The alsa daily build (oem-audio-hda-daily- dkms-0.201502051931~ubuntu14.04.1) fix the problem, the audio mute LED works now.
Release: 14.04.1 LTS Kernel: 3.13.0-45-generic #74-ubuntu -- 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/1418312 Title: [HP Pavilion 14 Notebook PC] Audio mute LED does not work on 14.04.1 Status in HWE Next Project: New Status in linux package in Ubuntu: Confirmed Bug description: CID: 201303-13115 HP Pavilion 14 Notebook PC The audio mute LED does not work on this system. Steps: 1. Install 14.04.1 + update (3.13.0-45) 2. Verify the audio mute LED Alsa-info: http://www.alsa-project.org/db/?f=3d8e3a06524d97a1041a94b6525b8a8d5e1c97c3 ubuntu@201303-13115:~$ lspci -nn | grep -i audio 00:03.0 Audio device [0403]: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller [8086:0c0c] (rev 02) 00:1b.0 Audio device [0403]: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller [8086:8c20] (rev 02) Codec: Realtek ALC282 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-45-generic 3.13.0-45.74 ProcVersionSignature: Ubuntu 3.13.0-45.74-generic 3.13.11-ckt13 Uname: Linux 3.13.0-45-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.14.1-0ubuntu3.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ubuntu 2035 F.... pulseaudio CRDA: country TW: (2402 - 2472 @ 40), (3, 27) (5270 - 5330 @ 40), (3, 17), DFS (5735 - 5815 @ 40), (3, 30) CurrentDesktop: Unity Date: Wed Feb 4 22:27:46 2015 HibernationDevice: RESUME=UUID=d7ac18b8-cbc0-4c4b-91d9-73a5563c3f29 InstallationDate: Installed on 2015-02-04 (0 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) MachineType: Hewlett-Packard HP Pavilion 14 Notebook PC ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-45-generic root=UUID=25461a3a-bfb5-4777-985d-7aab84c57b24 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-45-generic N/A linux-backports-modules-3.13.0-45-generic N/A linux-firmware 1.127.11 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/28/2013 dmi.bios.vendor: Insyde dmi.bios.version: F.06 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 1974 dmi.board.vendor: Hewlett-Packard dmi.board.version: 96.19 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.06:bd05/28/2013:svnHewlett-Packard:pnHPPavilion14NotebookPC:pvr089D100000000000000630100:rvnHewlett-Packard:rn1974:rvr96.19:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion 14 Notebook PC dmi.product.version: 089D100000000000000630100 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1418312/+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
