Created attachment 136401 [details]
Content of /sys/class/drm/card0/error
Linux islandLinux 4.14.8-1-ARCH #1 SMP PREEMPT Wed Dec 20 21:27:44 UTC 2017 x86_64 GNU/Linux
Mesa 17.3.0-2 (Arch package)
I experienced a GPU hang today. I've attached the logs as requested in the dmesg output.
Installed mesa packages:
Mesa OpenGL Utility library
Mesa OpenGL utility library (32 bits)
S3 Texture Compression (S3TC) library for Mesa (32-bit)
an open-source implementation of the OpenGL specification (32-bit)
Mesa VDPAU drivers (32-bit)
Intel's Vulkan mesa driver (32-bit)
S3 Texture Compression (S3TC) library for Mesa
an open-source implementation of the OpenGL specification
Mesa demos and tools incl. glxinfo + glxgears
Mesa VDPAU drivers
Intel's Vulkan mesa driver
Xorg.conf snippet about graphics adapter:
Identifier "Intel Graphics"
Created attachment 136402 [details]
Output of dmesg
I'm using the KDE desktop.
Hello J. Ansorg,
Any hint in what triggered this? Are you able to reproduce?
I think that I was working in IntelliJ (Java Swing based IDE) and was clicking on a menu item. It happened twice in about 20 minutes but unfortunately I'm not able to reproduce this so far.
Ok, in that case if you find a way to easily reproduce, please let us know.
I just got this again (still unsure how to reproduce, I was using VirtualBox at that time)
Is there anything I could do / test / configure / run to help to find the cause of this? My system is a bit unreliable with this...
(In reply to J. Ansorg from comment #6)
> Hello Elizabeth,
> I just got this again (still unsure how to reproduce, I was using VirtualBox
> at that time)
> Is there anything I could do / test / configure / run to help to find the
> cause of this? My system is a bit unreliable with this...
If we can't reproduce the issue it will be really hard to point to the root-cause or any fix. For now, you could try this branch https://cgit.freedesktop.org/mesa/mesa/ has the latest changes made to mesa, though not yet released.
About two weeks ago I switched to the xorg-intel driver (using the git master branch). After this my system is stable now and has not blocked once.
Before I was using the xorg modesetting driver and it was quite unstable.
I think that it may have happened more oftern after wakup from suspend mode but I wasn't able to reproduce this.
Hello, I suspect that modesetting + Mesa 18.0 (or the latest RC) would solve this.
I'm now using Mesa 17.3.6 and I think that my system is back to stable now.
Thanks for the work on this!
If there are no objections I'd close this issue...
*** This bug has been marked as a duplicate of bug 104411 ***
*** Bug 103477 has been marked as a duplicate of this bug. ***