1366192 - Test graphic configuration on Ubuntu 16.04 Xen VM

Status: RESOLVED FIXED

(Infrastructure & Operations :: RelOps: Puppet, task)

Description

[Dragos Crisan [:dragrom]]

On moonshot-test3.test.releng.scl3.mozilla.com we have:

[root@moonshot-test3 ~]# glxinfo -display :0|egrep "OpenGL vendor|OpenGL renderer"
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)

From fierfox->about:support:

Graphics
--------

Features
Compositing: Basic
Asynchronous Pan/Zoom: none
WebGL Renderer: VMware, Inc. -- Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)
WebGL2 Renderer: VMware, Inc. -- Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)
Hardware H264 Decoding: No
Audio Backend: pulse
GPU #1
Active: Yes
Description: VMware, Inc. -- Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)
Vendor ID: VMware, Inc.
Device ID: Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits)
Driver Version: 3.0 Mesa 12.0.6

Comment 1

[Dragos Crisan [:dragrom]]

:milan, :dustin Is this configuration what you expect?

Comment 2

[Amy Rich [:arr] [:arich]]

This is does not look correct. We are not running VMware and I don't believe there should be any mention of VMware or the hypervisor. The WebGL lines should list the Intel card. Something like:

WebGL Renderer    Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
WebGL2 Renderer    Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Driver Version    3.0 Mesa 12.0.6

It sounds like the X configuration isn't correct or the passthrough isn't working.

Comment 3

[Amy Rich [:arr] [:arich]]

:dividehex, when you tested before, did you install a separate graphics driver that's missing from the re-kickstarted machine?

Comment 4

[Dragos Crisan [:dragrom]]

Changed the output to intel interface. We have the following outputs:

[root@moonshot-test3 ~]# glxinfo -display :0|egrep "OpenGL vendor|OpenGL renderer"
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e) 

Graphics
--------

Features
Compositing: Basic
Asynchronous Pan/Zoom: wheel input enabled; touch input enabled
WebGL Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
WebGL2 Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Hardware H264 Decoding: No
Audio Backend: pulse
GPU #1
Active: Yes
Description: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Vendor ID: Intel Open Source Technology Center
Device ID: Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Driver Version: 3.0 Mesa 12.0.6

Diagnostics
AzureCanvasAccelerated: 0
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: none
CairoUseXRender: 0
Decision Log
HW_COMPOSITING:
blocked by default: Acceleration blocked by platform
OPENGL_COMPOSITING:
unavailable by default: Hardware compositing is disabled

Comment 5

[Dragos Crisan [:dragrom]]

The resolution appear to be set to 1024x768. Seems that the xorg not use resolution defined in configuration file when we use intel graphic card.

[root@moonshot-test3 ~]# xrandr -d :0 -q
Screen 0: minimum 8 x 8, current 1024 x 768, maximum 32767 x 32767
DP1 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)


I manualy forced the resolution to 1600x1200 using xrandr command:

/usr/bin/xrandr -d :0 --newmode "1600x1200_60.00"  161.00  1600 1712 1880 2160  1200 1203 1207 1245 -hsync +vsync
/usr/bin/xrandr -d :0 --addmode DP1 1600x1200_60.00 
/usr/bin/xrandr -d :0 --output DP1 --mode "1600x1200_60.00"

Investigating how can I force this resolutin from xorg.conf file.

Comment 6

[Jake Watkins [:dividehex]]

(In reply to Amy Rich [:arr] [:arich] from comment #3)
> :dividehex, when you tested before, did you install a separate graphics
> driver that's missing from the re-kickstarted machine?

I did not install any graphics drivers last time I tested.

Comment 7

[Dragos Crisan [:dragrom]]

Attachment: Bug_1366192_Intel_graphic_configuration_on_Ubuntu_16.patch

Comment 8

[Jake Watkins [:dividehex]]

Comment on attachment 8870334 [details] [diff] [review]
Bug_1366192_Intel_graphic_configuration_on_Ubuntu_16.patch

Review of attachment 8870334 [details] [diff] [review]:
-----------------------------------------------------------------

lgtm, just remove the whitespace

::: modules/gui/manifests/init.pp
@@ +182,5 @@
>                              provider => 'systemd',
>                              enable => true,
>                              require => File['/lib/systemd/system/Xsession.service'];
> +                        'changeresolution':
> +                            # To force resolution to 1600x1200 for Intel driver, we will use a service to run some xrander 

Please remove trailing white space

Comment 9

[Dragos Crisan [:dragrom]]

Comment on attachment 8870334 [details] [diff] [review]
Bug_1366192_Intel_graphic_configuration_on_Ubuntu_16.patch

https://hg.mozilla.org/build/puppet/rev/8238d014f1f1bf1e2283e052a6d15eece8dca685

Comment 10

[Dragos Crisan [:dragrom]]

[root@moonshot-test3 ~]# glxinfo -display :0|egrep "OpenGL vendor|OpenGL renderer"
OpenGL vendor string: Intel Open Source Technology Center
OpenGL renderer string: Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e) 

Graphics
--------

Features
Compositing: Basic
Asynchronous Pan/Zoom: wheel input enabled; touch input enabled
WebGL Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
WebGL2 Renderer: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Hardware H264 Decoding: No
Audio Backend: pulse
GPU #1
Active: Yes
Description: Intel Open Source Technology Center -- Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Vendor ID: Intel Open Source Technology Center
Device ID: Mesa DRI Intel(R) Iris Pro Graphics P580 (Skylake GT4e)
Driver Version: 3.0 Mesa 12.0.6

Diagnostics
AzureCanvasAccelerated: 0
AzureCanvasBackend: skia
AzureContentBackend: skia
AzureFallbackCanvasBackend: none
CairoUseXRender: 0
Decision Log
HW_COMPOSITING:
blocked by default: Acceleration blocked by platform
OPENGL_COMPOSITING:
unavailable by default: Hardware compositing is disabled

:milan :dustin Are these informations what you expected?
:dustin Can you run tastcluster tests to validate the new graphic changes?

Comment 11

[Milan Sreckovic [:milan] (needinfo for best results)]

That looks good on the graphics side.

Comment 12

[Dustin J. Mitchell [:dustin] (he/him)]

https://treeherder.mozilla.org/#/jobs?repo=try&revision=bf2b1b292d7d84cffbe3cdfcf9d83d3c51e3e097

Comment 13

[Dustin J. Mitchell [:dustin] (he/him)]

that push looks good (the SM issues are irrelevant)