GPU lockup and kernel OOPS when using PRIME
Submitted by Rafael Ristovski
Assigned to Default DRI bug account
Description
Created attachment 114225
Two of the kernel hangs, note one is an OOPS, while the other is not, I was able to shut down the machine normally after the first OOPS as the kernel was still responsive to power button events.
When running OpenGL applications with PRIME, the screen freezes and a kernel OOPS is generated. This seems to happen either when the application starts, or the window of the application is re-drawn (moving workspaces, minimizing/maximizing) Crashes seem to be inconsistent as sometimes the kernel just freezes and no OOPS is generated.
OS Details:
Archlinux with kernel 3.19.1-1
xorg-server 1.17.1-3
xf86-video-intel 2.99.917-4
xf86-video-ati 1:7.5.0-2
libdrm 2.4.59-1
Below is an attached kernel log with TWO separate kernel hang, both caused by running an OpenGL application with PRIME.
Attachment 114225, "Two of the kernel hangs, note one is an OOPS, while the other is not, I was able to shut down the machine normally after the first OOPS as the kernel was still responsive to power button events.":
file_89536.txt