[Kernel-packages] [Bug 1510344] Re: Keyboard Backlight Turns on at boot

2016-04-26 Thread Jan Koci
Followup on #39 - I have just noticed that the backlight switches on after few seconds of inactivity (14.04.4 with 4.2 kernel). AFAIK this wasn't the case with 4.4 kernel (16.04). I also checked and after opening the laptop lid and waking up, the backlight is off, just as in 4.4 (at least on my mo

[Kernel-packages] [Bug 1510344] Re: Keyboard Backlight Turns on at boot

2016-04-25 Thread Jan Koci
I can partially reproduce this bug on Dell Latitude E6420. Namely in 16.04 (4.4 kernel) backlight was always on after (re)boot and screenlock, however waking up (opening laptop) does not switch backlight on. Moreover I could control the backlight (i.e. switch it off), contrary to some reports abov