From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 104835] MMIO read of 00000000 FAULT at 10ac08 [ IBUS ] Date: Fri, 07 Dec 2018 11:27:33 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1260274363==" 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 --===============1260274363== Content-Type: multipart/alternative; boundary="15441820530.c60Be9Ae9.29743" Content-Transfer-Encoding: 7bit --15441820530.c60Be9Ae9.29743 Date: Fri, 7 Dec 2018 11:27:33 +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=3D104835 --- Comment #6 from joel.busch-PkbjNfxxIARBDgjK7y7TUQ@public.gmane.org --- I'm getting one of these too on Fedora 28 KDE Plasma spin. Acer Aspire VN7-592G/Aspire VN7-592G, BIOS V1.13 03/21/2018 Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2) $ cat /proc/version Linux version 4.19.6-200.fc28.x86_64 (mockbuild-IQyTzKUysSGO0/Z9DF9WQsNrQ1sYaAMk1rGf20DD4Tc@public.gmane.org) (gcc version 8.2.1 20181105 (R= ed Hat 8.2.1-5) (GCC)) #1 SMP Sun Dec 2 18:03:32 UTC 2018 $ journalctl -b --no-hostname -o short-monotonic | grep nouveau [ 2.515464] kernel: nouveau: detected PR support, will not use DSM [ 2.515480] kernel: nouveau 0000:01:00.0: enabling device (0006 -> 0007) [ 2.515620] kernel: nouveau 0000:01:00.0: NVIDIA GM107 (1171b0a2) [ 2.537544] kernel: nouveau 0000:01:00.0: bios: version 82.07.80.00.2a [ 2.586306] kernel: nouveau 0000:01:00.0: fb: 2048 MiB GDDR5 [ 2.586357] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU= LT at 022554 [ IBUS ] [ 2.599343] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU= LT at 10ac08 [ IBUS ] [ 3.260508] kernel: nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB [ 3.260509] kernel: nouveau 0000:01:00.0: DRM: GART: 1048576 MiB [ 3.260511] kernel: nouveau 0000:01:00.0: DRM: Pointer to TMDS table inv= alid [ 3.260512] kernel: nouveau 0000:01:00.0: DRM: DCB version 4.0 [ 3.261005] kernel: nouveau 0000:01:00.0: DRM: MM: using COPY for buffer copies [ 3.261011] kernel: [drm] Initialized nouveau 1.3.1 20120801 for 0000:01:00.0 on minor 1 [ 7.846986] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU= LT at 619444 [ IBUS ] --=20 You are receiving this mail because: You are the assignee for the bug.= --15441820530.c60Be9Ae9.29743 Date: Fri, 7 Dec 2018 11:27:33 +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

Commen= t # 6 on bug 10483= 5 from joel.busch= @hotmail.com 
I'm getting one of these too on Fedora 28 KDE Plasma spin.

Acer Aspire VN7-592G/Aspire VN7-592G, BIOS V1.13 03/21/2018
Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2)

$ cat /proc/version
Linux version 4.19.6-200.fc28.x86_64
(mockbuil=
d@bkernel04.phx2.fedoraproject.org) (gcc version 8.2.1 20181105 (Red
Hat 8.2.1-5) (GCC)) #1 SMP Sun Dec 2 18:03:32 UTC 2018

$ journalctl -b --no-hostname -o short-monotonic | grep nouveau
[    2.515464] kernel: nouveau: detected PR support, will not use DSM
[    2.515480] kernel: nouveau 0000:01:00.0: enabling device (0006 -> 00=
07)
[    2.515620] kernel: nouveau 0000:01:00.0: NVIDIA GM107 (1171b0a2)
[    2.537544] kernel: nouveau 0000:01:00.0: bios: version 82.07.80.00.2a
[    2.586306] kernel: nouveau 0000:01:00.0: fb: 2048 MiB GDDR5
[    2.586357] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU=
LT
at 022554 [ IBUS ]
[    2.599343] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU=
LT
at 10ac08 [ IBUS ]
[    3.260508] kernel: nouveau 0000:01:00.0: DRM: VRAM: 2048 MiB
[    3.260509] kernel: nouveau 0000:01:00.0: DRM: GART: 1048576 MiB
[    3.260511] kernel: nouveau 0000:01:00.0: DRM: Pointer to TMDS table inv=
alid
[    3.260512] kernel: nouveau 0000:01:00.0: DRM: DCB version 4.0
[    3.261005] kernel: nouveau 0000:01:00.0: DRM: MM: using COPY for buffer
copies
[    3.261011] kernel: [drm] Initialized nouveau 1.3.1 20120801 for
0000:01:00.0 on minor 1
[    7.846986] kernel: nouveau 0000:01:00.0: bus: MMIO read of 00000000 FAU=
LT
at 619444 [ IBUS ]

You are receiving this mail because:
  • You are the assignee for the bug.
= --15441820530.c60Be9Ae9.29743-- --===============1260274363== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTm91dmVhdSBt YWlsaW5nIGxpc3QKTm91dmVhdUBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9ub3V2ZWF1Cg== --===============1260274363==--