Bug 99502

Summary:	W530 hangs when iGPU is disabled and EFI started in dock
Product:	xorg	Reporter:	mpiechotka <mpiechotka>
Component:	Driver/nouveau	Assignee:	Nouveau Project <nouveau>
Status:	RESOLVED MOVED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description mpiechotka@nvidia.com 2017-01-23 07:22:26 UTC

W530 hangs (black screen, does not react on power button) on nouveau load when EFI booted in dock and iGPU is disabled in BIOS. When I boot EFI outside dock it does not happen even when I dock the laptop before loading kernel. It does not happen with our (nVidia) driver. It seems to be relatively new regression (I can reproduce it in 4.8.x kernels but I don't remember having this issue few months back).

Comment 1 mpiechotka@nvidia.com 2017-02-25 00:19:52 UTC

I cannot reproduce problem when the internal LCD is primary display instead of external one.

Comment 2 Martin Peres 2019-12-04 09:23:46 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/issues/323.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.