Nvidia-smi has failed because it could't communicate with the Nvidia driver












0















My gpu is Titan xp Geforce.

and I just installed ubuntu 18.10.

am I already installed the nvidia driver?



after I typed



nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.


and also I installed the tensorflow with conda install

after I reboot it did not reboot

and shows this message



PKCS#7 signature not signed with a trusted key









share|improve this question







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    0















    My gpu is Titan xp Geforce.

    and I just installed ubuntu 18.10.

    am I already installed the nvidia driver?



    after I typed



    nvidia-smi
    NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.


    and also I installed the tensorflow with conda install

    after I reboot it did not reboot

    and shows this message



    PKCS#7 signature not signed with a trusted key









    share|improve this question







    New contributor




    monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      My gpu is Titan xp Geforce.

      and I just installed ubuntu 18.10.

      am I already installed the nvidia driver?



      after I typed



      nvidia-smi
      NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.


      and also I installed the tensorflow with conda install

      after I reboot it did not reboot

      and shows this message



      PKCS#7 signature not signed with a trusted key









      share|improve this question







      New contributor




      monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      My gpu is Titan xp Geforce.

      and I just installed ubuntu 18.10.

      am I already installed the nvidia driver?



      after I typed



      nvidia-smi
      NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.


      and also I installed the tensorflow with conda install

      after I reboot it did not reboot

      and shows this message



      PKCS#7 signature not signed with a trusted key






      nvidia 18.10 gpu






      share|improve this question







      New contributor




      monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 12 mins ago









      monkmonk

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      11




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      monk is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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