kern/44706: USB mouse does not attach at boot

[Christoph_Egger%gmx.de@localhost]

>Number:         44706
>Category:       kern
>Synopsis:       USB mouse does not attach at boot
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Mar 10 10:00:00 +0000 2011
>Originator:     Christoph Egger
>Release:        NetBSD/amd64 -current
>Organization:
>Environment:
>Description:


I have this mouse device:

ehci1: handing over low speed device on port 2 to ohci1
uhub3: port 2, device disappeared after reset
uhidev0 at uhub2 port 2 configuration 1 interface 0
uhidev0: Logitech USB Optical Mouse, rev 2.00/27.20, addr 2, iclass 3/1
ums0 at uhidev0: 8 buttons, W and Z axis
wsmouse1 at ums0 mux 0


It attaches and detaches properly after boot.

When I plug in the mouse before I turn on the machine, NetBSD
does not detect the mouse. I have to unplug and re-plug it.


>How-To-Repeat:


Plug in the mouse before turning on the machine.

dmesg | grep "ums"  is empty.


>Fix: