Linux

CentOS7 安装 GeForce RTX 2080 Ti 驱动

摘要

CentOS7 采用手动方式安装 RTX 2080 ti 驱动。

下载NVIDIA官方驱动

到NVIDIA的官方驱动网站下载对应显卡的驱动程序，下载后的文件格式为run。

https://www.geforce.cn/drivers

bios禁用禁用secure boot，也就是设置为disable

如果没有禁用secure boot,会导致NVIDIA驱动安装失败，或者不正常。

https://www.technorms.com/45538/disable-enable-secure-boot-asus-motherboard-uefi-bios-utility

禁用nouveau(未验证)

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[root@iflysse123 ~]# lshw -numeric -C display
  *-display UNCLAIMED       
       description: VGA compatible controller
       product: NVIDIA Corporation [10DE:1E07]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list
       configuration: latency=0
       resources: memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff

观察 configuration 中是否有一项 driver=nouveau，如果有，就需要禁用掉 nouveau

打开编辑配置文件：

/etc/modprobe.d/blacklist.conf

在最后一行添加：

blacklist nouveau

这一条的含义是禁用nouveau第三方驱动，之后也不需要改回来。

由于nouveau是构建在内核中的，所以要执行下面命令生效:

update-initramfs -u

mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.bak
dracut -v /boot/initramfs-$(uname -r).img $(uname -r)

停止可视化桌面

为了安装新的Nvidia驱动程序，我们需要停止当前的显示服务器。最简单的方法是使用telinit命令更改为运行级别3。执行以下linux命令后，显示服务器将停止，因此请确保在继续之前保存所有当前工作（如果有）：

telinit 3

验证

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[root@iflysse123 home]# lshw -numeric -C display
  *-display                 
       description: VGA compatible controller
       product: NVIDIA Corporation [10DE:1E07]
       vendor: NVIDIA Corporation [10DE]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: a1
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
       configuration: driver=nvidia latency=0
       resources: irq:16 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:e000(size=128) memory:f7000000-f707ffff

#

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[root@iflysse123 home]# nvidia-smi
Fri Nov  9 17:14:38 2018       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 410.73       Driver Version: 410.73       CUDA Version: 10.0     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|===============================+======================+======================|
|   0  GeForce RTX 208...  Off  | 00000000:01:00.0 Off |                  N/A |
| 32%   40C    P0    56W / 280W |      0MiB / 10989MiB |      0%      Default |
+-------------------------------+----------------------+----------------------+
                                                                               
+-----------------------------------------------------------------------------+
| Processes:                                                       GPU Memory |
|  GPU       PID   Type   Process name                             Usage      |
|=============================================================================|
|  No running processes found                                                 |
+-----------------------------------------------------------------------------+

参考

https://linuxconfig.org/how-to-install-the-nvidia-drivers-on-centos-7-linux
https://blog.csdn.net/wf19930209/article/details/81877822