Created attachment 101895 [details]
[drm] GPU crash dump saved to /sys/class/drm/card0/error

Hello,

since many months I have this problem. I using Arch Linux on this machine and keep it up to date. So I tested a lot of versions of Linux, xorg Server, etc.
I using XBMC to play the videos.

While the screen freeze, the sound keeps playing. After a 'systemctl restart xbmc' it work again. 

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[root@xbmc ~]# dmesg|grep drm
[    0.897308] [drm] Initialized drm 1.1.0 20060810
[    1.120505] [drm] Memory usable by graphics device = 2048M
[    1.120514] fb: conflicting fb hw usage inteldrmfb vs EFI VGA - removing generic driver
[    1.196866] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.196869] [drm] Driver supports precise vblank timestamp query.
[    1.285309] fbcon: inteldrmfb (fb0) is primary device
[    1.492222] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[    1.510560] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    2.346377] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off

[  555.158902] [drm] stuck on render ring
[  555.158912] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[  555.158915] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[  555.158917] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[  555.158919] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[  555.158922] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.

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[root@xbmc ~]# cat /proc/cmdline 
root=/dev/sda2 rw quiet i915.fastboot=1 fsck.mode=skip rootflags=relatime,discard,data=ordered initrd=/EFI/arch/initramfs-linux.img

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Thank You!
Christian