How to unmount binded system directory?
Hi All,
I faced a problem during playing with chroot. I mounted all my system directories (/bin, /home, /proc, /usr, ...) into a new chroot directory with "mount -bind oldDir newDir" command. And when I tried to unmount the usr, lib and home directories I got an error message that they are busy. I searched with google and found that mount -bind results permanent changes but I hope there is a way to revert this all crap. Any idea?
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