Found this bug that seems to be related: https://bugs.freedesktop.org/show_bug.cgi?id=109215
There, the kernel option "i915.fastboot=1" is suggested to solve the problem. I tried this on my system and it solved the problem. Jürgen
Found this bug that seems to be related: https://bugs.freedesktop.org/show_bug.cgi?id=109215
There, the kernel option "i915.fastboot=1" is suggested to solve the problem. I tried this on my system and it solved the problem. Jürgen