The upstream 3.4 kernel might help. It contains this commit: author Ben Skeggs Tue, 24 Apr 2012 03:26:51 +0000 (13:26 +1000) committer Ben Skeggs <[email protected]> Mon, 30 Apr 2012 05:55:39 +0000 (15:55 +1000) commit 0ed4bb92f5514bd1118c5dd537ce424381110286 tree c2c76d14201c80559d0124ed1bab46839fc0b186 parent 5206b524c9b4e289ab0565e7bffd503d2e671c6e
drm/nouveau/hdmi: use correct hdmi regs for nvaa/nvac Signed-off-by: Ben Skeggs According to http://nouveau.freedesktop.org/wiki/CodeNames your GeForce 8300 is an NVAA chip. The upcoming Ubuntu 12.10 "Quantal Quetzal" is based on the upstream 3.5 kernel and should include this patch. If you want to test now, Quantal beta 2 is available from www.ubuntu.com/testing -- 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/659515 Title: Sound playback not working [HDA NVIDIA HDMI] Status in “alsa-driver” package in Ubuntu: New Bug description: installed ubuntu 10.10 over 10.04 and not sound not working. Was working with 10.04 Have a NVIDIA 8300 video chip on ASUS M3N78-EM motherboard ProblemType: Bug DistroRelease: Ubuntu 10.10 Package: alsa-base 1.0.23+dfsg-1ubuntu4 ProcVersionSignature: Ubuntu 2.6.35-22.34-generic 2.6.35.4 Uname: Linux 2.6.35-22-generic i686 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: i386 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D3', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: Card0.Amixer.info: Card hw:0 'NVidia'/'HDA NVidia at 0xfce78000 irq 21' Mixer name : 'Nvidia MCP77/78 HDMI' Components : 'HDA:10ec0888,104382fe,00100101 HDA:10de0002,10de0101,00100000' Controls : 44 Simple ctrls : 23 Date: Tue Oct 12 14:33:59 2010 InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007) PackageArchitecture: all ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SelectedCard: 0 NVidia HDA-Intel - HDA NVidia SourcePackage: alsa-driver Symptom: audio Title: [Realtek ALC1200] ALSA test tone not correctly played back dmi.bios.date: 06/12/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0606 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-EM dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0606:bd06/12/2009:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-EM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/659515/+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
