1 management main interface, the RAID management method further comprises: And the RAID 1 corresponding to the expansion command is used to expand the RAID 1 corresponding to the expansion command by using the RAID 1 interface corresponding to the expansion command; or When receiving the disk deletion command triggered by the operation interface, deleting the RAID1 format disk corresponding to the disk deletion instruction in the RAID1 corresponding to the disk deletion instruction by using the RAID1 interface corresponding to the disk deletion instruction, and Relocate RAID1 after deleting the disk; or, When the add/delete command of the hot spare disk triggered by the operation interface is received, the add/delete in the RAID1 corresponding to the add/delete command is added/deleted by the RAID1 interface corresponding to the add/delete command. Delete the RAID1 format hot spare disk corresponding to the command. A RAID management device is applied to a terminal for installing an Android system, wherein the RAID management device includes: a memory, a processor, and a RAID management program stored on the memory and operable on the processor, The step of implementing the RAID management method of claim 1 when the RAID management program is executed by the processor. A computer readable storage medium, wherein the computer readable storage medium stores a RAID management program, and the RAID management program is executed by a processor to implement the steps of the RAID management method according to claim 1.