[ltp] no C3 state in X - but i do get to C3 with X running but not displayed on screen

Thomas Breitner linux-thinkpad@linux-thinkpad.org
Thu, 07 Apr 2005 11:00:57 +0200


Am Donnerstag, den 07.04.2005, 10:12 +0200 schrieb Uwe Walter:
> On Do, 2005-04-07 at 00:07 +0200, Uwe Walter wrote:
> > Indeed, I can observe the same behaviour: My T42p CPU does fall into C3
> > if uhci_hci is loaded and no external USB (1.1) device is attached.
> 
> However, this is not the case, when it is docked, even if no devices are
> attached. Probably the dock USB counts as hub or somthing like that...

Hm, in my case it works (C3 is useful when no devices attached) while
docked (port replicator II).

Tschuess,
thomas

> 
> 
> Greetings, UW(e)
> 
> 
-- 
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Thomas Breitner

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