Steve Bellovin wrote:

> Since I switched to 1.6, I've had a lot of trouble trying to use my 
> M-Systems DiskOnKey, a USB flash device.  Very often -- a significant 
> majority of the time -- when I plug it in, the system partially 
> recognizes it, but doesn't finish:
> 
> umass0 at uhub1 port 2 configuration 1 interface 0
> umass0: M-Systems DiskOnKey, rev 1.00/2.00, addr 2
> umass0: using SCSI over Bulk-Only
> 
> It doesn't go on to say that it's sd0.  If I pop the device out, the 
> system will crash.

Around 1.6 I was having similar problems with my Sony camera.  My config
file had:

	atapibus* at umass? channel ?
	scsibus* at umass? channel ?

Commenting out the "atapibus*" entry "fixed" the problem for me.
There's PR about it but we never worked out why I was having problems.

NetBSD -current doesn't have these lines (it's done using scsi and atapi
attributes inside config(8)), and works fine...

Simon.
--
Simon Burge                            <simonb@wasabisystems.com>
NetBSD Support and Service:         http://www.wasabisystems.com/