Public bug reported: I just updated to 11.04 and I don't have sound anymore. It was working fine with 10.10, both with the stock kernel and a 2.6.37 kernel. I also tried the other output line but it doesn't make a difference.
ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: alsa-base 1.0.24+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 2.6.38-7.39-generic 2.6.38 Uname: Linux 2.6.38-7-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: guillaume 1577 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 46' Mixer name : 'Realtek ALC889A' Components : 'HDA:10ec0885,1458a002,00100103' Controls : 39 Simple ctrls : 22 Card1.Amixer.info: Card hw:1 'Generic'/'HD-Audio Generic at 0xfbafc000 irq 47' 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: Sat Apr 2 20:30:30 2011 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) ProcEnviron: LANGUAGE=fr_FR:en PATH=(custom, user) LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed Symptom_Card: Audio interne - HDA Intel Symptom_DevicesInUse: 1577 Symptom_Jack: Grey Line Out, Rear Symptom_Type: No sound at all Title: [EX58-UD5, Realtek ALC889A, Grey Line Out, Rear] No sound at all UpgradeStatus: Upgraded to natty on 2011-04-02 (0 days ago) dmi.bios.date: 05/11/2009 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F7 dmi.board.name: EX58-UD5 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF7:bd05/11/2009:svnGigabyteTechnologyCo.,Ltd.:pnEX58-UD5:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnEX58-UD5:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: EX58-UD5 dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug natty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/748527 Title: [EX58-UD5, Realtek ALC889A, Grey Line Out, Rear] No sound at all -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs