I have a Lenovo Thinkpad x240 with Dockingstation. I have the same problem described below.
installed --> Kubuntu 14.04 LTS The headphone jack on notebook works fine, but there is no sound on the headphone jack on docking station. ** Attachment added: "lspci_nv.txt" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/157313/+attachment/4092636/+files/lspci_nv.txt ** Changed in: linux (Ubuntu) Status: Expired => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/157313 Title: The headphone jack in the docking station doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/157313/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
