Intel HD4600
May 25 08:55:59 puppypc3523 user.info kernel: [drm] stuck on render ring
May 25 08:55:59 puppypc3523 user.info kernel: [drm] GPU HANG: ecode 7:0:0xbbaff7f8, in Xorg [6669], reason: Ring hung, action: reset
May 25 08:55:59 puppypc3523 user.info kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
May 25 08:55:59 puppypc3523 user.info kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
May 25 08:55:59 puppypc3523 user.info kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
May 25 08:55:59 puppypc3523 user.info kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
May 25 08:55:59 puppypc3523 user.info kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error
May 25 08:55:59 puppypc3523 user.notice kernel: drm/i915: Resetting chip after gpu hang
maybe change of "AccelMethod" from "sna" to "uxa" could help ?
update:
tried to force a GPU hang using "AccelMethod" "uxa"
result: no GPU hang up to now ( I gave my best
)
How to force a GPU hang
open a video player like SMplayer and play a video in high resolution
open a second application e.g. Abiword, grab a window corner and resize this window very fast multiple times
mostly GPU hang is the result
@Sailor Enceladus
Sailor I need a test object
please create a text file
20-intel.conf with following content
Section "Device"
Identifier "Card0"
Driver "intel"
Option "AccelMethod" "uxa"
EndSection
copy this file to
etc/X11/xorg.conf.d
restart X-server