这个错误
could not select device driver "" with capabilities: [[gpu]]
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这个错误
could not select device driver "" with capabilities: [[gpu]]
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通常是由于 Docker 没有正确识别到 GPU,或者 NVIDIA Docker 配置不正确。
执行
nvidia-smi
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确认主机的 GPU 运行环境是否正常
如果命令输出错误,需要先确保 NVIDIA 驱动正确安装
执行
dpkg -l | grep nvidia-container-toolkit
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确认 NVIDIA 容器工具包是否已正确安装
如果没有任何信息出现,则使用以下命令安装
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="1">
sudo vim /etc/docker/daemon.json
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添加以下内容(如果已有其他配置,保留其他配置):
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="1"> class="hljs-ln-code"> class="hljs-ln-line">{
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="2"> class="hljs-ln-code"> class="hljs-ln-line"> "default-runtime": "nvidia",
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="3"> class="hljs-ln-code"> class="hljs-ln-line"> "runtimes": {
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="4"> class="hljs-ln-code"> class="hljs-ln-line"> "nvidia": {
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="5"> class="hljs-ln-code"> class="hljs-ln-line"> "path": "nvidia-container-runtime",
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="6"> class="hljs-ln-code"> class="hljs-ln-line"> "runtimeArgs": []
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="7"> class="hljs-ln-code"> class="hljs-ln-line"> }
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="8"> class="hljs-ln-code"> class="hljs-ln-line"> }
- class="hljs-ln-numbers"> class="hljs-ln-line hljs-ln-n" data-line-number="9"> class="hljs-ln-code"> class="hljs-ln-line">}
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编辑完长这样
在vim界面,输入:wq退出编辑状态
sudo systemctl restart docker
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删除之前的容器,重新启动容器,及可调用GPU
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