Ubuntu
xdiagnose package

  1. Bug #575985
  2. Comment #22

Comment 22 for bug 575985

Revision history for this message
Konstantin Lavrov (lacosta) wrote :

I have similar issue early I sent comments to bug 536827 but now it has Fix Released status.

So here is my experience with upstream kernel.

Zhao's patch already is in upstream from 2.6.34-rc5-lucid ( http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc5-lucid/CHANGES )

With this kernel I see no "*ERROR* Raw EDID" when boot or shotdown.
Still there are several [drm:drm_edid_is_valid] messages in dmesg but only ones:
i915 0000:00:02.0: LVDS-1: EDID invalid

I suppose it is what mention patch must do.

Jan, try latest for now kernel http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.34-rc7-lucid/