anything known? 

>>> boot ez0
INIT-S-CPU...
INIT-S-RESET_TC...                                                              
INIT-S-ASIC...                                                                  
INIT-S-MEM...                                                                   
INIT-S-NVR...                                                                   
INIT-S-SCC...                                                                   
INIT-S-NI...                                                                    
INIT-S-SCSI...                                                                  
INIT-S-ISDN...                                                                  
INIT-S-TC0...                                                                   
AUDIT_BOOT_STARTS ...                                                           
AUDIT_BOOT_REQ
Host server IP address is 192.168.1.2                                          
Host server IP address is 192.168.1.2
AUDIT_BSERVER_FOUND
AUDIT_LOAD_BEGINS
AUDIT_LOAD_DONE
NetBSD/alpha 1.4ZD Network Bootstrap, Revision 1.7
(root@dew, May 23 08:48:31 PDT 1999)

Boot device (BOOTP 0 7 0 0 0 2 CORE-IO) open failed.                            
Boot failed!  Halting...

?05 HLT INSTR
  PC= 00000000.20000038 PSL= 00000000.00001F00

>>>

Same thing goes with 'netboot' from 1.4.2.

Both netboot from 1.4.2 and and 1.4ZD boot work fine when using to boot
3000/300. Yet, they both fail in the way shown above when I attempt to
boot 3000/600.

Interestingly the netbsd boot loader works fine when booting off hdd on
3000/600 it is just netboot what shows this error.
 
--
Adam http://www.eax.com	The Supreme Headquarters of the 32 bit registers