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試行 1

tag-icon • tag-icon drivers nvidia cuda
試行 1

これまで、Ubuntu 22.04 に NVIDIA ドライバーをインストールしようとさまざまな方法で試みましたが、これまでのところどれも機能しておらず、他に解決策を探す場所がわかりません。

試行 1

まず、すべての NVIDIA と CUDA を削除しました。

sudo apt-get remove --purge '^nvidia-.*'
sudo apt-get remove --purge '^libnvidia-.*'
sudo apt-get remove --purge '^cuda-.*'

そして、私はNVIDIAのウェブサイト:

wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/cuda-ubuntu2204.pin
sudo mv cuda-ubuntu2204.pin /etc/apt/preferences.d/cuda-repository-pin-600
wget https://developer.download.nvidia.com/compute/cuda/12.0.1/local_installers/cuda-repo-ubuntu2204-12-0-local_12.0.1-525.85.12-1_amd64.deb
sudo dpkg -i cuda-repo-ubuntu2204-12-0-local_12.0.1-525.85.12-1_amd64.deb
sudo cp /var/cuda-repo-ubuntu2204-12-0-local/cuda-*-keyring.gpg /usr/share/keyrings/
sudo apt-get update
sudo apt-get -y install cuda

試行2

実行ファイルをダウンロードしました:

wget https://developer.download.nvidia.com/compute/cuda/12.0.1/local_installers/cuda_12.0.1_525.85.12_linux.run

sudo init 3

CTRL + ALT + F2を押してGUIを終了します。

走るsudo sh cuda_12.0.1_525.85.12_linux.run

試み3

使用済みのソフトウェアとアップデート ツール: ここに画像の説明を入力してください

最新の試みでは次のログが生成されました:

nvidia-installer log file '/var/log/nvidia-installer.log'
creation time: Sat Feb 25 08:18:52 2023
installer version: 525.85.12

PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin

nvidia-installer command line:
    ./nvidia-installer
    --ui=none
    --no-questions
    --accept-license
    --disable-nouveau
    --no-cc-version-check
    --install-libglvnd

Using built-in stream user interface
-> Detected 8 CPUs online; setting concurrency level to 8.
-> Installing NVIDIA driver version 525.85.12.
-> An alternate method of installing the NVIDIA driver was detected. (This is usually a package provided by your distributor.) A driver installed via that method may integrate better with your system than a driver installed by nvidia-installer.

Please review the message provided by the maintainer of this alternate installation method and decide how to proceed:

The NVIDIA driver provided by Ubuntu can be installed by launching the "Software & Updates" application, and by selecting the NVIDIA driver from the "Additional Drivers" tab.


(Answer: Continue installation)
WARNING: One or more modprobe configuration files to disable Nouveau are already present at: /usr/lib/modprobe.d/nvidia-installer-disable-nouveau.conf, /etc/modprobe.d/nvidia-installer-disable-nouveau.conf.  Please be sure you have rebooted your system since these files were written.  If you have rebooted, then Nouveau may be enabled for other reasons, such as being included in the system initial ramdisk or in your X configuration file.  Please consult the NVIDIA driver README and your Linux distribution's documentation for details on how to correctly disable the Nouveau kernel driver.
-> For some distributions, Nouveau can be disabled by adding a file in the modprobe configuration directory.  Would you like nvidia-installer to attempt to create this modprobe file for you? (Answer: Yes)
-> One or more modprobe configuration files to disable Nouveau have been written.  For some distributions, this may be sufficient to disable Nouveau; other distributions may require modification of the initial ramdisk.  Please reboot your system and attempt NVIDIA driver installation again.  Note if you later wish to re-enable Nouveau, you will need to delete these files: /usr/lib/modprobe.d/nvidia-installer-disable-nouveau.conf, /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
-> Performing CC sanity check with CC="/usr/bin/cc".
-> Performing CC check.
ERROR: Unable to find the kernel source tree for the currently running kernel.  Please make sure you have installed the kernel source files for your kernel and that they are properly configured; on Red Hat Linux systems, for example, be sure you have the 'kernel-source' or 'kernel-devel' RPM installed.  If you know the correct kernel source files are installed, you may specify the kernel source path with the '--kernel-source-path' command line option.
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.

ログによると、カーネルに問題があるようです。実行してみました

sudo apt-get install linux-headers-`uname -r`

次のような結果が出ます:

パッケージリストを読み込んでいます...完了

Building dependency tree... Done
Reading state information... Done
Package linux-headers-5.18.10-051810-generic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Ubuntu 22.04にドライバーをインストールする方法についてのアドバイスがあればありがたいです。

答え1

重要なのは、次のコマンドで Linux ヘッダーをインストールできることです。

sudo apt-get install linux-headers-`uname -r`

カーネルのヘッ​​ダーをインストールできなかったため、次のログが生成されました。

Reading package lists... Done

Building dependency tree... Done
Reading state information... Done
Package linux-headers-5.18.10-051810-generic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

そこでカーネルを5.15.0-60に変更し、sudo apt-get install linux-headers-uname -rを再実行してドライバのインストールを再試行しました。試み3カーネルを変更すれば、上記に挙げた他の試みも機能すると思います。

ここデフォルトのカーネルを設定する方法についての説明へのリンクです。

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