mkinitramfs usr/sbin mkinitramfs-kpkg usr/sbin init usr/share/initramfs-tools scripts usr/share/initramfs-tools conf/initramfs.conf etc/mkinitramfs hooks usr/share/initramfs-tools hook-functions usr/share/initramfs-tools update-initramfs usr/sbin debian/bug usr/share/bug/initramfs-tools