0:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
your card 0 hdmi seem fail to be loaded when i915 cound not create debugfs mei 23 08:35:03 hostname kernel: snd_hda_intel 0000:00:03.0: Cannot turn on display power on i915 ** Summary changed: - [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all + [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all snd_hda_intel Cannot turn on display power on i915 -- 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/1458136 Title: [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all snd_hda_intel Cannot turn on display power on i915 Status in alsa-driver package in Ubuntu: Incomplete Bug description: after the last update, and restart, the sound didn't work anymore output from 'uname -a': Linux poseidon 3.19.0-18-generic #18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6 Uname: Linux 3.19.0-18-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: michel 1967 F.... pulseaudio CurrentDesktop: GNOME Date: Sat May 23 08:54:23 2015 InstallationDate: Installed on 2014-10-18 (216 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Intern geluid - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: michel 1967 F.... pulseaudio Symptom_Jack: Green SPDIF Out, Rear Symptom_Type: No sound at all Title: [MS-7823, Realtek ALC892, Green SPDIF Out, Rear] No sound at all UpgradeStatus: Upgraded to vivid on 2015-04-27 (25 days ago) dmi.bios.date: 06/07/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.2 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H87M-G43 (MS-7823) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.2:bd06/07/2013:svnMSI:pnMS-7823:pvr1.0:rvnMSI:rnH87M-G43(MS-7823):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7823 dmi.product.version: 1.0 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1458136/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
