| I just installed NetBSD/sparc64 on my Netra t1 105 and it exhibits a
| very strange behaviour when trying to use the network which works
| perfectly under Solaris 8.
|
| My PC box (under FreeBSD) is 10.0.0.1 and the Sun one is 10.0.0.2.  Both
| machines can't ping the other one.  If I sniff on the FreeBSD box when
| trying to ping it from the Sun one :

...

| flashprom at ebus0 addr 400000-5fffff not configured
| flashprom at ebus0 addr 800000-9fffff not configured
| i2c at ebus0 addr 600000-600003 ipl 40 not configured
| i2c at ebus0 addr 100000-100003 ipl 27 not configured
| SUNW,lom at ebus0 addr 400000-400063 not configured
| hme0 at pci1 dev 1 function 1: address 08:00:20:f9:8c:7a
| ukphy0 at hme0 phy 0: Generic IEEE 802.3u media interface
| ukphy0: OUI 0x0006b8, model 0x000c, rev. 1
| ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
| ukphy1 at hme0 phy 1: Generic IEEE 802.3u media interface
| ukphy1: OUI 0x0006b8, model 0x000c, rev. 1
| ukphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
| OF_mapintr failed
| hme0: using ivec 3021 for interrupt

It appears that your hme actually has 2 functioning PHYs.  It
may be that the hme is confused about which one is connected
to the network.  I would recommend using ifconfig to select 
a specific instance.

Eduardo