I've been trying to install FreeBSD 6.4 on Oracle VirtualBox. I create a new 32-bit FreeBSD virtual machine with 4.00 GB but when I try to install it, it gives me this error:Write failure on Transfer! (wrote -1 bytes of 1425408 bytes)I check the debugging information and it gives me this:.../stand/cpio: write error: No space left on device/stand/gunzip: failed fwritepid 73 (cpio), uid 0 inumber 13726 on /mnt/usr: filesystem full...Quick rundown on the installation:Press 1 for: Boot FreeBSD [default]I select: Standard installation.On FDISK Partition Editor: <Press A> Use Entire DiskWhile ad0s1 is highlighted: <Press S> Set Bootable, then <Press Q>Select: Standart Install a standard MBR (no boot manager)On FreeBSD Disklable Editor: Partition name: ad0s1 Free: 8906625 blocks (4348MB)<Press A> Auto Defaults, <Press Q>For Choose Distributions: DeveloperFor Installation Media: CD/DVDThen finally: Write failure on transfer!It has 4.00GB I don't understand how there's no space left. Is there something in the creating of the virtual machine or installation that I am missing? 
Write failure on transfer while installing FreeBSD 6.4
freebsd;virtualbox;virtual machine;iso