@Benjamin: I think your problem is / was different from the one reported About this bug, I got hit too, it seems that for kernels 2.6.24.19 and 2.6.24.20, the snd-hda-intel module fails to load (unknown symbol errors on snd-hda-codec and snd-hda-intel appear in dmesg - I can get the logs if needed -).
On previous kernels 2.6.22.14 and 2.6.22.15, snd-hda-intel is properly loaded at start time, and sound obviously works fine What strikes me as odd is that there are no less than 3 snd-hda-intel modules for the 2.6.24.19 kernel $ locate snd-hda-intel | grep 2.6.24 /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko /lib/modules/2.6.24-19-generic/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko.REPLACEDBYhsfmodem /lib/modules/2.6.24-19-generic/updates/snd-hda-intel.ko Is this something expected ? BTW, I installed linux-ubuntu-modules from the dell-team ppa (because I own a Dell Inspiron preloaded with Ubuntu and I kept the source after the gutsy-> hardy upgrade), -- no sound through ALSA https://bugs.launchpad.net/bugs/241731 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs