[Bug 83408] [82845G/GL] [drm:i915_report_and_clear_eir] GPU Hang *ERROR* EIR stuck: 0x00000010

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=83408

bd at bc-bd.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEEDINFO                    |REOPENED

--- Comment #8 from bd at bc-bd.org ---
I tried with the debian 3.16-2-686-pae kernel and the screen still stays black
with mouse cursor when I start lightdm.

However the cursor changes from pointer to text input depending on the
position. It looks to me, that the login mask is, for the lack of a better
word, rendered, but not displayed.

dmesg:

[   72.584020] [drm] GPU HANG: ecode -1:0x00000000, reason: Command parser
error, iir 0x00008000, action: continue
[   72.584020] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[   72.584020] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[   72.584020] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[   72.584020] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[   72.584020] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[   72.584020] i915: render error detected, EIR: 0x00000010
[   72.584020] [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010,
masking
[   72.584020] [drm] GPU HANG: ecode -1:0x00000000, reason: Command parser
error, iir 0x00008000, action: continue
[   72.584020] i915: render error detected, EIR: 0x00000010

FWIW, on a freshly started system with no display manager running, when I first
start xdm, stop it and start lightdm the screen does not stay black but shows
the login mask.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20141020/51cd909b/attachment.html>