During the 10-second count-down during boot, press the space
bar once. You should see the prompt
boot>
boot -s
and press “Enter”. This will enable you to boot
into “single-user” mode.
The machine should show the usual device probes, but
instead of mounting
filesystems and starting daemons, you will get a
prompt like:
Enter full pathname of shell or RETURN for /bin/sh:
At that point, press “Enter”. The prompt should
read
This means that you are in single-user mode; you …