>> I have one HyperSPARC (an HS151) machine which normally runs SunOS 4.1.4
>> that I could certainly try booting a -current kernel on if someone wants to
>> dump one (presumably GENERIC) into ftp://elroy.jpl.nasa.gov/pub/incoming/
> 
> I just dumped one in there (`netbsd'), current as of six hours ago.

Well, that was quick:

SPARCstation 20 (1 x RT626), Keyboard present
ROM Rev. 2.25, 160 MB memory installed, [...]

Boot: netbsd
Size: 1294304+122648+74216 bytes
panic: Unknown CPU type: cpu: impl 1, vers 14; mmu: impl 1, vers 7
Stopped at	0xf81285d0:	jmpl	[%o7 + 0x8], %g0
db> c

halted

Program terminated
Type  help for more information
ok

	- Greg