[Rumpelstiltskin]

HI!

here I am, I installed from zero ubuntu server (without switch from desktop and then turn it with tasksel into server) and I managed to make it go.

The difference in the guide in your first post is this :

sudo apt-get install ssh software-properties-common xorg xserver-xorg-legacy alsa-utils mesa-utils git-core librtmp1 libmad0 lm-sensors libmpeg2-4 avahi-daemon libnfs12 libva2 vainfo  intel-media-va-driver-non-free linux-firmware dbus-x11 udisks2 openbox pastebinit udisks2 xserver-xorg-video-intel
sudo apt-get dist-upgrade

sudo sh -c "echo 'LIBVA_DRIVER_NAME=iHD' >> /etc/environment"
 
sudo chgrp video /dev/dri -R
sudo chmod 666 /dev/dri/*
sudo chmod 755 /dev/dri
 
sudo apt remove gdm3
sudo apt remove pulseaudio

and I left this direcotry empty -> /etc/X11/xorg.conf.d

I just have a little flicker now and then and the image seems to suffer from slowdowns but it's already a good start.

dpkg -l |grep mesa | pastebinit
DISPLAY=:0 vainfo | pastebinit
cat ~/.kodi/temp/kodi.log | pastebinit
dmesg | pastebinit
id | pastebinit
amixer | pastebinit
cat /var/log/Xorg.0.log | pastebinit