This is what I get when running "systemctl status nvidia-prime-boot.service": ● nvidia-prime-boot.service - dGPU off during boot Loaded: loaded (/lib/systemd/system/nvidia-prime-boot.service; enabled; vendor preset: enabled) Active: failed (Result: exit-code) since Sun 2018-08-26 09:41:25 CEST; 3min 12s ago Process: 831 ExecStart=/bin/sh -c echo OFF > /sys/kernel/debug/vgaswitcheroo/switch (code=exited, status=2) Main PID: 831 (code=exited, status=2)
Aug 26 09:41:25 zenbook-pro systemd[1]: Starting dGPU off during boot... Aug 26 09:41:25 zenbook-pro sh[831]: /bin/sh: 1: cannot create /sys/kernel/debug/vgaswitcheroo/switch: Directory nonexistent Aug 26 09:41:25 zenbook-pro systemd[1]: nvidia-prime-boot.service: Main process exited, code=exited, status=2/INVALIDARGUMENT Aug 26 09:41:25 zenbook-pro systemd[1]: nvidia-prime-boot.service: Failed with result 'exit-code'. Aug 26 09:41:25 zenbook-pro systemd[1]: Failed to start dGPU off during boot. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1788113 Title: After recent update, still cannot switch to intel mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1788113/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
