Centos7安装NVIDIA的驱动的坑_error! your kernel headers for kernel 5.4.0-150-ge

错误：
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

ERROR: Failed to run /sbin/dkms build -m nvidia -v 430.64 -k 3.10.0-1127.13.1.el7.x86_64: Error! echo
Your kernel headers for kernel 3.10.0-1127.13.1.el7.x86_64 cannot be
found at
/lib/modules/3.10.0-1127.13.1.el7.x86_64/build or
/lib/modules/3.10.0-1127.13.1.el7.x86_64/source.
You can use the --kernelsourcedir option to tell DKMS where it’s
located

ERROR: Failed to install the kernel module through DKMS. No kernel module
was installed; please try installing again without DKMS, or check the
DKMS logs for more information.

ERROR: Installation has failed. Please see the file
‘/var/log/nvidia-installer.log’ for details. You may find
suggestions on fixing installation problems in the README available
on the Linux driver download page at www.nvidia.com.

（1）查看安装的nvidia模块命令

        rpm -qa|grep -i nvid|sort
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（2）删除找到的模块

        yum  remove kmod-nvidia-390.87-1.el7_5.elrepo.x86_64  xorg-x11-drv-nvidia-384.81-1.el7.x86_64yum search  kmod-nvidia   nvidia-kmod-384.81-2.el7.x86_64

 注释：如果有错误提示“NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver”需要运行nvidia-uninstall
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（3）安装显卡检测程序

       rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-2.el7.elrepo.noarch.rpm  

       yum install nvidia-detect  
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（4）运行 nvidia-detect

      结果：kmod-nvidia
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（5）安装基础包 yum install kernel-devel kernel-doc kernel-headers gcc* glibc* glibc-*

（6）安装刚才检测到的驱动 yum install kmod-nvidia
（7）然后查看显卡（命令：nvidia-smi）中进程的使用情况。

参考：https://blog.csdn.net/lwhsyit/article/details/82774438