initramfs-tools/ initrd.img initrd.img-7.0.0-30-generic initrd.img-7.0.0-43-generic latest_sysctls-7.0.0-30-generic latest_sysctls-7.0.0-43-generic mem-7.0.0-30-generic mem-7.0.0-43-generic size_initrd.img-7.0.0-30-generic size_initrd.img-7.0.0-43-generic vmlinuz