This is a temporary solution. ```bash echo $(( $( cat /sys/class/backlight/amdgpu_bl1/brightness ) + 1 )) | sudo tee /sys/class/backlight/amdgpu_bl1/brightness ``` Then the brightness adjustment slider appears in the upper right corner.
That is to say, just change the value of `/sys/class/backlight/amdgpu_bl1/brightness` to a different value than it is now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2104938 Title: [ERAZER Crawler E30e] Backlight brightness not adjustable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2104938/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
