[fedora-virt] Different cpu usage between Fedora and SL6 guests - SOLVED

[Gerd Hoffmann]

  Hi,

>>> Hmm, could you please open a bug for that? I guess against F17 qemu
>>> for now,
>>> might be kernel or udev though. I think this is a regression from
>>> previous
>>> releases, tablet autosuspend is supposed to work out of the box.
>>>
>>> Thanks,
>>> Cole
>>>
>>
>> Filed against udev since that is where it was fixed in EL6.
>>
>> https://bugzilla.redhat.com/show_bug.cgi?id=841368
> 
> Gerd, any idea why autosuspend isn't working in F17 guest?

Hmm, no idea, works just fine in my F17 guest.

udev handles it, rules are upstream so every linux guest with a recent
udev version should work fine out-of-the-box, F17 has the rules here:

/usr/lib/udev/rules.d/42-usb-hid-pm.rules

cheers,
  Gerd