I've borrowed an O2 from work to add to my testbeds here at the
homestead.

Building a kernel using what I thought was O2'ish (conf/INDY)
and I get the following:

> boot -f bootp():/abyss/indy/netbsd.o2X
Setting $netaddr to 198.182.227.86 (from server 198.182.227.1)
Obtaining /abyss/indy/netbsd.o2X from server 198.182.227.1
1431072+135704 entry: 0x80069000
Using ARCS for console I/O.
argv[0]: bootp():/abyss/indy/netbsd.o2X
argv[1]: ConsoleIn=serial(0)
argv[2]: ConsoleOut=serial(0)
argv[3]: SystemPartition=pci(0)scsi(0)disk(4)rdisk(0)partition(8)
argv[4]: OSLoader=boot.elf
argv[5]: OSLoadPartition=pci(0)scsi(0)disk(4)rdisk(0)partition(0)
argv[6]: OSLoadFilename=netbsd.ramdisk
 [ no symbols available ]
Mem block 1: type 0, base 0x0, size 0x1
Mem block 2: type 1, base 0x1, size 0x1
Mem block 3: type 3, base 0x2, size 0x67
Mem block 4: type 5, base 0x69, size 0x17f
Mem block 5: type 3, base 0x1e8, size 0xb68
Mem block 6: type 6, base 0xd50, size 0x2b0
Mem block 7: type 7, base 0x1000, size 0x100
Mem block 8: type 6, base 0x1100, size 0x300
Mem block 9: type 3, base 0x1400, size 0x2c00
Loading cluster 2: 0x2 / 0x69
Cluster 3 contains kernel
Loading cluster 4: 0x1e8 / 0xd50
Loading cluster 8: 0x1400 / 0x4000
panic: r4k sdcache 0 way line size 32


Exception: <vector=Normal>
Status register: 0x20000002<CU1,IPL=8,MODE=KERNEL>
Cause register: 0x8024<CE=0,IP8,EXC=BREAK>
Exception PC: 0x801758a0, Exception RA: 0x800b62b0
Breakpoint exception at address 0xffffffff
  Saved user regs in hex (&gpda 0x810617b8, &_regs 0x810619b8):
  arg: 81070000 64a 1 1
  tmp: 81070000 80068f7c 100 9 1400000 0 2c00000 1e8
  sve: 81070000 4015fa0c 0 

Can anyone chime in if they've booted an O2 to single-user prompt
and let me know what their config file was?  Else, anyone have 
suggestions?  I thought the O2 was bootable.

-scott