Ativar o serviço do consolekit resolveu. Agora está tudo 100%.

Porém, no Gentoo amd64 o consolekit, embora exista, não é iniciado como serviço, e eu nunca tive problema. Seria bom startar ele? vejam a configuração:

konoha shaka # rc-update
             mount-ro |                                  shutdown
          consolefont |                                           boot
              hwclock |                                           boot
           lm_sensors |                          default
                 fsck |                                           boot
             hostname |                                           boot
               procfs |                                           boot
            killprocs |                                  shutdown
         termencoding |                                           boot
            savecache |                                  shutdown
               net.lo |                                           boot
               sysctl |                                           boot
                  xdm |                          default
                cupsd |                          default
                 mtab |                                           boot
                local |        nonetwork         default
       postgresql-8.3 |                          default
    hibernate-cleanup |                                           boot
              urandom |                                           boot
              modules |                                           boot
             netmount |                          default
             bootmisc |                                           boot
                 root |                                           boot
           localmount |                                           boot
                 swap |                                           boot
                 udev |                  sysinit
                devfs |                  sysinit
                dmesg |                  sysinit
       udev-postmount |                          default
        device-mapper |                                           boot
                 dbus |                          default
              keymaps |                                           boot
                 hald |                          default
konoha shaka #

Valeu.

--
João de Matos
Linux User #461527
Graduando em Engenharia de Computação 2005.1
UEFS - Universidade Estadual de Feira de Santana