centos7 RAID磁盘阵列卡驱动安装图文教程

Sure! Here is a step-by-step guide on how to install RAID card drivers on CentOS 7:

1. First, make sure you have the necessary RAID card drivers for your specific hardware. These drivers are usually provided by the manufacturer and can be downloaded from their official website.

2. Once you have the driver package, copy it to your CentOS 7 machine. You can use a USB drive, network share, or any other method to transfer the files.

3. Open a terminal or SSH into your CentOS 7 machine.

4. Navigate to the directory where you have copied the driver package.

5. Extract the driver package using the appropriate command. For example, if the package is a tar.gz file, you can use the following command:

   tar -zxvf driver_package.tar.gz

6. Change to the extracted directory:

   cd driver_package

7. Check if there is a script or an executable file for installing the driver. Often, it is named "install" or "setup". If there is, run it as root:

   sudo ./install

8. Follow the on-screen instructions provided by the driver installer. This may involve accepting license agreements, choosing installation options, and confirming the installation.

9. Once the installation is complete, reboot your CentOS 7 machine for the changes to take effect:

   sudo reboot

10. After rebooting, verify that the RAID card drivers have been installed correctly. You can check this by running the following command:

    lspci -k | grep -A 2 RAID

This command will display information about any RAID controllers detected by CentOS 7 and their associated drivers.