Hello!! I try to remasting knoppix to my interesting style.
I can chroot, add & remove software and bulid CD iso without any problem.
It can't boot up successful when I boot my own CD.Its error message at the below :

Starting init process.
INIT: version 2.86 booting
#: bad interpreter: No Such file or directoryfig: /bin/bash

I try to run my own CD under init 2. It get same error message and can't startx.The console can work.
After I mount /proc by myself using command "mount -t proc /proc proc".
It work fine. My XFCE4 can run. I can using Mozilla-firefox to open websites.

May I know how to fix the problem? I try to find information by myself. But I can't find any information about it.

Thank you for your help !!