I just got my hands on a 3000/300x.  It powers up fine, but netbooting
fails.  I guessed that it seems to like netbooting via MOP, so I get
"netboot" from the installation dir, put it in /tftpboot/mop, made a
symlink to it, and tried to netboot the 3000/300x.  It fails thusly:

>>> boot esa0
INIT-S-CPU...
INIT-S-ASIC...
INIT-S-MEM...
INIT-S-NVR...
INIT-S-CXT...
INIT-S-SCC...
INIT-S-NI...
INIT-S-SCSI...
INIT-S-ISDN...
AUDIT_BOOT_STARTS ...
AUDIT_BOOT_REQ
AUDIT_BSERVER_FOUND
AUDIT_LOAD_BEGINS
AUDIT_LOAD_DONE

?05 HLT INSTR
  PC= 00000000.20000004 PSL= 00000000.00001F00

>>>

Does anyone have any ideas?

I've upgraded the flash as well.  No help, unfortunately.  Here's the boot
sputter:

DEC 3000 - M300X
Digital Equipment Corporation
     VPP PAL V5.56-80800101/OSF PAL V1.45-80800201 - Built on 28-JAN-1997
10:54:
25.34

TCINFO      DEVNAM        DEVSTAT
------      --------      --------
                 CPU      OK KN16-CA -V7.0-S889-I21F-sV2.1 -DECchip 21064
P3.0
                 OSC      175 MHz
                ASIC      OK
                 MEM      OK
               FEROM      OK
6
                 CXT      OK
5
                 NVR      OK
                 SCC      ? 60
                  NI      OK
                ISDN      OK
4
                SCSI      OK

It's netbooting from a NetBSD-1.4.1 sparc machine (sparc 2), which I've
netbooted other sparcs from before.  

If I can't netboot, does anyone have any other great ideas?

Thanks!

-Jon