>Number:         23341
>Category:       kern
>Synopsis:       panic: ifmedia_set with MII xcvr on ultra2 built-in hme
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Nov 02 08:29:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Charlie Root
>Release:        NetBSD 1.6.1
>Organization:
	
>Environment:
	
	
System: NetBSD phantom.mit.edu 1.6.1 NetBSD 1.6.1 (GENERIC) #0: Mon Apr 7 10:27:16 UTC 2003 autobuild@cs20.apochromatic.org:/autobuilder/build/netbsd-1-6/sparc64/OBJ/autobuilder/build/netbsd-1-6/src/sys/arch/sparc64/compile/GENERIC sparc64
Architecture: sparc64
Machine: sparc64
>Description:
The machine panics on boot if an MII->AUI transceiver is connected.
The MII connector is part of the built-in hme. The machine itself
is an Ultra2 Creator 3D.

console is keyboard/display
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 1.6ZD (GENERIC) #0: Sat Oct 18 15:36:21 UTC 2003
	autobuild@cs20.apochromatic.org:/autobuilder/build/HEAD/sparc64/OBJ/autobuilder/build/HEAD/src/sys/arch/sparc64/compile/GENERIC
total memory = 320 MB
avail memory = 285 MB
using 2060 buffers containing 16480 KB of memory
bootpath: /sbus@1f,0/SUNW,fas@e,8800000/sd@0,0
mainbus0 (root): SUNW,Ultra-2
cpu0 at mainbus0: SUNW,UltraSPARC @ 167.995 MHz, version 0 FPU
cpu0: 32K instruction (32 b/l), 16K data (32 b/l), 512K external (64 b/l)
timer0 at mainbus0 addr 0xfffc3c00 irq vectors 7f0 and 7f1
sbus0 at mainbus0 addr 0xfffc8000: clock = 25 MHz
DVMA map: ff800000 to ffffe000
IOTSB: 1878000 to 187a000
audiocs0 at sbus0 slot 13 offset 0xc000000 vector 24 ipl 13: CS4231A
audio0 at audiocs0: full duplex
auxio0 at sbus0 slot 15 offset 0x1900000
flashprom at sbus0 slot 15 offset 0x0 not configured
SUNW,fdtwo at sbus0 slot 15 offset 0x1400000 vector 29 ipl 11 not configured
clock0 at sbus0 slot 15 offset 0x1200000: mk48t59: hostid 80859504
zs0 at sbus0 slot 15 offset 0x1100000 vector 28 ipl 12 softpri 6
zstty0 at zs0 channel 0
zstty1 at zs0 channel 1
zs1 at sbus0 slot 15 offset 0x1000000 vector 28 ipl 12 softpri 6
zstty2 at zs1 channel 0 (console input)
kbd0 at zstty2 (console input)
zstty3 at zs1 channel 1
ms0 at zstty3
sc at sbus0 slot 15 offset 0x1300000 not configured
SUNW,pll at sbus0 slot 15 offset 0x1304000 not configured
esp0 at sbus0 slot 14 offset 0x8800000 vector 20 ipl 3: FAS366/HME, 40MHz, SCSI ID 7
scsibus0 at esp0: 16 targets, 8 luns per target
hme0 at sbus0 slot 14 offset 0x8c00000 vector 21 ipl 6: Sun Happy Meal Ethernet (SUNW,hme)
hme0: Ethernet address 08:00:20:85:95:04
ukphy0 at hme0 phy 0: Generic IEEE 802.3u media interface
ukphy0: OUI 0x080020, model 0x0001, rev. 3
ukphy0: 10baseT, 10baseT-FDX
ifmedia_set: no match for 0x20/0xffffffff
panic: ifmedia_set
kdb breakpoint at 12ed110

>How-To-Repeat:
Boot with an MII transceiver plugged in.  Note it boots
just fine without the transceiver plugged in.

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