[Kernel-packages] [Bug 1799218] Re: brightness controller missing after installing nvidia-390

2018-12-21 Thread Launchpad Bug Tracker
[Expired for nvidia-graphics-drivers-390 (Ubuntu) because there has been no activity for 60 days.] ** Changed in: nvidia-graphics-drivers-390 (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1799218] Re: brightness controller missing after installing nvidia-390

2018-10-22 Thread Daniel van Vugt
It looks like your kernel command line has a custom backlight change, which is unusual: [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=fd7306d2-c2eb-414c-bf34-7e6c72a1fe79 ro quiet splash acpi_backlight=vendor vt.handoff=1 Maybe try: 1. Removing the