Thread (2 messages) 2 messages, 2 authors, 2004-07-28

Re: ACPI and USB problems (usbnet)

From: Nuno Tavares <hidden>
Date: 2004-07-28 15:49:35

Em Tue, 27 Jul 2004 16:00:38 -0700, Ow Mun Heng escreveu:
On Mon, 2004-07-26 at 18:49, Nuno Tavares wrote:
USB mouse will lose connectivity needing a plugout-plugin again to bring
it back up.
That's my case!
 
Didn't try with ACPI off though
Give it a try, that might solve the issue, if ACPI is not *required*.

Perhaps we can establish a pattern...
What's your motherboard (output 'dmidecode')? 
What's your USB Host Controller (UHCI/OHCI/EHCI)?
Does 'lsusb -vvv | grep unknown' gives you any 'unknown interface class
descriptor' messages? This is known to be errors in the
manufacturer's USB code (CIIW), which seem to be related.


-- 
-
Nuno Tavares
http://nthq.cjb.net/




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