Most of the time I use chroot to rescue an existing installation from usb.
When I chroot into another system I have to manually bind-mount proc, sys, dev and dev/pts by issuing for example:
mount --bind /proc proc/Is there an easy way already implemented in a standard Ubuntu install?
1 Answer
See the schroot package. Man Page
As an alternative, you can shorthand the bind mounting with:
for f in proc sys dev ; do mount --bind /$f /mnt/$f ; done
