1 2 3 4 5 6 7 | root@ubuntu:/# update-initramfs -c -k all update-initramfs: Generating /boot/initrd.img-3.13.0-46-generic cryptsetup: WARNING: invalid line in /etc/crypttab for ubuntu_root - cryptsetup: WARNING: invalid line in /etc/crypttab for ubuntu_root - update-initramfs: Generating /boot/initrd.img-3.13.0-34-generic cryptsetup: WARNING: invalid line in /etc/crypttab for ubuntu_root - cryptsetup: WARNING: invalid line in /etc/crypttab for ubuntu_root - |