: systemd
A start job for unit systemd-backlight@backlightMar 16 09:24:57 manjaro systemd-backlight[875]: Failed to get backlight or LED device 'backlight:acpi_video0': No such
我试图让我的用户设置权限来改变屏幕亮度,这意味着:让bob读,写/sys/class/backlight/intel_backlight/brightness的权限udevadm info -a -p /sys/class/backlight/intel_backlight/ looking at device '/devices/pci0000:00/0