From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 100423] MMIO read of 00000000 FAULT at 022554 [ IBUS ] Date: Sat, 29 Dec 2018 18:43:05 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0495480730==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0495480730== Content-Type: multipart/alternative; boundary="15461089852.6ddD8beFf.28443" Content-Transfer-Encoding: 7bit --15461089852.6ddD8beFf.28443 Date: Sat, 29 Dec 2018 18:43:05 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D100423 --- Comment #26 from Jan --- I have a similar issue with my NP900X5N laptop with Kaby Lake and 940MX car= d, on 4.20.0 and Kali Linux. My output: root@kali:/etc/modprobe.d# dmesg | grep nouveau=20=20 [ 35.888423] nouveau: detected PR support, will not use DSM [ 35.888447] nouveau 0000:01:00.0: enabling device (0006 -> 0007) [ 35.888582] nouveau 0000:01:00.0: NVIDIA GM108 (1180d0a2) [ 35.900141] nouveau 0000:01:00.0: bios: version 82.08.67.00.04 [ 35.984081] nouveau 0000:01:00.0: fb: 2048 MiB DDR3 [ 35.984104] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 60= 13d4 [ IBUS ] [ 35.997510] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10= ac08 [ IBUS ] [ 36.035684] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB [ 36.035686] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 36.035688] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid [ 36.035690] nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 36.036798] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 36.036915] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1 [ 37.551790] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 61= 9444 [ IBUS ] --=20 You are receiving this mail because: You are the assignee for the bug.= --15461089852.6ddD8beFf.28443 Date: Sat, 29 Dec 2018 18:43:05 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comme= nt # 26 on bug 10042= 3 from = Jan 
I have a similar issue with my NP900X5N laptop with Kaby Lake =
and 940MX card,
on 4.20.0 and Kali Linux.

My output:
root@kali:/etc/modprobe.d# dmesg | grep nouveau=20=20
[   35.888423] nouveau: detected PR support, will not use DSM
[   35.888447] nouveau 0000:01:00.0: enabling device (0006 -> 0007)
[   35.888582] nouveau 0000:01:00.0: NVIDIA GM108 (1180d0a2)
[   35.900141] nouveau 0000:01:00.0: bios: version 82.08.67.00.04
[   35.984081] nouveau 0000:01:00.0: fb: 2048 MiB DDR3
[   35.984104] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 60=
13d4
[ IBUS ]
[   35.997510] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 10=
ac08
[ IBUS ]
[   36.035684] nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
[   36.035686] nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[   36.035688] nouveau 0000:01:00.0: DRM: Pointer to TMDS table invalid
[   36.035690] nouveau 0000:01:00.0: DRM: DCB version 4.0
[   36.036798] nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies
[   36.036915] [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on
minor 1
[   37.551790] nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAULT at 61=
9444
[ IBUS ]

You are receiving this mail because:
  • You are the assignee for the bug.
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