centos8 安装gpu 卡驱动

零 修订记录

一 摘要

本文记录centos8 安装gpu 驱动

二 环境信息

（一）操作系统

[root@ussuritest004 software]# cat /etc/centos-release
CentOS Linux release 8.1.1911 (Core)
[root@ussuritest004 software]#

（二）gpu 卡

三 实施

（一） 安装依赖

[root@ussuritest004 debug]# yum install kernel-devel

[root@ussuritest004 software]# yum install make
[root@ussuritest004 ~]# yum install libglvnd-devel elfutils-libelf-devel

（二） 安装驱动

3.2.1 修改/boot/grub2/grubenv

备份

[root@ussuritest004 ~]# grub2-editenv - list
saved_entry=c7dcb861dc20453f8e275d6036842581-4.18.0-147.el8.x86_64
kernelopts=root=/dev/mapper/cl-root ro crashkernel=auto resume=/dev/mapper/cl-swap rd.lvm.lv=cl/root rd.lvm.lv=cl/swap net.ifnames=0 rhgb quiet
boot_success=0
boot_indeterminate=0
[root@ussuritest004 ~]#
[root@ussuritest004 grub2]# pwd
/boot/grub2
[root@ussuritest004 grub2]# cp /boot/grub2/grubenv /boot/grub2/grubenv.bak.orig
[root@ussuritest004 grub2]#

修改

[root@ussuritest004 grub2]# grub2-editenv - set "$(grub2-editenv - list | grep kernelopts) nouveau.modeset=0"
[root@ussuritest004 grub2]# grub2-editenv - list
saved_entry=c7dcb861dc20453f8e275d6036842581-4.18.0-147.el8.x86_64
kernelopts=root=/dev/mapper/cl-root ro crashkernel=auto resume=/dev/mapper/cl-swap rd.lvm.lv=cl/root rd.lvm.lv=cl/swap net.ifnames=0 rhgb quiet  nouveau.modeset=0
boot_success=0
boot_indeterminate=0
[root@ussuritest004 grub2]#

然后重启服务器

[root@ussuritest004 grub2]# reboot
[root@ussuritest004 grub2]# Connection to 10.3.176.46 closed by remote host.
Connection to 10.3.176.46 closed.

3.2.1 安装驱动

修改当前会话运行级别为文本模式

[root@ussuritest004 ~]# runlevel
N 5
[root@ussuritest004 ~]# systemctl isolate multi-user.target
[root@ussuritest004 ~]# runlenvel
bash: runlenvel: command not found...
[root@ussuritest004 ~]# runlevel
5 3
[root@ussuritest004 ~]#

安装驱动,及验证

[root@ussuritest004 software]# sh NVIDIA-Linux-x86_64-440.118.02.run
Verifying archive integrity... OK
Uncompressing NVIDIA Accelerated Graphics Driver for Linux-x86_64 440.118.02.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
[root@ussuritest004 software]# nvidia-smi
Wed Jan 20 16:36:25 2021
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 440.118.02   Driver Version: 440.118.02   CUDA Version: 10.2     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  Tesla T4            Off  | 00000000:AF:00.0 Off |                    0 |
| N/A   62C    P0    23W /  70W |      0MiB / 15109MiB |      5%      Default |
+-------------------------------+----------------------+----------------------+

+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+
[root@ussuritest004 software]#

四 卸载nvidia 驱动

（一）卸载命令

[root@ussuritest004 software]# sh NVIDIA-Linux-x86_64-440.118.02.run --uninstall
Verifying archive integrity... OK
Uncompressing NVIDIA Accelerated Graphics Driver for Linux-x86_64 440.118.02.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
[root@ussuritest004 software]#

五 参考

https://linuxconfig.org/how-to-install-the-nvidia-drivers-on-centos-8

https://blog.csdn.net/aaron_qinfeng/article/details/106939938