在Ubuntu 16.04上安裝CUDA（未滿足的依賴項）

Question

我是Ubuntu的新手，正在嘗試在其上安裝CUDA。 我只是做不到。

我安裝了Nvidia R390驅動程序（相當麻煩）。

然后，我按照以下說明進行操作：

http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html

當我打sudo apt-get install cuda時

出現以下錯誤：

     Reading package lists... Done
    Building dependency tree       
    Reading state information... Done
    You might want to run 'apt-get -f install' to correct these.
    The following packages have unmet dependencies:
     cuda-cublas-dev-9-1 : Depends: cuda-cublas-9-1 (>= 9.1.85.3) but it is not installed
     cuda-cufft-dev-9-1 : Depends: cuda-cufft-9-1 (>= 9.1.85) but it is not installed
     cuda-curand-dev-9-1 : Depends: cuda-curand-9-1 (>= 9.1.85) but it is not installed
     cuda-cusolver-dev-9-1 : Depends: cuda-cusolver-9-1 (>= 9.1.85) but it is not installed
     cuda-cusparse-dev-9-1 : Depends: cuda-cusparse-9-1 (>= 9.1.85) but it is not installed
     cuda-libraries-9-1 : Depends: cuda-nvrtc-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-nvgraph-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-cusolver-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-cublas-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-cufft-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-curand-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-cusparse-9-1 (>= 9.1.85) but it is not installed
                          Depends: cuda-npp-9-1 (>= 9.1.85) but it is not installed
     cuda-npp-dev-9-1 : Depends: cuda-npp-9-1 (>= 9.1.85) but it is not installed
     cuda-nvgraph-dev-9-1 : Depends: cuda-nvgraph-9-1 (>= 9.1.85) but it is not installed
     cuda-nvrtc-dev-9-1 : Depends: cuda-nvrtc-9-1 (>= 9.1.85) but it is not installed
     cuda-toolkit-9-1 : Depends: cuda-nvml-dev-9-1 (>= 9.1.85) but it is not installed
     cuda-visual-tools-9-1 : Depends: cuda-nvml-dev-9-1 but it is not installed
    E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

所以我使用sudo apt-get -f install，但是發生以下錯誤：

Preparing to unpack .../cuda-nvrtc-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-nvrtc-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-nvrtc-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
Preparing to unpack .../cuda-cusolver-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-cusolver-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-cusolver-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
Preparing to unpack .../cuda-cublas-9-1_9.1.85.3-1_amd64.deb ...
Unpacking cuda-cublas-9-1 (9.1.85.3-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-cublas-9-1_9.1.85.3-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
Preparing to unpack .../cuda-cufft-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-cufft-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-cufft-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Preparing to unpack .../cuda-curand-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-curand-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-curand-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Preparing to unpack .../cuda-cusparse-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-cusparse-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-cusparse-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Preparing to unpack .../cuda-npp-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-npp-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-npp-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Preparing to unpack .../cuda-nvml-dev-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-nvml-dev-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-nvml-dev-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Preparing to unpack .../cuda-nvgraph-9-1_9.1.85-1_amd64.deb ...
Unpacking cuda-nvgraph-9-1 (9.1.85-1) ...
dpkg: error processing archive /var/cache/apt/archives/cuda-nvgraph-9-1_9.1.85-1_amd64.deb (--unpack):
 trying to overwrite '/usr/local/cuda-9.1/lib64', which is also in package cuda-cudart-9-1 9.1.85-1
No apport report written because MaxReports is reached already
                                                              Errors were encountered while processing:
 /var/cache/apt/archives/cuda-nvrtc-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-cusolver-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-cublas-9-1_9.1.85.3-1_amd64.deb
 /var/cache/apt/archives/cuda-cufft-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-curand-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-cusparse-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-npp-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-nvml-dev-9-1_9.1.85-1_amd64.deb
 /var/cache/apt/archives/cuda-nvgraph-9-1_9.1.85-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

有人可以幫忙嗎？ 我的想法不多了。 謝謝！

Answer 1

• 從這里下載最新版本

• 然后停止X顯示管理器（ubuntu默認使用lightdm）

   sudo service lightdm stop 

• 安裝顯示驅動程序（推薦）和CUDA工具包

   sudo chmod +x cuda_9.0_linux.run sudo ./cuda_9.0_linux.run 

• POST-INSTALL（將這些行添加到.bashrc文件的末尾）

   export CUDA_HOME=/usr/local/cuda-9.0 export LD_LIBRARY_PATH=${CUDA_HOME}/lib64:$LD_LIBRARY_PATH PATH=${CUDA_HOME}/bin:${PATH} export PATH 

• CUDNN安裝（可選）

  從這里獲取CUDNN的內容

   tar -xzvf cudnn-XYtgz cd cudnn-XY/cuda sudo cp -r * /usr/local/cuda-9.0 sudo ldconfig 

  只要記住要檢查要安裝的tensorflow版本支持哪個cuda和cudnn版本即可。 （例如，當我編寫此答案時，tensorflow 1.7的cuda9.0，cudnn7是最新版本）

Answer 2

我沒有復制問題，但是您的跟蹤顯示/ boot分區空間不足。 嘗試清除一些舊內核，然后重新運行該命令。 您的安裝應恢復正常。 希望對您有所幫助：）