Problem installing FreeBSD 6.0

[User Gandalf]

  Hello,

I'm trying to install FreeBSD 6.0 on a regular x86 PC. I'm using the 
official install disk. It tells me that there are no CD/DVD drives are 
detected. I have a Pioneer DVD writer (DVR-110D). That has ATAPI 
interface and I booted the installer from it... I also tried to install 
the system using a passive ftp connection. It start downloading the base 
distribution, and I get messages like:

pid 125 (cpio), uid 0 inumber 514 on /: out of inodes

Unfortunately, I cannot run any commands on the emergency terminal 
because there are no commands to execute at all.

Can you help me please?

   Laci