Comment # 21 on bug 1089116 from Bit Juggler

Today i did a fresh install of openSUSE Leap 15.0.

Now bumblebee is not working anymore. The system boots into a black screen. It
is possible to switch to a console (e.g. Ctrl+Alt+F2).

This happens with bumblebee from

http://download.opensuse.org/distribution/leap/15.0/repo/oss/

as well as with bumblebee from

http://download.opensuse.org/repositories/home:/Bumblebee-Project:/Bumblebee3/openSUSE_Leap_15.0/

journalctl -b 0 -p 3 shows no errors at all

/var/log/Xorg.0.log shows

[    25.500] (EE) Failed to load module "intel" (module does not exist, 0)
[    25.500] (EE) Failed to load module "nvidia" (module does not exist, 0)
[    25.502] (EE) Failed to load module "nv" (module does not exist, 0)
[    25.703] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -19
[    25.957] (EE) FBDEV(0): FBIOPUTCMAP: Device or resource busy
... many of those (EE) FBDEV(0):
[    25.958] (EE) FBDEV(0): FBIOPUTCMAP: Device or resource busy
[    25.962] (EE) AIGLX: reverting to software rendering

Hardware:
=========

LG 3840x2160 IPS-display
NVIDIA GeForce GTX 1060 graphics card
Intel HD Graphics 630

In UEFI for the graphic-cards either "DISCRET" or "MSHYBRID" can be selected.


How to reproduce:
=================

Use Suse studio Imagewriter to put
http://download.opensuse.org/distribution/openSUSE-current/iso/openSUSE-Leap-15.0-DVD-x86_64.iso
on an USB-Stick.

Set graphic-cards-option in UEFI to "MSHYBRID".

Boot from USB-Stick with kernel parameters "nouveau.modeset=0 textmode=1" and
install with DE=KDE and "/" and "/home" formatted with "ext4".

Reboot with kernel parameters "nouveau.modeset=0 3" and do

# nmtui (to get a WLAN connection)
# zypper dup (to receive latest updates)
# zypper in terminus-bitmap-fonts (to get a font that can be read on 4K
display)
# setfont ter-132b
# echo "FONT=ter-132b" >>/etc/vconsole.conf
# zypper in bumblebee VirtualGL-devel dkms
# vi /etc/modprobe.d/50-blacklist.conf (to add "blacklist nouveau")
# usermod -a -G bumblebee,video username
# systemctl enable bumblebeed
# systemctl start bumblebeed
# systemctl enable dkms
# systemctl start dkms
# dracut -f
# init 6 (don't use any kernel parameters on this reboot)

Result:
=======

System boots but ends up in a black screen. It is possible to start a console
with "Ctrl+Alt+F2".

Expected result:
================

The system boots into graphic mode (sddm login screen).