exactly the same problem. model=mbp3 works! $ sudo dmidecode -s system-product-name iMac8,1
$ cat /etc/lsb-release $ DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.10 DISTRIB_CODENAME=oneiric DISTRIB_DESCRIPTION="Ubuntu 11.10" cat /proc/asound/card0/codec#* | grep Codec Codec: Realtek ALC889A -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/332456 Title: No Sound: ALSA doesn't properly detect macbook pro 3,1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/332456/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs