o que está acontecendo com sua interface de rede é que toda vez que você carrega o sistema ele aumenta o numero da interface em 1, tipo: agora tah eth12, provavelmente da próxima vez que você carregar o sistema novamente vai para eth13, isso já aconteceu comigo. O que você tem que fazer é da um ifconfig para saber qual o MACADDRESS da sua verdadeira interface de rede, depois abra esse arquivo /etc/udev/rules.d/z25_persistent-net.rules: e onde tem eth0, no final da linha vecô cola lá o macaddress verdadeiro e apaga o restante das linhas.
O problema no som eu também já tive só que com o ubuntu. Existe um grupo de usuários no sistema chamado audio, o que eu fiz foi somente adicionar o usuário que estava sem som nesse grupo e o problema foi resolvido. Não sei se é o seu caso mas é bom tentar. Abraço. 2008/10/27 Fabio <[EMAIL PROTECTED]> > /etc/network/interfaces: > > > ------------------------------------------------------------------------------------------------------------------ > # This file describes the network interfaces available on your system > # and how to activate them. For more information, see interfaces(5). > > # The loopback network interface > auto lo > iface lo inet loopback > > iface eth12 inet dhcp > > auto eth12 > > ------------------------------------------------------------------------------------------------------------------- > > /etc/udev/rules.d/70-persistent-net.rules não existe, porem existe o > /etc/udev/rules.d/z25_persistent-net.rules: > > > ----------------------------------------------------------------------------------------------------------------- > # This file was automatically generated by the /lib/udev/write_net_rules > # program, probably run by the persistent-net-generator.rules rules file. > # > # You can modify it, as long as you keep each rule on a single line. > # MAC addresses must be written in lowercase. > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:fa:76:a2", > NAME="eth0" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:6f:a1:c9", > NAME="eth1" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:00:8b:c2", > NAME="eth2" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:80:c8:cd", > NAME="eth3" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:70:be:40", > NAME="eth4" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:9f:6b:f1", > NAME="eth5" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:f5:07:54", > NAME="eth6" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:c9:95:1c", > NAME="eth7" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:ba:63:4b", > NAME="eth8" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:53:5d:c7", > NAME="eth9" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:f1:d3:19", > NAME="eth10" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:ac:6b:1c", > NAME="eth11" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:51:c9:57", > NAME="eth12" > > # PCI device 0x10de:0x03ef (forcedeth) > SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:00:6c:f4:06:8a", > NAME="eth13" > > ---------------------------------------------------------------------------------------------------- > -- Thiago Silveira Alexandre