you have to post the pulseaudio verbose log , seem dock headphone path is removed
only dock mic but not dock headphone in pactl list control.14 { iface CARD name 'Dock Mic Jack' value false comment { access read type BOOLEAN count 1 } } control.16 { iface CARD name 'Dock Headphone Jack' value false comment { access read type BOOLEAN count 1 } } ports: analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-speakers" analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no) properties: device.icon_name = "audio-headphones" active port: <analog-output-speaker> ports: analog-input-microphone-internal: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-input-microphone" analog-input-microphone-dock: Dock Microphone (priority 7800, latency offset 0 usec, available: no) properties: device.icon_name = "audio-input-microphone" analog-input-microphone: Microphone (priority 8700, latency offset 0 usec, available: no) properties: device.icon_name = "audio-input-microphone" active port: <analog-input-microphone-internal> index: 3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1223592 Title: No sound at all because output options were stuck in (maybe) previous plugged device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1223592/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs