On Mon, 2011-07-11 at 09:18 +0200, Brice Goglin wrote: > Package: linux-2.6 > Version: 2.6.39-2 > Severity: important > > > Hello, > > Since I upgraded my Dell Latitude E6410 laptop from 2.6.38-5 to 2.6.39-2, > the machine hard freezes (even sysrq doesn't seem to work) when X starts > with HDMI2 plugged. > > When KMS starts, both eDP and HDMI2 (DVI connector on the dock station) > display the boot as usual. Later, when gdm starts, both screens blank > and the machine freezes. > > If I unplug HDMI2/DVI before X starts, things work fine. I can even replug > HDMI2/DVI later, the external display will be automatically enabled (and > I can play with xrandr to change its resolution).
Please report this upstream at <https://bugs.freedesktop.org> under product 'DRI', component 'DRM/Intel'. Let us know the bug number or URL so we can track it. Ben. -- Ben Hutchings It is easier to write an incorrect program than to understand a correct one.
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