** Summary changed: - Lynx Point-LP HD Audio - no way to get sound working in 5.1 mode over HDMI working + Lenovo Onelink Pro Dock - No audio via Dock-HDMI
** Description changed: - With Lynx Point-LP HD Audio, there's no way to use HDMI 5.1 output. Video works though. Does neither work with HDMI onboard nor with Lenovo Onelink Pro Dock. I can activate the 5.1 profile, but it falls back to normal speakers (not hdmi). If I click on Digital Stereo (HDMI) at this point and restart, stereo works. - Deleted all pulse/phonon related stuff in my Home Profile - no change. + Sound over Laptop HDMI works, but won't work over Dock with Kernels + newer than 2.16 in all ubuntu releases since trusty. Persists with + latest bios (state 16.08.16) Freshinstall makes no difference. + ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: KDE Date: Mon Apr 21 14:23:10 2014 PackageArchitecture: all SourcePackage: alsa-driver UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/26/2014 dmi.bios.vendor: LENOVO dmi.bios.version: GQET34WW (1.14 ) dmi.board.asset.tag: Not Available dmi.board.name: 20C0S0AX00 dmi.board.vendor: LENOVO dmi.board.version: SDK0E50510 Pro dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvrGQET34WW(1.14):bd02/26/2014:svnLENOVO:pn20C0S0AX00:pvrThinkPadS1Yoga:rvnLENOVO:rn20C0S0AX00:rvrSDK0E50510Pro:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 20C0S0AX00 dmi.product.version: ThinkPad S1 Yoga dmi.sys.vendor: LENOVO -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1310594 Title: Lenovo Onelink Pro Dock - No audio via Dock-HDMI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1310594/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
