Olhando o o LEITOR do instalador do Ubuntu (Ubiquity) (enfatys meu):
% bl0ck_qu0te%
Montando a imagem para o Ubuntu Desktop 14.04.3 de 32 bits em /media/user/livedvd
, montando /media/user/livedvd/casper/filesystem.squashfs
em /media/user/squashfs
e executando ls -ld */
em /media/user/squashfs
:
drwxr-xr-x 2 root root 2955 ago 5 07:22 bin/
drwxr-xr-x 3 root root 200 ago 5 07:22 boot/
drwxr-xr-x 4 root root 1198 ago 5 07:19 dev/
drwxr-xr-x 131 root root 3921 ago 5 07:22 etc/
drwxr-xr-x 2 root root 3 apr 11 2014 home/
drwxr-xr-x 26 root root 894 ago 5 07:20 lib/
drwxr-xr-x 2 root root 3 ago 5 07:12 media/
drwxr-xr-x 2 root root 3 apr 11 2014 mnt/
drwxr-xr-x 2 root root 3 ago 5 07:12 opt/
drwxr-xr-x 2 root root 3 apr 11 2014 proc/
drwx------ 2 root root 46 ago 5 07:21 root/
drwxr-xr-x 12 root root 310 ago 5 07:20 run/
drwxr-xr-x 2 root root 4909 ago 5 07:22 sbin/
drwxr-xr-x 2 root root 3 ago 5 07:12 srv/
drwxr-xr-x 2 root root 3 mar 13 2014 sys/
drwxrwxrwt 2 root root 3 ago 5 07:22 tmp/
drwxr-xr-x 10 root root 186 ago 5 07:12 usr/
drwxr-xr-x 13 root root 200 ago 5 07:22 var/
Fazendo o mesmo para a imagem de 64 bits:
drwxr-xr-x 2 root root 2955 ago 5 07:25 bin/
drwxr-xr-x 3 root root 200 ago 5 07:25 boot/
drwxr-xr-x 4 root root 1198 ago 5 07:21 dev/
drwxr-xr-x 131 root root 3921 ago 5 07:25 etc/
drwxr-xr-x 2 root root 3 apr 11 2014 home/
drwxr-xr-x 26 root root 875 ago 5 07:22 lib/
drwxr-xr-x 2 root root 43 ago 5 07:13 lib64/
drwxr-xr-x 2 root root 3 ago 5 07:12 media/
drwxr-xr-x 2 root root 3 apr 11 2014 mnt/
drwxr-xr-x 2 root root 3 ago 5 07:12 opt/
drwxr-xr-x 2 root root 3 apr 11 2014 proc/
drwx------ 2 root root 46 ago 5 07:23 root/
drwxr-xr-x 12 root root 310 ago 5 07:22 run/
drwxr-xr-x 2 root root 4921 ago 5 07:25 sbin/
drwxr-xr-x 2 root root 3 ago 5 07:12 srv/
drwxr-xr-x 2 root root 3 mar 13 2014 sys/
drwxrwxrwt 2 root root 3 ago 5 07:25 tmp/
drwxr-xr-x 10 root root 174 ago 5 07:12 usr/
drwxr-xr-x 13 root root 200 ago 5 07:25 var/