[SOLVED] No audio after upgrade (before reboot), HDMI

AlgoJerViA · 2016-08-14 23:24:42

I reactivated the internal sound card, removed .asoundrc and tried with headphones but no luck. Then I gave up and now for no apparent reasons the sound is back, very strange and worrisome. I have been deaf for several days now.

AlgoJerViA wrote:

So I updated Arch and no audio output so i tried to reboot and then also to turn of the internal sound card that I had turned to access the microphone. But since I have this from .asoundrc, the only thing I'm aware of modifing when it comes to sound, this had no effect.

pcm.!default {
  type plug
  slave {
    pcm "hw:0,7"
  }
}
ctl.!default {
  type hw
  card 0
}

Alsamixer shows no muted channels, and speaker-test or aplay produce no visible error. Everything seems to think everything is fine. The volume of the TV is also turned up and no mute.

Here follow some more info that might help, I don't really know how to begin solving this...

aplay -lL

null
    Discard all samples (playback) or generate zero samples (capture)
pulse
    PulseAudio Sound Server
hdmi:CARD=NVidia,DEV=0
    HDA NVidia, HDMI 0
    HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
    HDA NVidia, HDMI 1
    HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
    HDA NVidia, HDMI 2
    HDMI Audio Output
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

pacmd list-cards

1 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_01_00.1>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "0"
		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/card0"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "NVIDIA Corporation"
		device.product.id = "0fbc"
		device.string = "0"
		device.description = "HDA NVidia"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	profiles:
		output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: unknown)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5200, available: unknown)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 100, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:hdmi-stereo-extra1>
	sinks:
		alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1/#0: HDA NVidia Digital Stereo (HDMI 2)
	sources:
		alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1.monitor/#0: Monitor of HDA NVidia Digital Stereo (HDMI 2)
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "video-display"
				device.product.name = "SAMSUNG
     "
		hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"

pacmd list-sinks

1 sink(s) available.
  * index: 0
	name: <alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9050
	volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: no
	current latency: 0.00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0.00 ms; range is 0.50 .. 1999.82 ms
	card: 0 <alsa_card.pci-0000_01_00.1>
	module: 6
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "HDMI 1"
		alsa.id = "HDMI 1"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "7"
		alsa.card = "0"
		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/card0"
		device.bus = "pci"
		device.vendor.id = "10de"
		device.vendor.name = "NVIDIA Corporation"
		device.product.id = "0fbc"
		device.string = "hdmi:0,1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "hdmi-stereo-extra1"
		device.profile.description = "Digital Stereo (HDMI 2)"
		device.description = "HDA NVidia Digital Stereo (HDMI 2)"
		alsa.mixer_name = "Nvidia GPU 60 HDMI/DP"
		alsa.components = "HDA:10de0060,104384bb,00100100"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "video-display"
				device.product.name = "SAMSUNG
     "
	active port: <hdmi-output-1>

pacmd list-sink-inputs #While playing something

1 sink input(s) available.
    index: 8
	driver: <protocol-native.c>
	flags: 
	state: RUNNING
	sink: 0 <alsa_output.pci-0000_01_00.1.hdmi-stereo-extra1>
	volume: front-left: 13107 /  20% / -41.94 dB,   front-right: 13107 /  20% / -41.94 dB
	        balance 0.00
	muted: no
	current latency: 119.95 ms
	requested latency: 85.01 ms
	sample spec: float32le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	resample method: copy
	module: 8
	client: 18 <mpv Media Player>
	properties:
		media.icon_name = "mpv"
		media.name = "21840.mp4 - mpv"
		application.name = "mpv Media Player"
		native-protocol.peer = "UNIX socket client"
		native-protocol.version = "31"
		application.process.id = "3291"
		application.process.user = "andreas"
		application.process.host = "elliot"
		application.process.binary = "mpv"
		application.language = "C"
		window.x11.display = ":1"
		application.process.machine_id = "a1aa2a31f31945178e9cac71b4ed7a0c"
		application.process.session_id = "c3"
		application.icon_name = "mpv"
		module-stream-restore.id = "sink-input-by-application-name:mpv Media Player"

sudo fuser -v /dev/snd/*

                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  gdm         642 F.... pulseaudio
                     andreas     835 F.... pulseaudio

Last edited by AlgoJerViA (2016-08-16 01:11:24)

Arch Linux

#1 2016-08-14 23:24:42

[SOLVED] No audio after upgrade (before reboot), HDMI

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