kern/184951: ps2 mouse detected but no psm0 device created

[RK]

>Number:         184951
>Category:       kern
>Synopsis:       ps2 mouse detected but no psm0 device created
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Dec 17 22:50:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     RK
>Release:        10.0rc2 i386
>Organization:
>Environment:
>Description:
during boot my ps2 mouse is detected

psmcpnp0: <PS/2 mouse port> port 0x60, 0x64 irq 12 on acpi0

i have usb keyboard

but no /dev/psm0 will get created. I added debug.psm.loglevel=2 to loader.conf but no more messages were printed.
>How-To-Repeat:

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: