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


nvidia driver disabled after installationInstalling GPU compatible NVIDIA driver leads to login loopHow to install nvidia driver ubuntuUnable to boot because of Nvidia drivermodprobe: ERROR: could not insert 'nvidia_384': Exec format error`nvidia-smi` is not installed with the ppa:graphics-drivers/ppa for nvidia-* driversError installing Nvidia driversProblem with GPU driver after setting pci=nomsi in the Ubuntu bootloadernvidia-smi stops working after reboot ununtu 18.0439.829605 PKCS# signature not signed with a trusted key













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







New contributor




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







    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







      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







      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







      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



      share






      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 3 mins ago









      monkmonk

      11




      11




      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.





      New contributor





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