Re: [Xen-devel] xen 4 only seeing one keyboard and mouse

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Wed, Jul 21, 2010 at 10:16:58PM +0100, M A Young wrote:
> On Wed, 21 Jul 2010, Pasi Kärkkäinen wrote:
>
>> On Wed, Jul 21, 2010 at 09:27:20PM +0100, M A Young wrote:
>>> I have a laptop with a USB keyboard and mouse. If I boot it under a
>>> standard kernel I can use both keyboards, the USB mouse and the touchpad
>>> and this also works under xen 3. However under xen 4 only the USB
>>> keyboard and mouse works, not the laptops own keyboard and touchpad. Does
>>> anyone know what the problem might be?
>>>
>>
>> Are the built-in keyboard/touchpad ps2 or usb?
>> Does dom0 see all the usb hosts, when using xen4?
>
> The relevant lines in dmesg are (for a non-xen boot)
>
> input: Macintosh mouse button emulation as /devices/virtual/input/input3
> input: AT Translated Set 2 keyboard as  
> /devices/platform/i8042/serio0/input/input4
> input: PS/2 Mouse as /devices/platform/i8042/serio2/input/input5
> input: AlpsPS/2 ALPS GlidePoint as  
> /devices/platform/i8042/serio2/input/input6
>
> so it looks like ps/2. I haven't noticed any usb devices missing. I have  
> also now checked that the keyboard still doesn't work even if the USB  
> keyboard is unplugged.
>

Ok.

So when you boot dom0 on xen4, do those ps/2 devices get detected? 

-- Pasi


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