r342378: usbconfig takes 3-5 minutes to read the bus

[Hans Petter Selasky]

On 1/3/19 7:04 AM, Matthias Apitz wrote:
> I think, we should isolate the problem from PCSC and focus (first) on the
> question why are calls to usbconfig(8) are not answered anymore
> *without*  any kind of PCSC software being involved as I wrote in the
> originating email of this thread. Here it is again in case in got lost
> while talking about PCSC:

Hi,

Usually this happens if a user-space component is not closing its device 
handle while enumeration happens. Can you run pcsd in the foreground 
with debugging enabled and show what it prints while you plug unplug the 
device.

Also try setting the hw.usb.uhub.debug=16 sysctl and collect messages in 
dmesg.

--HPS