From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 111213] New: VA-API nouveau SIGSEGV and asserts Date: Thu, 25 Jul 2019 07:16:35 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1849684757==" Return-path: 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 --===============1849684757== Content-Type: multipart/alternative; boundary="15640389950.644edf.23820" Content-Transfer-Encoding: 7bit --15640389950.644edf.23820 Date: Thu, 25 Jul 2019 07:16:35 +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=3D111213 Bug ID: 111213 Summary: VA-API nouveau SIGSEGV and asserts Product: Mesa Version: 19.0 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: liewkj-/E1597aS9LQAvxtiuMwx3w@public.gmane.org QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Tested hardware: Geforce 9300 mGPU (NVAC), GT730-GK208B (NV106) VA-API apps: gstreamer-vaapi, Chromium-vaapi-bin(AUR) OS: ArchLinux x86_64 kernel 5.2.2-arch1-1-ARCH GUI: GNOME/Wayland using nouveau - vainfo & vdpauinfo SIGSEV due to NULL pointer ArchLinux discussion thread https://bbs.archlinux.org/viewtopic.php?id=3D247466 - h264 video decode failed with assertion and tendency to crash GNOME/GUI Test h264 clip: $ youtube-dl -f mp4 https://www.youtube.com/watch?v=3DazvR__GRQic Gstreamer command line $ gst-launch-1.0 playbin uri=3Dfile:///path/to/MP4 or $ gst-launch-1.0 filesrc location=3D/path/to/MP4 ! qtdemux ! vaapidecodebin= ! vaapisink Use enhanced-h264ify plugin on Chromium to playback the same h264 video clip from YouTube.com Geforce 9300 mGPU - video played as garbage, browser may crash GT730 - fallback to FFmpegVideoDecoder after asserts ve4_set_surface_info:969 - unsupported surface format, try is_format_supported() ! romium/chromium --type=3Dgpu-process --field-trial-handle=3D7734813049068668419,17986421265460211344,131072 --disable-breakpad --gpu-preferences=3DKAAAAAAAAAAgAACgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAAAg= AAAAAAAAA --service-request-channel-token=3D7551475798706255496: ../mesa-19.1.3/src/gallium/drivers/nouveau/nvc0/nve4_compute.c:396: nve4_compute_validate_constbufs: Assertion `i > 0' failed. --=20 You are receiving this mail because: You are the assignee for the bug. You are the QA Contact for the bug.= --15640389950.644edf.23820 Date: Thu, 25 Jul 2019 07:16:35 +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
Bug ID 111213
Summary VA-API nouveau SIGSEGV and asserts
Product Mesa
Version 19.0
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter liewkj@yahoo.com
QA Contact nouveau@lists.freedesktop.org 

Tested hardware: Geforce 9300 mGPU (NVAC), GT730-GK208B (NV106)
VA-API apps: gstreamer-vaapi, Chromium-vaapi-bin(AUR)
OS: ArchLinux x86_64 kernel 5.2.2-arch1-1-ARCH
GUI: GNOME/Wayland using nouveau

- vainfo & vdpauinfo SIGSEV due to NULL pointer
ArchLinux discussion thread
https://bbs=
.archlinux.org/viewtopic.php?id=3D247466

- h264 video decode failed with assertion and tendency to crash GNOME/GUI
Test h264 clip:
$ youtube-dl -f mp4 https://www.youtube.com/watch?v=3DazvR__GRQic
Gstreamer command line
$ gst-launch-1.0 playbin uri=3Dfile:///path/to/MP4
or
$ gst-launch-1.0 filesrc location=3D/path/to/MP4 ! qtdemux ! vaapidecodebin=
 !
vaapisink

Use enhanced-h264ify plugin on Chromium to playback the same h264 video clip
from YouTube.com
Geforce 9300 mGPU - video played as garbage, browser may crash
GT730 - fallback to FFmpegVideoDecoder after asserts
ve4_set_surface_info:969 - unsupported surface format, try
is_format_supported() !
romium/chromium --type=3Dgpu-process
--field-trial-handle=3D7734813049068668419,17986421265460211344,131072
--disable-breakpad
--gpu-preferences=3DKAAAAAAAAAAgAACgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAAAg=
AAAAAAAAA
--service-request-channel-token=3D7551475798706255496:
../mesa-19.1.3/src/gallium/drivers/nouveau/nvc0/nve4_compute.c:396:
nve4_compute_validate_constbufs: Assertion `i > 0' failed.

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