Sun ultra 60 without a disk?

Hi all,

today I acquired a sun ultra 60 workstation and I wanted to install solaris 10 on it.

For some reason the installation stops and says there is no disk found. There certainly is a disk in the system and OpenBSD has installed correctly this afternoon.

What am I missing?

[308 byte] By [wijnand-bsd] at [2007-11-26 0:43:50]