@Luke I've followed your advice. I had no linux-alsa-driver-modules-$kernelversion.
I've removed anything related to kernel, installed it again and watched the installation progress. At one point I've noticed there is snd-hda-dkms package, which finally led me to solution. I've notices that this package has version 1.0.0-maverick-mactel1. Since I did upgrade from maverick, this module has remained and caused me a conflict with a built in driver. I've removed the snd-hda-dkms package, restarted and got sound again. Now everthing works -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778049 Title: Sound not working with kernel 2.6.38 on macbook 6.1 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs