apport information ** Tags added: apport-collected
** Description changed: Binary package hint: linux-image-2.6.35-25-generic I'm running Ubuntu 10.10. On upgrading from linux- image-2.6.35-24-generic to linux-image-2.6.35-25-generic, my optical sound output from my internal soundcard (Intel HDA, ACL889) broke. Analog output still works though. When I switch back to linux-image-2.6.35-24-generic, optical sound output works again. So it seems that the problem was introduced somewhere between linux-image-2.6.35-24-generic and linux- image-2.6.35-25-generic. I've also checked that "Digital Stereo Duplex (IEC958)" is selected on both kernel versions. Sound is not muted. The exact package versions that I'm using are 2.6.35-24.42 and 2.6.35-25.43. Thanks for your help! + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: buecker 3681 F.... pulseaudio + CRDA: Error: [Errno 2] No such file or directory + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xfbff8000 irq 54' + Mixer name : 'Realtek ALC889' + Components : 'HDA:10ec0889,1458a022,00100004' + Controls : 38 + Simple ctrls : 21 + Card1.Amixer.info: + Card hw:1 'Generic'/'HD-Audio Generic at 0xfb8fc000 irq 55' + 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] + DistroRelease: Ubuntu 10.10 + HibernationDevice: RESUME=UUID=9d8f375f-58f6-4744-8668-ef939eef679a + InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406) + IwConfig: + lo no wireless extensions. + + eth1 no wireless extensions. + + eth0 no wireless extensions. + MachineType: Gigabyte Technology Co., Ltd. P55A-UD5 + NonfreeKernelModules: fglrx + Package: linux (not installed) + ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-25-generic root=UUID=97245149-733a-4137-b4a0-24016c557898 ro quiet splash + ProcEnviron: + LANGUAGE=en_US:en + PATH=(custom, user) + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.35-25.44-generic 2.6.35.10 + Regression: Yes + RelatedPackageVersions: linux-firmware 1.38.3 + Reproducible: Yes + RfKill: + 0: hci0: Bluetooth + Soft blocked: no + Hard blocked: no + Tags: maverick kernel-sound regression-update needs-upstream-testing + Uname: Linux 2.6.35-25-generic x86_64 + UserGroups: adm admin cdrom dialout disk lpadmin plugdev sambashare + dmi.bios.date: 08/04/2010 + dmi.bios.vendor: Award Software International, Inc. + dmi.bios.version: F12 + dmi.board.name: P55A-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.:bvrF12:bd08/04/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55A-UD5:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55A-UD5:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: + dmi.product.name: P55A-UD5 + dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Attachment added: "AcpiTables.txt" https://bugs.edge.launchpad.net/bugs/704401/+attachment/1810910/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/704401 Title: Optical sound output breaks on upgrade to linux- image-2.6.35-25-generic -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
