http://bugzilla.opensuse.org/show_bug.cgi?id=1185970 http://bugzilla.opensuse.org/show_bug.cgi?id=1185970#c1 Takashi Iwai <tiwai@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tiwai@suse.com --- Comment #1 from Takashi Iwai <tiwai@suse.com> --- First off, disabling ACPI is really bad on modern systems, and most likely it'd break anything else. So please don't do it unless you must do so temporarily. About the AMDGPU: the driver doesn't support the hotplug removal, as it seems, it spews the error message like: [drm:amdgpu_pci_remove [amdgpu]] *ERROR* Hotplug removal is not supported So the way you're trying to switch the graphics is no supported operation. Usually switching the graphics between switchable GPUs is done via vga_switcheroo. Or for the hybrid GPU, PRIME is used. -- You are receiving this mail because: You are on the CC list for the bug.