USB scanner not attached when connected after system startup]

Harald Weis hawei at nerim.net
Wed Dec 29 14:15:22 PST 2004


On Wed, Dec 29, 2004 at 07:40:00PM +0100, Roland Smith wrote:
> On Wed, Dec 29, 2004 at 04:49:05PM +0100, Harald Weis wrote:
> > My scanner (EPSON PERFECTION 1650) is working alright if it is
> > connected before system startup.  But when connected to the running
> > system it doesn't get attached by usbd. I can't find out from
> > Handbook, manpages or mailing lists what could be the reason.
> >  
> > Many thanks in advance for any help.
> 
> Could you upgrade to 5.3? I've got a 1650 that works perfectly on
> 5.3-RELEASE on amd64. (BTW, 5.3 uses devfs).

Yes, no problem, I've  planned to migrate to 5.3 anyway in 2 weeks time.
But I would like to understand _why_ usbd's attach/detach function, as I understood it from Handbook and manpages, does not work on 4.X (I'm using the scanner since 2 or 3 years without any other problem). It should work, shouldn't it ? Do I mis-interpret e.g. usbd.conf(5) ?

Harald
-- 
FreeBSD 4.9-RELEASE #0: Mon Oct 27 17:51:09 GMT 2003


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