On 20/10/2020, Daniel van Vugt <1900...@bugs.launchpad.net> wrote: > That sounds like it might be the problem. Please look in /etc/pulse/ and > see if you can remember what you changed. Failing that, just > reinstalling and not modifying the system, might be the fastest > solution.
I moved /etc/pulse/ and reinstalled pulseaudio. Now the "Sound Settings" applet looks correct, but still sound is not working. The PulseAudio volume control simply says "Establishing connection to PulseAudio. Please wait...". This is what mplayer says: MPlayer 1.3.0 (Debian), built with gcc-9 (C) 2000-2016 MPlayer Team do_connect: could not connect to socket connect: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing Know_Your_Car.ogg. libavformat version 58.29.100 (external) libavformat file format detected. Invalid return value 0 for stream protocol Invalid return value 0 for stream protocol [lavf] stream 0: audio (vorbis), -aid 0 Load subtitles in ./ ========================================================================== Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders libavcodec version 58.54.100 (external) AUDIO: 44100 Hz, 2 ch, floatle, 112.0 kbit/3.97% (ratio: 14000->352800) Selected audio codec: [ffvorbis] afm: ffmpeg (FFmpeg Vorbis) ========================================================================== AO: [pulse] Init failed: Connection refused Failed to initialize audio driver 'pulse' [AO_ALSA] alsa-lib: pcm_dmix.c:1052:(snd_pcm_dmix_open) unable to create IPC semaphore [AO_ALSA] Playback open error: Permission denied Failed to initialize audio driver 'alsa' [AO SDL] Samplerate: 44100Hz Channels: Stereo Format floatle [AO SDL] using aalib audio driver. [AO SDL] Unsupported audio format: 0x1d. [AO SDL] Unable to open audio: No available audio device Failed to initialize audio driver 'sdl:aalib' Could not open/initialize audio device -> no sound. Audio: no sound Video: no video Exiting... (End of file) > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1900481 > > Title: > [Vostro 3300, IDT 92HD81B1X5, Mic, Top] Pulseaudio fails to detect > card > > Status in pulseaudio package in Ubuntu: > Incomplete > > Bug description: > Following upgrade to 20.04, I have no audio. My output device is > "Dummy Output". I chose one audio device to report against: none are > detected. All this may be obvious from the auto-detected diagnostics. > It was working in 18.04 > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: pulseaudio 1:13.99.1-1ubuntu3.7 > ProcVersionSignature: Ubuntu 5.4.0-51.56-generic 5.4.65 > Uname: Linux 5.4.0-51-generic x86_64 > ApportVersion: 2.20.11-0ubuntu27.9 > Architecture: amd64 > AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', > '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', > '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code > 1: > CasperMD5CheckResult: skip > CurrentDesktop: MATE > Date: Mon Oct 19 19:43:52 2020 > InstallationDate: Installed on 2018-05-05 (897 days ago) > InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 > (20180505) > SourcePackage: pulseaudio > Symptom: audio > Symptom_Card: HDA-Intel - HDA Intel MID > Symptom_Jack: Mic, Top > Title: [Vostro 3300, IDT 92HD81B1X5, Mic, Top] Pulseaudio fails to detect > card > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 10/25/2010 > dmi.bios.vendor: Dell Inc. > dmi.bios.version: A10 > dmi.board.name: 030DMJ > dmi.board.vendor: Dell Inc. > dmi.board.version: A10 > dmi.chassis.type: 8 > dmi.chassis.vendor: Dell Inc. > dmi.chassis.version: A10 > dmi.modalias: > dmi:bvnDellInc.:bvrA10:bd10/25/2010:svnDellInc.:pnVostro3300:pvrA10:rvnDellInc.:rn030DMJ:rvrA10:cvnDellInc.:ct8:cvrA10: > dmi.product.name: Vostro 3300 > dmi.product.sku: To be filled by O.E.M. > dmi.product.version: A10 > dmi.sys.vendor: Dell Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1900481/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1900481 Title: [Vostro 3300, IDT 92HD81B1X5, Mic, Top] Pulseaudio fails to detect card Status in pulseaudio package in Ubuntu: Incomplete Bug description: Following upgrade to 20.04, I have no audio. My output device is "Dummy Output". I chose one audio device to report against: none are detected. All this may be obvious from the auto-detected diagnostics. It was working in 18.04 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu3.7 ProcVersionSignature: Ubuntu 5.4.0-51.56-generic 5.4.65 Uname: Linux 5.4.0-51-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.9 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: MATE Date: Mon Oct 19 19:43:52 2020 InstallationDate: Installed on 2018-05-05 (897 days ago) InstallationMedia: Ubuntu-MATE 18.04 LTS "Bionic Beaver" - Release amd64 (20180505) SourcePackage: pulseaudio Symptom: audio Symptom_Card: HDA-Intel - HDA Intel MID Symptom_Jack: Mic, Top Title: [Vostro 3300, IDT 92HD81B1X5, Mic, Top] Pulseaudio fails to detect card UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/25/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A10 dmi.board.name: 030DMJ dmi.board.vendor: Dell Inc. dmi.board.version: A10 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: A10 dmi.modalias: dmi:bvnDellInc.:bvrA10:bd10/25/2010:svnDellInc.:pnVostro3300:pvrA10:rvnDellInc.:rn030DMJ:rvrA10:cvnDellInc.:ct8:cvrA10: dmi.product.name: Vostro 3300 dmi.product.sku: To be filled by O.E.M. dmi.product.version: A10 dmi.sys.vendor: Dell Inc. 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