Change and re-make ISO problem

Hi,

I want to change something in the FreeBSD Source, then I want to make my bootable ISO again.
  1. I downloaded FreeBSD 9.iso
  2. mounted such as CD/DVD
  3. copied all files from the CD to another file
  4. I didn't make any changes and made again freebsd9.iso
  5. I tried with VirtualMachine but I get an error; I attached a screenshot.

screenshotfrom201206081.png


Can you help me, how can I do this successfully:

Open freebsd9 FreeBSD 9 sources, change bsdinstall files and re-make the bootable .iso DVD.
 
/dev/iso9660/FREEBSD_INSTALL, the device it's trying to mount, would be created if a CD named FREEBSD_INSTALL was mounted. When creating the CD, give it that name.
 
Thank you for your answer. Maybe this solution can help to other people.
Solution:
  1. mount CD/DVD to /mnt/iso
  2. I create new folder /home/FREEBSD_INSTALL, the directory name is a must!
  3. I copied all files from /mnt/iso/* to /home/FREEBSD_INSTALL
  4. I give this label name to new ISO: FREEBSD_INSTALL, this is also a must!
  5. and this is my command line code:
    [cmd=]mkisofs -V FREEBSD_INSTALL -J -R -b boot/cdboot -no-emul-boot -o ../FREEBSD_INSTALL.iso .[/cmd]
 
Back
Top