USB problems on 8.0-STABLE

Steven Friedrich freebsd at insightbb.com
Sat Jan 9 22:29:46 UTC 2010


On Saturday 09 January 2010 06:50:59 am Frank wrote:
> On Fri, 8 Jan 2010, Steven Friedrich wrote:
> > OK, first a disclaimer.  I am not a FreeBSD developer, but I have been
> > admin'ing my own *nix systems for decades.
> >
> > I think this is weird: ugen0.2: <American Power Conversion> at usbus0
> > What device or port was this on previous to 8-Stable?
> >
> > Is it connected via serial cable (rs232) or USB?
> 
> USB.
> 
> I'm betting USB and I'm
> 
> > thinking that maybe the driver you used to use hasn't been converted to
> > the new USB system in 8-Stable.
> 
> If that's the case it makes sense.  I guess I'll just have to wait until
> it's converted.
Is it possible to boot one of your machines to an older release of FreeBSD, so 
you can discover what device driver you had been using, if any.  Or any old 
logs may have the info.  I haven't had an APC UPS, so I'm unfamiliar with 
apcupsd.


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