Is it possible to telnet into a system booted from CDROM into single user
mode? ('boot cdrom -s') If so, how is it done? How can one make the
miniroot writeable? To execute 'svcadm enable inetd' requires a writeable
root, right?

I have a headless V480. I 'boot cdrom -s' using the RSC console. I
configure a network interface. If I try to enable inetd, I get:

# svcadm enable inetd
svcadm: svc:/network/inetd:default: Repository read-only.


I am curious whether it is possible to be able to telnet in to that machine.

Thank you.

Regards,

DG