[Bug 75394] System hangs randomly with error message: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... render ring idle

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=75394

--- Comment #73 from Augusto Fraga Giachero <augustofg96 at gmail.com> ---
Created attachment 118271
  --> https://bugs.freedesktop.org/attachment.cgi?id=118271&action=edit
dmesg (Arch Linux 4.1.6-1-ARCH)

I'm experiencing the same problem described here. It happened to the last 3
distributions I've tested (Elementary OS, OpenSUSE, Arch Linux). Now I'm using
Arch Linux with the 4.1.6 kernel and xf86-video-intel
1:2.99.917+381+g5772556-1.

One thing that I've observed when installing Arch Linux is that the default
acceleration method (SNA) produces video corruption on my hardware (Pentium
Dual-Core E5700). Changing the acceleration method to UXA (as shown on the Arch
Linux wiki https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues)
solves the corruption issue, but after more or less 1 hour of use the GUI hangs
and I'm unable to change to other tty.

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