BTW: there are several similar bug reports... https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457369 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457446 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1458196
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1457697 Title: [Vivid] kernel 3.19.0-17 fails to find HDMI sound output Status in linux package in Ubuntu: Confirmed Bug description: After upgrading to 15.04, HDMI is not listed in the audio playback devices. Audio works normally if I select an older kernel version. Kernel versions that cause problem : 3.19.0-17 and 3.19.0-18 Kernel version not causing the problem : 3.16.0-38 Here is the output when listing audio playback devices on 3.19.0-18 antoine@Salon:~$ aplay -l **** Liste des Périphériques Matériels PLAYBACK **** carte 1: PCH [HDA Intel PCH], périphérique 0: ALC887-VD Analog [ALC887-VD Analog] Sous-périphériques: 1/1 Sous-périphérique #0: subdevice #0 antoine@Salon:~$ uname -a Linux Salon 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: linux-image-3.19.0-18-generic 3.19.0-18.18 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 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/by-path', '/dev/snd/controlC1', '/dev/snd/timer', '/dev/snd/seq'] failed with exit code 1: CurrentDesktop: Unity Date: Thu May 21 19:25:32 2015 HibernationDevice: RESUME=UUID=a8a7a46c-693f-4d19-86e4-f3f23054d7a4 InstallationDate: Installed on 2013-11-23 (544 days ago) InstallationMedia: This JournalErrors: Error: command ['journalctl', '-b', '--priority', 'warning'] failed with exit code 1: No journal files were found. MachineType: MSI MS-7799 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic root=UUID=e9c33ba8-b3de-4e30-9cce-3094bd5d1d96 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.19.0-18-generic N/A linux-backports-modules-3.19.0-18-generic N/A linux-firmware 1.143.1 SourcePackage: linux UpgradeStatus: Upgraded to vivid on 2015-05-19 (2 days ago) WifiSyslog: dmi.bios.date: 03/25/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V10.0B19 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: H81TI (MS-7799) dmi.board.vendor: MSI dmi.board.version: 2.1 dmi.chassis.asset.tag: To be filled by O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 2.1 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV10.0B19:bd03/25/2014:svnMSI:pnMS-7799:pvr2.1:rvnMSI:rnH81TI(MS-7799):rvr2.1:cvnMSI:ct3:cvr2.1: dmi.product.name: MS-7799 dmi.product.version: 2.1 dmi.sys.vendor: MSI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1457697/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
