USB problems

[Tyler Gee]

I just did an upgrade from 5.3-RELEASE-p2 to -current (as of
yesterday) and my USB mouse comletely stopped functioning.  It was on
uchi and would register as usm0.  It now will register and unregister
as usm0 correctly but will not do anything.  It could be that I have
some setting wrong as I have never upgraded from a RELEASE to CURRENT
and have usually run CURRENT in the past.

I have not tried any other USB devices.


On Sat, 01 Jan 2005 02:11:31 -0800, Julian Elischer <julian at elischer.org> wrote:
> Vladimir Grebenschikov wrote:
> > В пт, 31/12/2004 в 05:05 -1000, Randy Bush пишет:
> >
> >>possibly related?
> >>
> >>just so you know, on a thinkpad t41 with any current in the last
> >>few weeks, i kernel panic on boot if a usb device is not plugged
> >>in.  turning off acpi also allows boot.  see
> >>
> >>   <http://rip.psg.com/~randy/041215.crash>
> >>
> >>i can help debug if anyone is on the trail
> >
> >
> > I have also problems with USB on recent current (previous was few weeks
> > old).
> >
> 
> the most salient thiing you could do is find the date of the problem by checking
> out  sys/dev/usb on dec 9 and seeing if that fixes it (you said dec 9 was ok)
> and if so, gradually moving it forward using a binary search and narrowing in on
> the commit that broke it.
> 
> Is it an ohci or uhci (or ehci) usb inerface?
> 
> 
> >
> >
> 
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