The dkms works partially. Yes the headphone started to work but the volume control behaves weird. I made a screen capture (see attachment) to show what's wrong. In this video I change the volume by the volume buttons on the keyboard. In a terminal window I have alsamixer running to see how the volume controls are influenced by this. What you see there is also what I hear: The volume decreases when the volume notification bar (at the top right corner of the screen) decreases from 100% to approximately 60%. In that range the volume of the headphone control descreases from 100% to 0%. Then from 60% to somewhere around 5% in the notification bar, nothing happens. And when the notification bar descreases from 5% to 0% then the PCM control decreases from 100% to 0%.
** Attachment added: "screen capture of volume controlls" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/876020/+attachment/2650085/+files/audio.ogv -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/876020 Title: [Thinkpad R61, 8932CTO, Conexant CX20549 (Venice), Green Headphone Out, Left] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/876020/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs