Any clues?  Can't seem to find anything which works (tried the 1.5.1
cdimage.iso initially).  Any nice stable snapshots available elsewhere,
given the two listed below are the only ones currently available on main
FTP server?  Cheers.

Sun Ultra 2 UPA/SBus (2 X UltraSPARC-II 296MHz), No Keyboard
OpenBoot 3.25, 1024 MB memory installed, Serial #8940235.
Ethernet address 8:0:20:88:6a:cb, Host ID: 80886acb.

Rebooting with command: boot net netbsd -s
Boot device: /sbus/SUNW,hme@e,8c00000  File and args: netbsd -s
14e00 >> NetBSD/sparc64 OpenFirmware Boot, Revision
>> (matt@netra.local, Sun May 12 03:01:47 PDT 2002)
Using BOOTPARAMS protocol: ip address: 172.29.17.11, hostname: munkeh.intra.nut
root addr=172.29.17.3 path=/home/export/20020511-1.5ZC
loadfile: reading header
elf64_exec: Booting /sbus@1f,0/SUNW,hme@e,8c00000/netbsd
4528448@0x1000000+5399872@0x1800000+2988736@0x1d26540
symbols @ 0xfff80280 74 start=0x1000000
chain: calling OF_chain(800000, e538, 1000000, fffb1a80, 18)
[ netbsd ELF symbol table not valid ]
[ no symbol table formats found ]

...

esp0 at sbus0 slot 14 offset 0x8800000 vector 20 ipl 3: dma rev data error type 32 sfsr=11081f sfva=ffffffffffff8f30 afsr=88000000 afva=1ffe8800000 tf=0x2009240
data fault: pc=10a73a8 addr=ffffffffffff8f30 sfsr=11081f<ASI=11,ASI,PRIV,W,OW,FV>
kernel trap 32: data access error
1 tt=1ff tstate=0 tpc=0x0 tnpc=0x0
Stopped in pid 0 (swapper) at    0x10a73a8:     srl             %o0, 0x0, %l0
db>

Rebooting with command: boot net netbsd -s
Boot device: /sbus/SUNW,hme@e,8c00000  File and args: netbsd -s
14e00 >> NetBSD/sparc64 OpenFirmware Boot, Revision 
>> (mthomas@matt02.allegronetworks.com, Mon May 27 21:51:37 PDT 2002)
Using BOOTPARAMS protocol: ip address: 172.29.17.11, hostname: munkeh.intra.nut
root addr=172.29.17.3 path=/home/export/20020526-1.6A
loadfile: reading header
elf64_exec: Booting /sbus@1f,0/SUNW,hme@e,8c00000/netbsd
4534888@0x1000000+5400128@0x1800000+2988480@0x1d26640
symbols @ 0xfff80280 74 start=0x1000000
chain: calling OF_chain(800000, e548, 1000000, fffb1a80, 18)
[ netbsd ELF symbol table not valid ]
[ no symbol table formats found ]

...

sd0: sync (100.0ns offset 15), 16-bit (20.000MB/s) transfers, tagged queueing
iommu_strbuf_flush_done: flush timeout 0x0,0x1 at 0x4a03ee0
kdb breakpoint at 12cebcc
1 tt=1ff tstate=0 tpc=0x0 tnpc=0x0
Stopped at       0x12cebd0:     nop
db>

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