Board is ASUS SP3G 486 (love this board), all SCSI HDs.  Snap is from
8/15/97 1.2G (recent successful long over due upgrade from 1.0A - thanks
for all the help guys).

sync;sync;reboot causes the system to pass the sync phase but hang at
reboot phase.  Hypothesis: I need to installboot the 1.2G bootstrapping
files?  If this is so, when I 
# installboot /usr/mdec/biosboot.sym /dev/rsd0a
installboot: open raw partition RW: Device busy

Should I be in single user mode to do this?  The system seems to run fine
(so far) with 1.0A bootstrapping codes.

..............          ....................................
Thomas T. Thai          Infomedia Interactive Communications
tom@iic.net             TEL 612.376.9090 * FAX 612.376.9087