Am Freitag, 22. Juni 2007 schrieb Jiri Kosina:
> On Mon, 28 May 2007, Oliver Neukum wrote:
>
> > > Sure, it still could be a HW issue (I have experienced this with two
> > > random keyboards I used for testing), but I'd guess it would be
> > > something different than what you describe. What do you think?
> > Have you varied the computer or only the keyboard?
>
> Hi Oliver,
>
> sorry for not touching this for quite some time.
>
> I have now tested with the very same keyboards on OHCI machine (I have
> seen the issues I reported in this thread on UHCI), and there seem to be
> no problems at all - the keyboard is always woken up immediately and no
> loss of keypressess happens.
>
> I will verify on more various systems whether it is really related only to
> UHCI, but so far it seems like the best guess.
OK,
could you please run two tests?
1. set the autosuspend timeout to 0 (this'll kill usb mice)
2. use a 1.1 hub
Regards
Oliver
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