Post on linux-kernel mailing list: http://lists-archives.com/linux-kernel/28739894-problem-belkin-thunderbolt-2-express-dock-hd-display-port-hot-plug-not-supported.html
-- 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/1654214 Title: Belkin Thunderbolt 2 Express Dock HD display port hot plug not supported. Status in linux package in Ubuntu: Triaged Bug description: Peripheral: Belkin Thunderbolt 2 Express Dock HD. Model: F4U085 1. When booted without the dock connected, connecting the dock only allows USB and Ethernet to work, it does not support HDMI or DisplayPort monitors. Re-seating the dock from here does not stop USB and Ethernet from working. 2. When booted with the device connected, while the device works fine, reseating the dock causes no adapters to work (No USB, Ethernet, HDMI and DisplayPort) This bug was generated with the Thunderbolt IO expander connected at boot time and therefore all IO is working as intended. Also (manually) attached is a copy of syslog, lsmod and lspci where the dock is removed then re-attached. The 3rd state where the system is booted without the doc is not accounted for in the attached logs. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-32-generic 4.8.0-32.34 ProcVersionSignature: Ubuntu 4.8.0-32.34-generic 4.8.11 Uname: Linux 4.8.0-32-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC3: duncan 2524 F.... pulseaudio /dev/snd/controlC2: duncan 2524 F.... pulseaudio /dev/snd/controlC0: duncan 2524 F.... pulseaudio /dev/snd/controlC1: duncan 2524 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jan 5 10:18:15 2017 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=33476504-147f-4970-8a3b-969e4dac63c9 InstallationDate: Installed on 2016-12-30 (5 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2) MachineType: Apple Inc. MacBookPro11,5 ProcFB: 0 radeondrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-32-generic.efi.signed root=UUID=ae7e8674-a8e6-4de5-a469-a0ae717af319 ro libata.force=noncq quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-32-generic N/A linux-backports-modules-4.8.0-32-generic N/A linux-firmware 1.161.1 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/15/2016 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP114.88Z.0172.B09.1602151732 dmi.board.name: Mac-06F11F11946D27C5 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro11,5 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-06F11F11946D27C5 dmi.modalias: dmi:bvnAppleInc.:bvrMBP114.88Z.0172.B09.1602151732:bd02/15/2016:svnAppleInc.:pnMacBookPro11,5:pvr1.0:rvnAppleInc.:rnMac-06F11F11946D27C5:rvrMacBookPro11,5:cvnAppleInc.:ct9:cvrMac-06F11F11946D27C5: dmi.product.name: MacBookPro11,5 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1654214/+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
