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#1 2021-06-17 16:08:19

calbertoferreira
Member
Registered: 2021-03-01
Posts: 4

[SOLVED] PulseAudio stops working after a couple of minutes

When i play any sound on the system longer than 2 minutes, the application stops and i only hear a continuous buzz.
If i stop PulseAudio the buzz stops, which indicates that this is a pulse audio related issue.
I can reproduce this issue in any application that produces sound from Firefox playing youtube, to vlc playing audio or even GCompris.

I tried running pulse audio on verbose and got the following log:

pulseaudio -v
I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operação não permitida
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operação não permitida
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 14.2
I: [pulseaudio] main.c: Page size is 4096 bytes
I: [pulseaudio] main.c: Machine ID is 817c3eea70404c0f81e166e34f7edc16.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/carlos/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-14.2/modules.
I: [pulseaudio] main.c: Running in system mode: no
I: [pulseaudio] main.c: System supports high resolution timers
I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 
I: [pulseaudio] svolume_mmx.c: Initialising MMX optimized volume functions.
I: [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers.
I: [pulseaudio] svolume_sse.c: Initialising SSE2 optimized volume functions.
I: [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers.
I: [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions.
I: [pulseaudio] svolume_orc.c: Initialising ORC optimized volume functions.
I: [pulseaudio] database.c: Successfully opened 'device-volumes' database file '/home/carlos/.config/pulse/817c3eea70404c0f81e166e34f7edc16-device-volumes.tdb'.
I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: "").
I: [pulseaudio] database.c: Successfully opened 'stream-volumes' database file '/home/carlos/.config/pulse/817c3eea70404c0f81e166e34f7edc16-stream-volumes.tdb'.
I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: "").
I: [pulseaudio] database.c: Successfully opened 'card-database' database file '/home/carlos/.config/pulse/817c3eea70404c0f81e166e34f7edc16-card-database.tdb'.
I: [pulseaudio] module.c: Loaded "module-card-restore" (index: #2; argument: "").
I: [pulseaudio] module.c: Loaded "module-augment-properties" (index: #3; argument: "").
I: [pulseaudio] module.c: Loaded "module-switch-on-port-available" (index: #4; argument: "").
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:1
I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:1
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:1
I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround21:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround21:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround41:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround50:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround71:1
I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:1
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: Argumento inválido
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,1: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_buffer_size_near() failed: Argumento inválido
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,2: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.3:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.3:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.3:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.4:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.4:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.4:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.5:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.5:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.5:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.6:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.6:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.6:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,6
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.7:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.7:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.1.pcm.hdmi.7:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:1,7
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:1,7: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: Ficheiro ou pasta inexistente
I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio.
I: [pulseaudio] card.c: alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio: active_profile: off
I: [pulseaudio] card.c: Created 0 "alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio"
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-0 (0).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-1 (1).
I: [pulseaudio] module-alsa-card.c: ELD device found for port hdmi-output-2 (2).
I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #6; argument: "device_id="1" name="pci-0000_00_02.0-platform-hdmi-lpe-audio" card_name="alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio" namereg_fail=false tsched=no fixed_latency_range=yes ignore_dB=no deferred_volume=yes use_ucm=no avoid_resampling=no card_properties="module-udev-detect.discovered=1"").
I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:02.0/hdmi-lpe-audio/sound/card1 (alsa_card.pci-0000_00_02.0-platform-hdmi-lpe-audio) module loaded.
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:0
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:0
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM front:0
I: [pulseaudio] alsa-util.c: Error opening PCM device front:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround21:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround21:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround41:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround50:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround71:0
I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:0: Argumento inválido
I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 0
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM iec958:0
I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: Argumento inválido
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:0
I: [pulseaudio] alsa-util.c: Error opening PCM device a52:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dca:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,1
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,1: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,2
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,2: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,3
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,3: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,4
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,4: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,5
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,5: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,6
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,6: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.0.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2'
I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:0,7
I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: Ficheiro ou pasta inexistente
I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dcahdmi:0,7
I: [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,7: Ficheiro ou pasta inexistente
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0'
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: Argumento inválido
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 4 channels, changed to 2.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:0: Argumento inválido
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 4 channels, changed to 2.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.platform-bytcr_rt5640.
I: [pulseaudio] card.c: alsa_card.platform-bytcr_rt5640: active_profile: output:stereo-fallback+input:multichannel-input
I: [pulseaudio] card.c: Created 1 "alsa_card.platform-bytcr_rt5640"
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-sink.c: Successfully opened device hw:0.
I: [pulseaudio] alsa-sink.c: Selected mapping 'Estéreo' (stereo-fallback).
I: [pulseaudio] alsa-sink.c: Successfully enabled mmap() mode.
I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0'
I: [pulseaudio] module-device-restore.c: Restoring volume for sink alsa_output.platform-bytcr_rt5640.stereo-fallback: front-left: 11433 /  17%,   front-right: 11433 /  17%
I: [pulseaudio] module-device-restore.c: Restoring mute state for sink alsa_output.platform-bytcr_rt5640.stereo-fallback: unmuted
I: [pulseaudio] sink.c: Created sink 0 "alsa_output.platform-bytcr_rt5640.stereo-fallback" with sample spec s16le 2ch 48000Hz and channel map front-left,front-right
I: [pulseaudio] sink.c:     alsa.resolution_bits = "16"
I: [pulseaudio] sink.c:     device.api = "alsa"
I: [pulseaudio] sink.c:     device.class = "sound"
I: [pulseaudio] sink.c:     alsa.class = "generic"
I: [pulseaudio] sink.c:     alsa.subclass = "generic-mix"
I: [pulseaudio] sink.c:     alsa.name = ""
I: [pulseaudio] sink.c:     alsa.id = "PCM (*)"
I: [pulseaudio] sink.c:     alsa.subdevice = "0"
I: [pulseaudio] sink.c:     alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] sink.c:     alsa.device = "0"
I: [pulseaudio] sink.c:     alsa.card = "0"
I: [pulseaudio] sink.c:     alsa.card_name = "sof-bytcht rt5640"
I: [pulseaudio] sink.c:     alsa.long_card_name = "sof-bytcht rt5640"
I: [pulseaudio] sink.c:     alsa.driver_name = "snd_soc_sst_bytcr_rt5640"
I: [pulseaudio] sink.c:     device.bus_path = "platform-bytcr_rt5640"
I: [pulseaudio] sink.c:     sysfs.path = "/devices/pci0000:00/808622A8:00/bytcr_rt5640/sound/card0"
I: [pulseaudio] sink.c:     device.form_factor = "internal"
I: [pulseaudio] sink.c:     device.string = "hw:0"
I: [pulseaudio] sink.c:     device.buffering.buffer_size = "19188"
I: [pulseaudio] sink.c:     device.buffering.fragment_size = "6396"
I: [pulseaudio] sink.c:     device.access_mode = "mmap"
I: [pulseaudio] sink.c:     device.profile.name = "stereo-fallback"
I: [pulseaudio] sink.c:     device.profile.description = "Estéreo"
I: [pulseaudio] sink.c:     device.description = "Áudio Interno Estéreo"
I: [pulseaudio] sink.c:     module-udev-detect.discovered = "1"
I: [pulseaudio] sink.c:     device.icon_name = "audio-card"
I: [pulseaudio] source.c: Created source 0 "alsa_output.platform-bytcr_rt5640.stereo-fallback.monitor" with sample spec s16le 2ch 48000Hz and channel map front-left,front-right
I: [pulseaudio] source.c:     device.description = "Monitor of Áudio Interno Estéreo"
I: [pulseaudio] source.c:     device.class = "monitor"
I: [pulseaudio] source.c:     alsa.card = "0"
I: [pulseaudio] source.c:     alsa.card_name = "sof-bytcht rt5640"
I: [pulseaudio] source.c:     alsa.long_card_name = "sof-bytcht rt5640"
I: [pulseaudio] source.c:     alsa.driver_name = "snd_soc_sst_bytcr_rt5640"
I: [pulseaudio] source.c:     device.bus_path = "platform-bytcr_rt5640"
I: [pulseaudio] source.c:     sysfs.path = "/devices/pci0000:00/808622A8:00/bytcr_rt5640/sound/card0"
I: [pulseaudio] source.c:     device.form_factor = "internal"
I: [pulseaudio] source.c:     device.string = "0"
I: [pulseaudio] source.c:     module-udev-detect.discovered = "1"
I: [pulseaudio] source.c:     device.icon_name = "audio-card"
I: [pulseaudio] alsa-sink.c: Using 3,0 fragments of size 6396 bytes (33,31ms), buffer size is 19188 bytes (99,94ms)
I: [pulseaudio] alsa-sink.c: Successfully enabled deferred volume.
I: [pulseaudio] alsa-sink.c: Hardware volume ranges from -46,50 dB to 12,00 dB.
I: [pulseaudio] alsa-sink.c: Fixing base volume to -12,00 dB
I: [pulseaudio] alsa-sink.c: Using hardware volume control. Hardware dB scale supported.
I: [pulseaudio] alsa-sink.c: Using hardware mute control.
I: [alsa-sink-PCM (*)] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-sink-PCM (*)] alsa-sink.c: Starting playback.
I: [pulseaudio] core.c: default_source: (unset) -> alsa_output.platform-bytcr_rt5640.stereo-fallback.monitor
I: [pulseaudio] core.c: default_sink: (unset) -> alsa_output.platform-bytcr_rt5640.stereo-fallback
I: [pulseaudio] alsa-util.c: Disabling tsched mode since BATCH flag is set
I: [pulseaudio] alsa-util.c: Device hw:0 doesn't support 44100 Hz, changed to 48000 Hz.
I: [pulseaudio] alsa-source.c: Successfully opened device hw:0.
I: [pulseaudio] alsa-source.c: Selected mapping 'Multichannel' (multichannel-input).
I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode.
I: [pulseaudio] source.c: Created source 1 "alsa_input.platform-bytcr_rt5640.multichannel-input" with sample spec s16le 2ch 48000Hz and channel map front-left,front-right
I: [pulseaudio] source.c:     alsa.resolution_bits = "16"
I: [pulseaudio] source.c:     device.api = "alsa"
I: [pulseaudio] source.c:     device.class = "sound"
I: [pulseaudio] source.c:     alsa.class = "generic"
I: [pulseaudio] source.c:     alsa.subclass = "generic-mix"
I: [pulseaudio] source.c:     alsa.name = ""
I: [pulseaudio] source.c:     alsa.id = "PCM (*)"
I: [pulseaudio] source.c:     alsa.subdevice = "0"
I: [pulseaudio] source.c:     alsa.subdevice_name = "subdevice #0"
I: [pulseaudio] source.c:     alsa.device = "0"
I: [pulseaudio] source.c:     alsa.card = "0"
I: [pulseaudio] source.c:     alsa.card_name = "sof-bytcht rt5640"
I: [pulseaudio] source.c:     alsa.long_card_name = "sof-bytcht rt5640"
I: [pulseaudio] source.c:     alsa.driver_name = "snd_soc_sst_bytcr_rt5640"
I: [pulseaudio] source.c:     device.bus_path = "platform-bytcr_rt5640"
I: [pulseaudio] source.c:     sysfs.path = "/devices/pci0000:00/808622A8:00/bytcr_rt5640/sound/card0"
I: [pulseaudio] source.c:     device.form_factor = "internal"
I: [pulseaudio] source.c:     device.string = "hw:0"
I: [pulseaudio] source.c:     device.buffering.buffer_size = "19188"
I: [pulseaudio] source.c:     device.buffering.fragment_size = "6396"
I: [pulseaudio] source.c:     device.access_mode = "mmap"
I: [pulseaudio] source.c:     device.profile.name = "multichannel-input"
I: [pulseaudio] source.c:     device.profile.description = "Multichannel"
I: [pulseaudio] source.c:     device.description = "Áudio Interno Multichannel"
I: [pulseaudio] source.c:     module-udev-detect.discovered = "1"
I: [pulseaudio] source.c:     device.icon_name = "audio-card"
I: [pulseaudio] alsa-source.c: Using 3,0 fragments of size 6396 bytes (33,31ms), buffer size is 19188 bytes (99,94ms)
I: [alsa-source-PCM (*)] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5.
I: [alsa-source-PCM (*)] alsa-source.c: Starting capture.
I: [pulseaudio] core.c: default_source: alsa_output.platform-bytcr_rt5640.stereo-fallback.monitor -> alsa_input.platform-bytcr_rt5640.multichannel-input
I: [pulseaudio] module.c: Loaded "module-alsa-card" (index: #7; argument: "device_id="0" name="platform-bytcr_rt5640" card_name="alsa_card.platform-bytcr_rt5640" namereg_fail=false tsched=no fixed_latency_range=yes ignore_dB=no deferred_volume=yes use_ucm=no avoid_resampling=no card_properties="module-udev-detect.discovered=1"").
I: [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/808622A8:00/bytcr_rt5640/sound/card0 (alsa_card.platform-bytcr_rt5640) module loaded.
I: [pulseaudio] module-udev-detect.c: Found 2 cards.
I: [pulseaudio] module.c: Loaded "module-udev-detect" (index: #5; argument: "tsched=0 fixed_latency_range=yes use_ucm=no").
I: [pulseaudio] module.c: Loaded "module-bluetooth-policy" (index: #8; argument: "").
I: [pulseaudio] module.c: Loaded "module-bluez5-discover" (index: #10; argument: "").
I: [pulseaudio] module.c: Loaded "module-bluetooth-discover" (index: #9; argument: "").
I: [pulseaudio] module.c: Loaded "module-dbus-protocol" (index: #11; argument: "").
I: [pulseaudio] module.c: Loaded "module-native-protocol-unix" (index: #12; argument: "").
I: [pulseaudio] module.c: Loaded "module-gsettings" (index: #13; argument: "").
I: [pulseaudio] module-default-device-restore.c: No previous default sink setting, ignoring.
I: [pulseaudio] module-default-device-restore.c: No previous default source setting, ignoring.
I: [pulseaudio] module.c: Loaded "module-default-device-restore" (index: #14; argument: "").
I: [pulseaudio] module.c: Loaded "module-always-sink" (index: #15; argument: "").
I: [pulseaudio] module.c: Loaded "module-intended-roles" (index: #16; argument: "").
I: [pulseaudio] module.c: Loaded "module-console-kit" (index: #17; argument: "").
I: [pulseaudio] client.c: Created 0 "Login Session 3"
I: [pulseaudio] core.c: exit_idle_time: 20 -> 0
I: [pulseaudio] module.c: Loaded "module-systemd-login" (index: #18; argument: "").
I: [pulseaudio] module.c: Loaded "module-position-event-sounds" (index: #19; argument: "").
I: [pulseaudio] module.c: Loaded "module-role-cork" (index: #20; argument: "").
I: [pulseaudio] module.c: Loaded "module-filter-heuristics" (index: #21; argument: "").
I: [pulseaudio] module.c: Loaded "module-filter-apply" (index: #22; argument: "").
I: [pulseaudio] main.c: Daemon startup complete.
I: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files
I: [pulseaudio] client.c: Created 1 "Native client (UNIX socket client)"
I: [pulseaudio] client.c: Created 2 "Native client (UNIX socket client)"
I: [pulseaudio] protocol-native.c: Got credentials: uid=1000 gid=984 success=1
I: [pulseaudio] protocol-native.c: Got credentials: uid=1000 gid=984 success=1
E: [alsa-sink-PCM (*)] alsa-sink.c: ALSA woke us up to write new data to the device, but there was actually nothing to write.
E: [alsa-sink-PCM (*)] alsa-sink.c: Most likely this is a bug in the ALSA driver 'snd_soc_sst_bytcr_rt5640'. Please report this issue to the ALSA developers.
E: [alsa-sink-PCM (*)] alsa-sink.c: We were woken up with POLLOUT set -- however a subsequent snd_pcm_avail() returned 0 or another value < min_avail.
I: [pulseaudio] client.c: Created 3 "Native client (UNIX socket client)"
I: [pulseaudio] protocol-native.c: Got credentials: uid=1000 gid=984 success=1
I: [pulseaudio] sink-input.c: Trying to change sample spec
I: [pulseaudio] module-stream-restore.c: Restoring volume for sink input sink-input-by-media-role:video.
I: [pulseaudio] speex.c: Choosing speex quality setting 1.
I: [pulseaudio] sink-input.c: Created input 0 "audio stream" on alsa_output.platform-bytcr_rt5640.stereo-fallback with sample spec float32le 2ch 44100Hz and channel map front-left,front-right
I: [pulseaudio] sink-input.c:     media.role = "video"
I: [pulseaudio] sink-input.c:     media.name = "audio stream"
I: [pulseaudio] sink-input.c:     application.name = "VLC media player (LibVLC 3.0.15)"
I: [pulseaudio] sink-input.c:     native-protocol.peer = "UNIX socket client"
I: [pulseaudio] sink-input.c:     native-protocol.version = "34"
I: [pulseaudio] sink-input.c:     application.id = "org.VideoLAN.VLC"
I: [pulseaudio] sink-input.c:     application.version = "3.0.15"
I: [pulseaudio] sink-input.c:     application.icon_name = "vlc"
I: [pulseaudio] sink-input.c:     application.language = "pt_PT.UTF-8"
I: [pulseaudio] sink-input.c:     application.process.id = "1865"
I: [pulseaudio] sink-input.c:     application.process.user = "carlos"
I: [pulseaudio] sink-input.c:     application.process.host = "HP-X2-LAPTOP"
I: [pulseaudio] sink-input.c:     application.process.binary = "vlc"
I: [pulseaudio] sink-input.c:     window.x11.display = ":0"
I: [pulseaudio] sink-input.c:     application.process.machine_id = "817c3eea70404c0f81e166e34f7edc16"
I: [pulseaudio] sink-input.c:     module-stream-restore.id = "sink-input-by-media-role:video"
I: [pulseaudio] protocol-native.c: Requested tlength=120,00 ms, minreq=40,00 ms
I: [pulseaudio] protocol-native.c: Final latency 279,89 ms = 99,95 ms + 2*40,00 ms + 99,94 ms
I: [pulseaudio] module-device-restore.c: Storing volume/mute for device+port sink:alsa_output.platform-bytcr_rt5640.stereo-fallback:analog-output-speaker.
I: [pulseaudio] module-device-restore.c: Storing volume/mute for device+port sink:alsa_output.platform-bytcr_rt5640.stereo-fallback:analog-output-speaker.
I: [pulseaudio] module-device-restore.c: Storing volume/mute for device+port sink:alsa_output.platform-bytcr_rt5640.stereo-fallback:analog-output-speaker.
I: [pulseaudio] module-device-restore.c: Storing volume/mute for device+port sink:alsa_output.platform-bytcr_rt5640.stereo-fallback:analog-output-speaker.
I: [pulseaudio] module-device-restore.c: Storing volume/mute for device+port sink:alsa_output.platform-bytcr_rt5640.stereo-fallback:analog-output-speaker.
I: [pulseaudio] module-device-restore.c: Synced.
I: [pulseaudio] client.c: Created 4 "Native client (UNIX socket client)"
I: [pulseaudio] protocol-native.c: Got credentials: uid=1000 gid=984 success=1

I'm using the lasted version of packages as i updated the system today.
I can tell this is a "recent" issue as, at least in March (last time i used arch on this marchine) i didn't experienced this problem.
Please let me know if i can provide anything else to aid in the investigation of this issue.

Thank you

Last edited by calbertoferreira (2021-06-20 10:00:53)

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#2 2021-06-18 17:06:13

liara
Member
Registered: 2013-04-10
Posts: 32

Re: [SOLVED] PulseAudio stops working after a couple of minutes

Does setting options snd_sof sof_debug=1 to /etc/modprobe.d/sof-debug.conf or similar file help? https://github.com/thesofproject/sof/issues/3868

Last edited by liara (2021-06-18 17:31:32)

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#3 2021-06-18 20:33:02

Markus.N2
Member
From: Germany
Registered: 2013-08-22
Posts: 99

Re: [SOLVED] PulseAudio stops working after a couple of minutes

Not a direct answer to your question, but hopefully still useful ...

I also had problems with pulseaudio, so I removed it and installed pipewire instead. There is a compatibility layer named pipewire-pulse for all the (many) applications that do not yet support pipewire directly. Requires reboot, after that works like a charm, and even the pulseaudio mixer and the xfce-pulseaudio-plugin work. I can't tell if the integration in other desktiop environments will work as easy.

My pulseaudio problems were delays and distortion when I watched videos while having a VirtualBox VM running, even when the VM had audio settings to off.

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#4 2021-06-19 20:30:57

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,425

Re: [SOLVED] PulseAudio stops working after a couple of minutes

This isn't a pulseaudio problem and it's likely pipewire will run into the same issue since they both use the same UCM configuration for this audio chipset.

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#5 2021-06-20 09:59:54

calbertoferreira
Member
Registered: 2021-03-01
Posts: 4

Re: [SOLVED] PulseAudio stops working after a couple of minutes

liara wrote:

Does setting options snd_sof sof_debug=1 to /etc/modprobe.d/sof-debug.conf or similar file help? https://github.com/thesofproject/sof/issues/3868

Thanks, that fixed it!

On

/etc/modprobe.d/sof-debug.conf

Added

options snd_sof sof_debug=1 

And now no longer i have the annoying buzz.

Thanks!

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