kern/75710: cue0 device configuration causes kernel panic

[Graham Lilley]

>Number:         75710
>Category:       kern
>Synopsis:       cue0 device configuration causes kernel panic
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jan 01 18:20:07 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Graham Lilley
>Release:        5.3-RELEASE
>Organization:
Personal Use
>Environment:
FreeBSD 5.3-RELEASE FreeBSD 5.3-RELEASE #0: Fri Nov 5 04:19:18 UTC 2004
root at harlow.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
>Description:
After a fresh installation on a Compaq Armada 110 Laptop (celeron 700mhz model), attaching a CATC Netmate II USB Ethernet adapter, is detected in dmesg, but when attempting to perform "ifconfig cue0 inet 10.0.7.22 netmask 255.255.255.0" the machine panics. Panic details as follows:

Fatal Trap 12: page fault while in kernel mode
fault virtual address = 0x64206567
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc05b1f10
stack pointer = 0x10:0xce2878bc
frame pointer = 0x10:0xce2878d4
code segment = base 0x0, limit 0xfffff, type 0x1b
             = DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 406 (ifconfig)
trap numbers = 12
panic: page fault
Uptime: 3:38s
Cannot dump. No dump device defined.
>How-To-Repeat:
at the console, type: "ifconfig cue0 up" or type: "ifconfig cue0 inet <IP> netmask <mask>"
>Fix:
      
>Release-Note:
>Audit-Trail:
>Unformatted: