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  • 记录ubuntu安装nvidia-drivers简单的做法

    开始安装
    添加PPA,过程中回车确认询问的信息

    sudo add-apt-repository ppa:graphics-drivers/ppa
    依次执行以下命令更新下载源

    sudo apt update
    检查可用驱动

    ubuntu-drivers devices
    根据下列结果,可见 nvidia-driver-430 为推荐驱动安装版本

    == /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==
    modalias : pci:v000010DEd00001C07sv00001462sd00008C99bc03sc02i00
    vendor : NVIDIA Corporation
    model : GP106 [P106-100]
    driver : nvidia-driver-415 - third-party free
    driver : nvidia-driver-430 - third-party free recommended
    driver : nvidia-driver-410 - third-party free
    driver : nvidia-driver-390 - distro non-free
    driver : nvidia-driver-396 - third-party free
    driver : nvidia-driver-418 - third-party free
    driver : xserver-xorg-video-nouveau - distro free builtin
    直接安装最新驱动,安装完成后重启电脑

    sudo apt install nvidia-driver-430
    重启后用命令 nvidia-smi 检查显卡是否被正常识别:显卡P106-100,显存6G,驱动430.26,CUDA10.2

    +-----------------------------------------------------------------------------+
    | NVIDIA-SMI 430.26 Driver Version: 430.26 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 P106-100 Off | 00000000:01:00.0 Off | N/A |
    | 39% 40C P0 27W / 120W | 0MiB / 6080MiB | 4% Default |
    +-------------------------------+----------------------+----------------------+

    +-----------------------------------------------------------------------------+
    | Processes: GPU Memory |
    | GPU PID Type Process name Usage |
    |=============================================================================|
    | No running processes found |
    +-----------------------------------------------------------------------------+
    错误处理
    如果安装 nvidia-driver-410 或以上版本提示 packages 无法安装,请执行以下步骤:

    移除已添加的 PPA

    sudo apt-add-repository -r ppa:graphics-drivers/ppa
    更新 apt

    sudo apt update
    移除 NVIDIA 显卡驱动文件

    sudo apt remove nvidia*
    执行自动清理

    sudo apt autoremove
    然后重新回到本文初步骤重新安装

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  • 原文地址:https://www.cnblogs.com/superfly123/p/13654618.html
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