>From the attached DpkgHistoryLog.txt: Start-Date: 2017-04-27 01:48:43 Commandline: apt-get install cuda
Start-Date: 2017-04-28 00:59:27 Commandline: apt install nvidia-cuda-toolkit It seems that a cuda package from outside the archive was installed, and then nvidia-cuda-toolkit from the archive was installed. You probably want to completely remove cuda before installing nvidia-cuda-toolkit. ** Changed in: nvidia-cuda-toolkit (Ubuntu) Status: Confirmed => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1686854 Title: package nvidia-cuda-toolkit 7.5.18-0ubuntu1 failed to install/upgrade: no package named 'nvidia-cuda-toolkit' is installed, cannot configure To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-cuda-toolkit/+bug/1686854/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs