** Changed in: linux (Ubuntu) Importance: Undecided => Low -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1440329
Title: No Sound output with Lenovo T450s and ThinkPad Ultra Docking station Status in linux package in Ubuntu: Incomplete Bug description: When the T450s is docked into the Docking Station (40A20135EU) there is no sound output at the back off the Docking Station. [14308.190460] thinkpad_acpi: docked into hotplug port replicator [14309.170738] usb 2-3: new SuperSpeed USB device number 2 using xhci_hcd [14309.188134] usb 2-3: New USB device found, idVendor=17ef, idProduct=1010 [14309.188142] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [14309.188143] usb 2-3: Product: Lenovo ThinkPad Dock [14309.188146] usb 2-3: Manufacturer: LENOVO [14309.188907] hub 2-3:1.0: USB hub found [14309.189060] hub 2-3:1.0: 4 ports detected [14309.302638] usb 1-3: new high-speed USB device number 11 using xhci_hcd [14309.432610] usb 1-3: New USB device found, idVendor=17ef, idProduct=1010 [14309.432615] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [14309.432617] usb 1-3: Product: Lenovo ThinkPad Dock [14309.432618] usb 1-3: Manufacturer: LENOVO [14309.433479] hub 1-3:1.0: USB hub found [14309.438541] hub 1-3:1.0: 4 ports detected [14309.695137] thinkpad_acpi: EC reports that Thermal Table has changed [14309.726708] usb 1-3.1: new full-speed USB device number 12 using xhci_hcd [14309.827655] usb 1-3.1: New USB device found, idVendor=13ba, idProduct=0018 [14309.827658] usb 1-3.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0 [14309.827660] usb 1-3.1: Product: Barcode Reader [14309.910809] usb 1-3.4: new high-speed USB device number 13 using xhci_hcd [14310.011137] usb 1-3.4: New USB device found, idVendor=17ef, idProduct=100f [14310.011139] usb 1-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [14310.011140] usb 1-3.4: Product: Lenovo ThinkPad Dock [14310.011141] usb 1-3.4: Manufacturer: Lenovo [14310.011142] usb 1-3.4: SerialNumber: Rev1.2 [14310.011757] hub 1-3.4:1.0: USB hub found [14310.011868] hub 1-3.4:1.0: 3 ports detected 00:03.0 Audio device: Intel Corporation Broadwell-U Audio Controller (rev 09) Any ideas? Cheers Christian To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1440329/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
