Can confirm this on an attempt to debootstrap a Debian sid chroot under Feisty.
Running the command where the `W' warning emits (chroot /mnt/usb mount -t proc proc /proc) shows that libdevmapper isn't present in the chroot, which is somewhat required by the mount call on /proc to succeed. Including that in the debootstrap invocation ( e.g. `--include=dmsetup,libdevmapper1.02' or libdevmapper1.02.1 when pulling from Debian sid) should work. -- debootstrap can't chroot https://bugs.launchpad.net/bugs/77589 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs