[Bug 107735] New: Xorg stops responding when running DRI_PRIME=1 glxgears

[Bug 107735] New: Xorg stops responding when running DRI_PRIME=1 glxgears

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 2003 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=107735

            Bug ID: 107735
           Summary: Xorg stops responding when running DRI_PRIME=1
                    glxgears
           Product: Mesa
           Version: 18.1
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/DRI/nouveau
          Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
          Reporter: sam-qkiumcfQ8OTe9xe1eoZjHA@public.gmane.org
        QA Contact: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org

Created attachment 141338
  --> https://bugs.freedesktop.org/attachment.cgi?id=141338&action=edit
kernel messages

If I run 'DRI_PRIME=1 glxgears', glxgears appears and runs normally for < 1
second. However then the screen freezes and pressing Esc to close glxgears (and
other keyboard/mouse input) does not work.

Neither the kernel nor Xorg log anything when this happens.

If I run 'DRI_PRIME=1 timeout 5 glxgears', after 5 seconds SIGTERM is sent to
the process, it exits and Xorg stops being frozen.

The really weird thing is that if I leave an instance of glxgears (using the
integrated graphics) running at the same time, then glxgears using the discrete
GPU does not cause Xorg to freeze up at all!

This is on a Lenovo P50 with the following setup:

00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)
01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M]
(rev a2)

I'm using debian unstable.
Mesa version: 18.1.6
nouveau version: 1.0.15
Kernel: Linux version 4.17.0-3-amd64 (debian-kernel-0aAXYlwwYIJuHlm7Suoebg@public.gmane.org) (gcc
version 7.3.0 (Debian 7.3.0-28)) #1 SMP Debian 4.17.17-1 (2018-08-18)

I've seen this with earlier kernels too.

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

[-- Attachment #1.2: Type: text/html, Size: 3461 bytes --]

[-- Attachment #2: Type: text/plain, Size: 154 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 107735] Xorg stops responding when running DRI_PRIME=1 glxgears

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 362 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=107735

--- Comment #1 from Sam Morris <sam-qkiumcfQ8OTe9xe1eoZjHA@public.gmane.org> ---
Created attachment 141339
  --> https://bugs.freedesktop.org/attachment.cgi?id=141339&action=edit
Xorg log

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

[-- Attachment #1.2: Type: text/html, Size: 1254 bytes --]

[-- Attachment #2: Type: text/plain, Size: 154 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 107735] Xorg stops responding when running DRI_PRIME=1 glxgears

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 380 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=107735

--- Comment #2 from Sam Morris <sam-qkiumcfQ8OTe9xe1eoZjHA@public.gmane.org> ---
Created attachment 141340
  --> https://bugs.freedesktop.org/attachment.cgi?id=141340&action=edit
glxinfo for integrated gpu

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

[-- Attachment #1.2: Type: text/html, Size: 1308 bytes --]

[-- Attachment #2: Type: text/plain, Size: 154 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 107735] Xorg stops responding when running DRI_PRIME=1 glxgears

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 378 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=107735

--- Comment #3 from Sam Morris <sam-qkiumcfQ8OTe9xe1eoZjHA@public.gmane.org> ---
Created attachment 141341
  --> https://bugs.freedesktop.org/attachment.cgi?id=141341&action=edit
glxinfo for discrete gpu

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

[-- Attachment #1.2: Type: text/html, Size: 1302 bytes --]

[-- Attachment #2: Type: text/plain, Size: 154 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau

[Bug 107735] Xorg stops responding when running DRI_PRIME=1 glxgears

[bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ]

[-- Attachment #1.1: Type: text/plain, Size: 935 bytes --]

https://bugs.freedesktop.org/show_bug.cgi?id=107735

GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |MOVED
             Status|NEW                         |RESOLVED

--- Comment #4 from GitLab Migration User <gitlab-migration-wf5LKTHn7b+es5Oj371l6A@public.gmane.org> ---
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/1163.

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

[-- Attachment #1.2: Type: text/html, Size: 2519 bytes --]

[-- Attachment #2: Type: text/plain, Size: 153 bytes --]

_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau