https://bugs.kde.org/show_bug.cgi?id=524790
Nate Graham <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] Status|NEEDSINFO |RESOLVED Resolution|WAITINGFORINFO |UPSTREAM --- Comment #2 from Nate Graham <[email protected]> --- In this case we don't need logs because we know what's going on: the brightness level of 0% in the UI corresponds to a value of "1" on the system. You can verify this by setting it to 0% with the slider, and then running `/sys/class/backlight/*/brightness` in a terminal window. It will return "1". The problem is that different hardware treats these values differently. On some, a value of 0 means "turn off the backlight". On some, it doesn't. Apparently on your laptop, a value of 1 means that, which is unusual. But as unusual as it is, there's nothing KDE can do to fix it. What the hardware does when `/sys/class/backlight/[your GPU]/brightness` is set to 1 is something the kernel and device drivers control. So you'll need to report it there. -- You are receiving this mail because: You are watching all bug changes.
