actually, the issue is fixed not by reverting back to the old kernel, but by adding the following module option into /etc/modprobe.d/alsa- base.conf :
options snd-hda-intel model=intel-x58 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1006258 Title: audio input for Intel 82801JI audio device not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1006258/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs