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nvidia-smi
nvidia-smi: command not found 说明没有安装驱动,需参见 NVIDIA 驱动安装指引 安装 NVIDIA GPU 驱动。
docker ps

dockerrun --gpus all[镜像名称]
docker: Error response from daemon: could not select device driver "" with capabilities: [[gpu]],说明当前系统没有安装 NVIDIA Container Toolkit,缺少必要的 GPU 驱动配置支持,无法识别并分配 GPU 资源给容器。curl -s -L https://mirrors.tencentyun.com/libnvidia-container/stable/rpm/nvidia-container-toolkit.repo | sudo tee /etc/yum.repos.d/nvidia-container-toolkit.repo #配置nvidia-container-toolkit源sed -i 's/nvidia.github.io/mirrors.tencentyun.com/g' /etc/yum.repos.d/nvidia-container-toolkit.repo #修改nvidia-container-toolkit源为腾讯云源sudo yum install -y nvidia-container-toolkit #TencentOS 2.4/CentOS 7/RHEL 7 使用yum安装nvidia-container-toolkitsudo dnf install -y nvidia-container-toolkit #TencentOS 3.1/TencentOS 4/CentOS 8/RHEL 8/RHEL 9/Rocky Linux 8/Rocky Linux 9 使用dnf安装nvidia-container-toolkitsudo rpm -qa | grep nvidia-container-toolkit #查看NVIDIA Container Toolkit是否安装成功,若有nvidia-container-toolkit 相关软件信息说明安装成功
curl -fsSL https://mirrors.tencentyun.com/libnvidia-container/gpgkey | sudo gpg --dearmor -o /usr/share/keyrings/nvidia-container-toolkit-keyring.gpg \\&& curl -s -L https://mirrors.tencentyun.com/libnvidia-container/stable/deb/nvidia-container-toolkit.list | \\sed 's#deb https://#deb [signed-by=/usr/share/keyrings/nvidia-container-toolkit-keyring.gpg] https://#g' | \\sudo tee /etc/apt/sources.list.d/nvidia-container-toolkit.list #配置nvidia-container-toolkit源sed -i -e '/experimental/ s/^#//g' /etc/apt/sources.list.d/nvidia-container-toolkit.list #启用experimental仓库sed -i 's/nvidia.github.io/mirrors.tencentyun.com/g' /etc/apt/sources.list.d/nvidia-container-toolkit.list #修改nvidia-container-toolkit源为腾讯云源sudo apt-get update #更新软件包列表sudo apt-get install -y nvidia-container-toolkit #安装 NVIDIA Container Toolkit 软件包sudo dpkg -l | grep nvidia-container-toolkit #查看NVIDIA Container Toolkit是否安装成功,若有nvidia-container-toolkit相关软件信息说明安装成功
sudo systemctl restart docker
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