Comment 50 for bug 139045

I have a Tecra M3. When the machine is undocked your patches work flawlessly, however if the machine is sitting on the docking station it behaves in exactly the same way as the unpatched kernel. The screen blanks, the docking station power indicator switches off which seems to suggest something has happened but the power light stays on on the laptop and the fan switches to full blast. I have left it like this for 10-15mins many times but it never seems to enter suspend. Opening the lid switches the screen on, but it is blank and does not respond to anything and requires the power to be turned off in order to use the machine again.

What do I need to provide you with in order to track this down?