The upstream 3.13 kernel is currently under development. The radeon.audio=1 kernel boot option will no longer be necessary with this kernel. Instead, HDMI audio on ATI/AMD Radeon cards can be enabled and disabled on the fly by typing the following in a terminal window:
xrandr --output HDMI-0 --set audio on or xrandr --output HDMI-0 --set audio off If your HDMI port is numbered differently (type "xrandr" to check) - you might need to change HDMI-0 in the above command to HDMI-1 or HDMI-2. The 3.13-rc2 kernel is currently available at http://kernel.ubuntu.com /~kernel-ppa/mainline/ and instructions on how to install and uninstall it are available at https://wiki.ubuntu.com/Kernel/MainlineBuilds -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1002572 Title: [System Product Name, ATI R6xx HDMI, Digital Out, HDMI] No sound at all Status in “alsa-driver” package in Ubuntu: Confirmed Bug description: The sound used to work prefectly, but stopped after one of the updates. In the sound settings: Juniper HDMI Audio [Radeon 5700 Series] 1 Output Digital Stereo (HDMI) Output is recognised, but wont work. ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: alsa-base 1.0.24+dfsg-0ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-19.33-generic 3.0.27 Uname: Linux 3.0.0-19-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: bmosullivan 2382 F.... pulseaudio /dev/snd/pcmC1D3p: bmosullivan 2382 F...m pulseaudio /dev/snd/controlC0: bmosullivan 2382 F.... pulseaudio /dev/snd/pcmC0D0c: bmosullivan 2382 F...m pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfb8f8000 irq 77' Mixer name : 'Realtek ALC889' Components : 'HDA:10ec0889,104383c0,00100004' Controls : 37 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'Generic'/'HD-Audio Generic at 0xfbbfc000 irq 78' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Tue May 22 00:03:53 2012 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) PackageArchitecture: all ProcEnviron: PATH=(custom, user) LANG=en_IE.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed Symptom_Card: Juniper HDMI Audio [Radeon HD 5700 Series] - HD-Audio Generic Symptom_DevicesInUse: 2382 2382 2382 2382 bmosullivan F.... pulseaudio /dev/snd/pcmC1D3p: bmosullivan F...m pulseaudio /dev/snd/controlC0: bmosullivan F.... pulseaudio /dev/snd/pcmC0D0c: bmosullivan F...m pulseaudio Symptom_Jack: Digital Out, HDMI Symptom_Type: No sound at all Title: [System Product Name, ATI R6xx HDMI, Digital Out, HDMI] No sound at all UpgradeStatus: Upgraded to oneiric on 2011-10-14 (220 days ago) dmi.bios.date: 02/24/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0703 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: P6X58D PREMIUM dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev 1.xx dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0703:bd02/24/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6X58DPREMIUM:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer mtime.conffile..etc.modprobe.d.alsa.base.conf: 2012-05-21T23:54:54.262129 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1002572/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
