Created attachment 94741 [details] dmesg As it was suggested in bug report https://bugs.freedesktop.org/show_bug.cgi?id=73276 I fill different bug report. The symptoms: While launching KDE the splash screen is slightly corrupted. Once KDE is started everything works nicely except an error message in dmesg: [ 39.987593] [drm] stuck on render ring [ 39.987601] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 39.987603] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 39.987615] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 39.987616] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 39.987617] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Affected hardware: Intel hd4000 in Hewlett-Packard HP ENVY 15 3200 CTO, BIOS F.08 08/15/2012 Software: kernels 3.13 - 3.14.0-rc4 Userspace is from git. Kernels 3.12.x worked fine.
Created attachment 94742 [details] crash dump
Created attachment 94743 [details] Xorg.0.log If you need any other information please let me know.
*** This bug has been marked as a duplicate of bug 73261 ***
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