Control: tags -1 + moreinfo Hi Thorsten,
On Tue, Feb 13, 2018 at 02:51:37PM +0100, Thorsten Glaser wrote: > Package: src:linux > Version: 4.14.13-1 > Severity: minor > > Ever since a recent kernel upgrade (I *think* 4.13 to 4.14; if > necessary, I can check), on each boot, my LCD brightness gets > reset to the minimum. > > This is annoying; I currently work around it by putting > cat /sys/class/backlight/intel_backlight/max_brightness \ > >/sys/class/backlight/intel_backlight/brightness > into /etc/rc.local, but it makes it virtually impossible to read > boot messages. > > Furthermore, I have a slight feeling that the maximum brightness > is lower than it was before, or compared to my IBM Thinkpad X40. > That being said, several minutes after booting, it seems to be > becoming a bit brighter, so it’s maybe only on a cold start. Is this still something you can reproduce with recent kernels? Regards, Salvatore
