https://bugs.freedesktop.org/show_bug.cgi?id=100423 Bug ID: 100423 Summary: MMIO read of 00000000 FAULT at 022554 [ IBUS ] Product: xorg Version: unspecified Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: bruno.n.pagani-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 130492 --> https://bugs.freedesktop.org/attachment.cgi?id=130492&action=edit dmesg output Hi there, I’ve got a new laptop since a couple months, and I’m starting to configure it intensively and report bug. It’s an HP zBook Studio G3, with a Core i7-6700HQ with Intel HD graphics and a dedicated NVIDIA Corporation GM107GLM [Quadro M1000M] card. Amongst the issue I find in dmesg, there is those two lines that appear in red: [ 16.246988] nouveau 0000:01:00.0: priv: HUB0: 614900 00800000 (18408200) [ 16.248921] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 022554 [ IBUS ] I’ve attached the full dmesg. -- You are receiving this mail because: You are the assignee for the bug.