Created attachment 418202 [details] dmesg output This issue is specifically with gentoo-sources-4-1-12. It does not occur in 4.0.5. (I have not tried newer testing kernels.) During kernel boot-up, just before init starts, this message appears: [ 6.348758] [drm] stuck on render ring [ 6.349398] [drm] GPU HANG: ecode 8:0:0x00201001, reason: Ring hung, action: reset [ 6.349424] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 6.349454] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 6.349483] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 6.349515] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 6.349545] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 6.351643] drm/i915: Resetting chip after gpu hang Then this message starts repeating every six seconds for as long as the OS remains running: [ 12.352432] [drm] stuck on render ring [ 12.354219] [drm] GPU HANG: ecode 8:0:0x00201001, reason: Ring hung, action: reset [ 12.355246] [drm:i915_set_reset_status] *ERROR* gpu hanging too fast, banning! [ 12.358379] drm/i915: Resetting chip after gpu hang If X attempts to start, an immediate kernel panic occurs. Attached are the entire output of dmesg, the GPU crash dump and my kernel config.
Created attachment 418204 [details] GPU crash dump
Created attachment 418206 [details] kernel config
Is this still an issue with later kernels? Did you file a bug at bugs.freedesktop.org as indicated?
It'S still an issue. The behavior changes with each new kernel version, but it'S never fully resolved and sometimes it gets worse. I cannot remember if I filed a bug at freedesktop.org. I did look there and saw the incredible backlog of bugs. Not sure if I actually filed another one. Would they ever see it?
Yes, they would see it. If this is still an issue, can you please file this upstream?
