Problems with S3 on ThinkPad R51 1830

[nate at root.org (Nate Lawson)]

On Mon, 24 May 2004, Oliver B. Fischer wrote:
> Hallo,
>
> I can't resume properly from S3. Everything works fine except for the
> USB subsystem, which doesn't work.
>
> The error message is:
> uhub0: illegal enable change, port 2
> uhub0: illegal enable change, port 1
>
> What can I do?
>
> Regards,
>
> Oliver
>
> Additional information (asl, sysctls...) can be found  at
>
> http://www.xshare.com/acpi2/

UHCI can't suspend/resume correctly.  It's a driver issue.

You can save power by modifying the performance/economy values from
/etc/defaults/rc.conf

-Nate