I found a error message with kernel 5.4.0-48:
Boot with TV off switch tv on -> no Sound
#pacmd list-cards No PulseAudio daemon running, or not running as session daemon.
#aplay -l **** Liste der Hardware-Geräte (PLAYBACK) **** Karte 0: PCH [HDA Intel PCH], Gerät 0: ALC892 Analog [ALC892 Analog] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 0: PCH [HDA Intel PCH], Gerät 1: ALC892 Digital [ALC892 Digital] Sub-Geräte: 0/1 Sub-Gerät #0: subdevice #0 Karte 1: NVidia [HDA NVidia], Gerät 3: HDMI 0 [HDMI 0] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 1: NVidia [HDA NVidia], Gerät 7: HDMI 1 [HDMI 1] Sub-Geräte: 0/1 Sub-Gerät #0: subdevice #0 Karte 1: NVidia [HDA NVidia], Gerät 8: HDMI 2 [HDMI 2] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 1: NVidia [HDA NVidia], Gerät 9: HDMI 3 [HDMI 3] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0 Karte 1: NVidia [HDA NVidia], Gerät 10: HDMI 4 [HDMI 4] Sub-Geräte: 1/1 Sub-Gerät #0: subdevice #0
****Sound turns on****
#pacmd list-cards 2 card(s) available. index: 0 name: <alsa_card.pci-0000_01_00.1> driver: <module-alsa-card.c> owner module: 7 properties: alsa.card = "1" alsa.card_name = "HDA NVidia" alsa.long_card_name = "HDA NVidia at 0xf7080000 irq 17" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:01:00.1" sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1" device.bus = "pci" device.vendor.id = "10de" device.vendor.name = "NVIDIA Corporation" device.product.id = "0fb8" device.product.name = "GP108 High Definition Audio Controller" device.string = "1" device.description = "GP108 High Definition Audio Controller" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" profiles: output:hdmi-stereo: Digital Stereo (HDMI)-Ausgabe (priority 5900, available: no) output:hdmi-surround: Digital Surround 5.1 (HDMI)-Ausgabe (priority 800, available: no) output:hdmi-surround71: Digital Surround 7.1 (HDMI)-Ausgabe (priority 800, available: no) output:hdmi-stereo-extra2: Digital Stereo (HDMI 3)-Ausgabe (priority 5700, available: no) output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3)-Ausgabe (priority 600, available: no) output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3)-Ausgabe (priority 600, available: no) output:hdmi-stereo-extra3: Digital Stereo (HDMI 4)-Ausgabe (priority 5700, available: no) output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4)-Ausgabe (priority 600, available: no) output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4)-Ausgabe (priority 600, available: no) output:hdmi-stereo-extra4: Digital Stereo (HDMI 5)-Ausgabe (priority 5700, available: no) output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5)-Ausgabe (priority 600, available: no) output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5)-Ausgabe (priority 600, available: no) off: Aus (priority 0, available: unknown) active profile: <off> ports: hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" index: 1 name: <alsa_card.pci-0000_00_1b.0> driver: <module-alsa-card.c> owner module: 21 properties: alsa.card = "0" alsa.card_name = "HDA Intel PCH" alsa.long_card_name = "HDA Intel PCH at 0xf7400000 irq 36" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1b.0" sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "1c20" device.product.name = "6 Series/C200 Series Chipset Family High Definition Audio Controller" device.form_factor = "internal" device.string = "0" device.description = "Eingebautes Tongerät" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" profiles: input:analog-stereo: Analog Stereo-Eingabe (priority 65, available: unknown) output:analog-stereo: Analog Stereo-Ausgabe (priority 6500, available: unknown) output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6565, available: unknown) output:analog-surround-21: Analog Surround 2.1-Ausgabe (priority 1300, available: no) output:analog-surround-21+input:analog-stereo: Analog Surround 2.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) output:analog-surround-40: Analog Surround 4.0-Ausgabe (priority 1200, available: no) output:analog-surround-40+input:analog-stereo: Analog Surround 4.0-Ausgabe + Analog Stereo-Eingabe (priority 1265, available: no) output:analog-surround-41: Analog Surround 4.1-Ausgabe (priority 1300, available: no) output:analog-surround-41+input:analog-stereo: Analog Surround 4.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) output:analog-surround-50: Analog Surround 5.0-Ausgabe (priority 1200, available: no) output:analog-surround-50+input:analog-stereo: Analog Surround 5.0-Ausgabe + Analog Stereo-Eingabe (priority 1265, available: no) output:analog-surround-51: Analog Surround 5.1-Ausgabe (priority 1300, available: no) output:analog-surround-51+input:analog-stereo: Analog Surround 5.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) output:iec958-stereo: Digital Stereo (IEC958)-Ausgabe (priority 5500, available: unknown) output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958)-Ausgabe + Analog Stereo-Eingabe (priority 5565, available: unknown) off: Aus (priority 0, available: unknown) active profile: <output:iec958-stereo+input:analog-stereo> sinks: alsa_output.pci-0000_00_1b.0.iec958-stereo/#1: Eingebautes Tongerät Digital Stereo (IEC958) sources: alsa_output.pci-0000_00_1b.0.iec958-stereo.monitor/#1: Monitor of Eingebautes Tongerät Digital Stereo (IEC958) alsa_input.pci-0000_00_1b.0.analog-stereo/#2: Eingebautes Tongerät Analog Stereo ports: analog-input-front-mic: Vorderes Mikrofon (priority 8500, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-input-microphone" analog-input-rear-mic: Rückwärtiges Mikrofon (priority 8200, latency offset 0 usec, available: no) properties: device.icon_name = "audio-input-microphone" analog-input-linein: Eingang (priority 8100, latency offset 0 usec, available: no) properties:
analog-output-lineout: Line-Ausgang (priority 9000, latency offset 0 usec, available: no) properties:
analog-output-headphones: Kopfhörer (priority 9900, latency offset 0 usec, available: unknown) properties: device.icon_name = "audio-headphones" iec958-stereo-output: Digitalausgang (S/PDIF) (priority 0, latency offset 0 usec, available: unknown) properties:
I found a error message with kernel 5.4.0-48:
Boot with TV off
switch tv on -> no Sound
#pacmd list-cards
No PulseAudio daemon running, or not running as session daemon.
#aplay -l
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: PCH [HDA Intel PCH], Gerät 0: ALC892 Analog [ALC892 Analog]
Sub-Geräte: 1/1
Sub-Gerät #0: subdevice #0
Karte 0: PCH [HDA Intel PCH], Gerät 1: ALC892 Digital [ALC892 Digital]
Sub-Geräte: 0/1
Sub-Gerät #0: subdevice #0
Karte 1: NVidia [HDA NVidia], Gerät 3: HDMI 0 [HDMI 0]
Sub-Geräte: 1/1
Sub-Gerät #0: subdevice #0
Karte 1: NVidia [HDA NVidia], Gerät 7: HDMI 1 [HDMI 1]
Sub-Geräte: 0/1
Sub-Gerät #0: subdevice #0
Karte 1: NVidia [HDA NVidia], Gerät 8: HDMI 2 [HDMI 2]
Sub-Geräte: 1/1
Sub-Gerät #0: subdevice #0
Karte 1: NVidia [HDA NVidia], Gerät 9: HDMI 3 [HDMI 3]
Sub-Geräte: 1/1
Sub-Gerät #0: subdevice #0
Karte 1: NVidia [HDA NVidia], Gerät 10: HDMI 4 [HDMI 4]
Sub-Geräte: 1/1
Sub-Gerät #0: subdevice #0
****Sound turns on****
#pacmd list-cards pci-0000_ 01_00.1> alsa-card. c> long_card_ name = "HDA NVidia at 0xf7080000 irq 17" pci0000: 00/0000: 00:01.0/ 0000:01: 00.1/sound/ card1" vendor. name = "NVIDIA Corporation" product. name = "GP108 High Definition Audio Controller" description = "GP108 High Definition Audio Controller" udev-detect. discovered = "1" hdmi-stereo: Digital Stereo (HDMI)-Ausgabe (priority 5900, available: no) hdmi-surround: Digital Surround 5.1 (HDMI)-Ausgabe (priority 800, available: no) hdmi-surround71 : Digital Surround 7.1 (HDMI)-Ausgabe (priority 800, available: no) hdmi-stereo- extra2: Digital Stereo (HDMI 3)-Ausgabe (priority 5700, available: no) hdmi-surround- extra2: Digital Surround 5.1 (HDMI 3)-Ausgabe (priority 600, available: no) hdmi-surround71 -extra2: Digital Surround 7.1 (HDMI 3)-Ausgabe (priority 600, available: no) hdmi-stereo- extra3: Digital Stereo (HDMI 4)-Ausgabe (priority 5700, available: no) hdmi-surround- extra3: Digital Surround 5.1 (HDMI 4)-Ausgabe (priority 600, available: no) hdmi-surround71 -extra3: Digital Surround 7.1 (HDMI 4)-Ausgabe (priority 600, available: no) hdmi-stereo- extra4: Digital Stereo (HDMI 5)-Ausgabe (priority 5700, available: no) hdmi-surround- extra4: Digital Surround 5.1 (HDMI 5)-Ausgabe (priority 600, available: no) hdmi-surround71 -extra4: Digital Surround 7.1 (HDMI 5)-Ausgabe (priority 600, available: no) icon_name = "video-display" icon_name = "video-display" icon_name = "video-display" icon_name = "video-display" pci-0000_ 00_1b.0> alsa-card. c> long_card_ name = "HDA Intel PCH at 0xf7400000 irq 36" pci0000: 00/0000: 00:1b.0/ sound/card0" vendor. name = "Intel Corporation" product. name = "6 Series/C200 Series Chipset Family High Definition Audio Controller" form_factor = "internal" description = "Eingebautes Tongerät" udev-detect. discovered = "1" analog- stereo: Analog Stereo-Eingabe (priority 65, available: unknown) analog- stereo: Analog Stereo-Ausgabe (priority 6500, available: unknown) analog- stereo+ input:analog- stereo: Analog Stereo Duplex (priority 6565, available: unknown) analog- surround- 21: Analog Surround 2.1-Ausgabe (priority 1300, available: no) analog- surround- 21+input: analog- stereo: Analog Surround 2.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) analog- surround- 40: Analog Surround 4.0-Ausgabe (priority 1200, available: no) analog- surround- 40+input: analog- stereo: Analog Surround 4.0-Ausgabe + Analog Stereo-Eingabe (priority 1265, available: no) analog- surround- 41: Analog Surround 4.1-Ausgabe (priority 1300, available: no) analog- surround- 41+input: analog- stereo: Analog Surround 4.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) analog- surround- 50: Analog Surround 5.0-Ausgabe (priority 1200, available: no) analog- surround- 50+input: analog- stereo: Analog Surround 5.0-Ausgabe + Analog Stereo-Eingabe (priority 1265, available: no) analog- surround- 51: Analog Surround 5.1-Ausgabe (priority 1300, available: no) analog- surround- 51+input: analog- stereo: Analog Surround 5.1-Ausgabe + Analog Stereo-Eingabe (priority 1365, available: no) iec958- stereo: Digital Stereo (IEC958)-Ausgabe (priority 5500, available: unknown) iec958- stereo+ input:analog- stereo: Digital Stereo (IEC958)-Ausgabe + Analog Stereo-Eingabe (priority 5565, available: unknown) iec958- stereo+ input:analog- stereo> output. pci-0000_ 00_1b.0. iec958- stereo/ #1: Eingebautes Tongerät Digital Stereo (IEC958) output. pci-0000_ 00_1b.0. iec958- stereo. monitor/ #1: Monitor of Eingebautes Tongerät Digital Stereo (IEC958) input.pci- 0000_00_ 1b.0.analog- stereo/ #2: Eingebautes Tongerät Analog Stereo input-front- mic: Vorderes Mikrofon (priority 8500, latency offset 0 usec, available: unknown) icon_name = "audio- input-microphon e" input-rear- mic: Rückwärtiges Mikrofon (priority 8200, latency offset 0 usec, available: no) icon_name = "audio- input-microphon e" input-linein: Eingang (priority 8100, latency offset 0 usec, available: no)
2 card(s) available.
index: 0
name: <alsa_card.
driver: <module-
owner module: 7
properties:
alsa.card = "1"
alsa.card_name = "HDA NVidia"
alsa.
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:01:00.1"
sysfs.path = "/devices/
device.bus = "pci"
device.vendor.id = "10de"
device.
device.product.id = "0fb8"
device.
device.string = "1"
device.
module-
device.icon_name = "audio-card-pci"
profiles:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
off: Aus (priority 0, available: unknown)
active profile: <off>
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
properties:
device.
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
properties:
device.
hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
properties:
device.
hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
properties:
device.
index: 1
name: <alsa_card.
driver: <module-
owner module: 21
properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/
device.bus = "pci"
device.vendor.id = "8086"
device.
device.product.id = "1c20"
device.
device.
device.string = "0"
device.
module-
device.icon_name = "audio-card-pci"
profiles:
input:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
output:
off: Aus (priority 0, available: unknown)
active profile: <output:
sinks:
alsa_
sources:
alsa_
alsa_
ports:
analog-
properties:
device.
analog-
properties:
device.
analog-
properties:
analog- output- lineout: Line-Ausgang (priority 9000, latency offset 0 usec, available: no)
properties:
analog- output- headphones: Kopfhörer (priority 9900, latency offset 0 usec, available: unknown) icon_name = "audio-headphones" stereo- output: Digitalausgang (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
properties:
device.
iec958-
properties: