Someone broke USB

[Hans Petter Selasky]

On 2019-07-08 19:30, Steve Kargl wrote:
> Setting hw.usb.explore_wait=500 in /boot/loader.conf
> allowed the laptop to find the mouse and external
> hard drive.  It seems at least for my laptop that
> 250 is too conservative.

I think there is a race on some shared variables inside the ACPI wrapper 
that was committed. Looking into it.

For example if I attach an external USB HUB to my machine it panics :-(

--HPS