Re: Panic while running with USB debugging on

On Fri, May 02, 2003 at 07:42:28PM +0100, Michael McGoldrick wrote:
> Not really sure if the two are related. However, I haven't had the same panic
> while running WITHOUT USB debugging on and the panic was in USB...
> Background: I recently bought a USB Bluetooth adaptor and have been trying to
> get it working under FreeBSD using Maksim's latest BT snapshot. Briefly, I
> enabled USB_DEBUG and sysctled hw.usb.ugen.debug to 100 (OK, I should find out
> what a realistic value for this is...) then twitched my USB mouse, resulting
> in the following panic. Unfortunately, I know nothing about the USB stack, so
> this is mostly flailing in the dark.

Sounds a pipe was dropped which had outstanding transactions.
I know that this can happen if you unplug a umouse or ucom device while
it is in use.

-- 
B.Walter                   BWCT                http://www.bwct.de
ticso_at_bwct.de                                  info_at_bwct.de