Bug 104647

Summary:	[snb] GPU hang on ThinkPad X220 while playing Quake on Fedora 27
Product:	Mesa	Reporter:	robotdruid
Component:	Drivers/DRI/i965	Assignee:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Status:	RESOLVED WORKSFORME	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium	CC:	intel-gfx-bugs, vadym.shovkoplias
Version:	unspecified
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	GPU hang from /sys/class/drm/card0/error

Description robotdruid 2018-01-16 00:20:32 UTC

Created attachment 136743 [details]
GPU hang from /sys/class/drm/card0/error

The game locks up (screen freezes).

"journalctl -b" shows a GPU hang.

GNOME on Xorg. Wayland disabled in with WaylandEnable=false in /etc/gdm/custom.conf

The ThinkPad X220 laptop is connected via DisplayPort to an Acer V273HL HDMI monitor over a DisplayPort->HDMI adapter. The built-in laptop screen is turned off and the lid is closed.

Game was downloaded/installed in a regular user account using the standalone client installer at http://nquake.com (containing ezquake3.0.1-linux64-update.tar).

Comment 1 Elizabeth 2018-01-23 20:07:57 UTC

Hello Robotdruid, what mesa version are you using? Is this always reproducible? Thanks.

Comment 2 vadym 2018-05-15 12:05:10 UTC

Can't reproduce this bug on:

    Linux Mint 18.3 (Kernel 4.16.0-041600-generic)
    Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
    Intel(R) Sandybridge Mobile  (0x126)
    Mesa 18.1.0-devel (git-108e50c)
    nQuake as described on Bugzilla, added only Hi-res textures.

Played single player for around 30 minutes and nothing happened, game operates as expected.

Also tried the same on KBL and didn't see any bugs there as well.

Comment 3 robotdruid 2018-05-18 10:25:40 UTC

(In reply to Elizabeth from comment #1)
> Hello Robotdruid, what mesa version are you using? Is this always
> reproducible? Thanks.

Sadly, the person I used to play against now has bad RSI so we no longer play. Also, I changed distro.

That said:
    - I had experienced the problem on multiple distros
    - It is not always reproducible, regardless of distro

I'm happy for this bug to be closed. I'm also happy to do some more testing on my current setup for you if you really need the data. Please let me know if so.

(In reply to vadym from comment #2)
> Can't reproduce this bug on:
> 
>     Linux Mint 18.3 (Kernel 4.16.0-041600-generic)
>     Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz
>     Intel(R) Sandybridge Mobile  (0x126)
>     Mesa 18.1.0-devel (git-108e50c)
>     nQuake as described on Bugzilla, added only Hi-res textures.
> 
> Played single player for around 30 minutes and nothing happened, game
> operates as expected.
> 
> Also tried the same on KBL and didn't see any bugs there as well.

I can confirm that I've played for hours without the bug being triggered. As above, it is not always reproducible.

Comment 4 Francesco Balestrieri 2018-05-18 12:01:29 UTC

Thanks for getting back to us. I will close this based on your feedback.

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