You are not logged in.

Pages: 1

#1 2021-12-04 14:44:55

skessler
Member
Registered: 2021-12-04
Posts: 4

Audio Output is Dummy Output

I'm currently having problem where it says I have no output or input devices found for my audio device. I'm not sure how to fix it.

My outputs:

pacmd list-cards

1 card(s) available.
    index: 0
        name: <alsa_card.pci-0000_00_1f.3>
        driver: <module-alsa-card.c>
        owner module: 6
        properties:
                alsa.card = "1"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xb121c000 irq 140"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card1"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "02c8"
                device.product.name = "Comet Lake PCH-LP cAVS"
                device.form_factor = "internal"
                device.string = "1"
                device.description = "Built-in Audio"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: no)
                output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, available: no)
                output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, available: no)
                output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
                output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
                output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
                output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
                output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
                output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
                off: Off (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-1: HDMI / DisplayPort 2 (priority 5800, 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"

aplay -lL

null
    Discard all samples (playback) or generate zero samples (capture)
samplerate
    Rate Converter Plugin Using Samplerate Library
speexrate
    Rate Converter Plugin Using Speex Resampler
jack
    JACK Audio Connection Kit
oss
    Open Sound System
pipewire
    PipeWire Sound Server
pulse
    PulseAudio Sound Server
speex
    Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
upmix
    Plugin for channel upmix (4,6,8)
vdownmix
    Plugin for channel downmix (stereo) with a simple spacialization
default
    Default ALSA Output (currently PulseAudio Sound Server)
hdmi:CARD=PCH,DEV=0
    HDA Intel PCH, HDMI 0
    HDMI Audio Output
hdmi:CARD=PCH,DEV=1
    HDA Intel PCH, HDMI 1
    HDMI Audio Output
hdmi:CARD=PCH,DEV=2
    HDA Intel PCH, HDMI 2
    HDMI Audio Output
hdmi:CARD=PCH,DEV=3
    HDA Intel PCH, HDMI 3
    HDMI Audio Output
hdmi:CARD=PCH,DEV=4
    HDA Intel PCH, HDMI 4
    HDMI Audio Output
usbstream:CARD=PCH
    HDA Intel PCH
    USB Stream Output
**** List of PLAYBACK Hardware Devices ****
card 1: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

sudo fuser -v /dev/snd/*

                     USER        PID ACCESS COMMAND
/dev/snd/controlC1:  selwyn      480 F.... pulseaudio

sudo dmesg | grep snd

[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=0e53ce66-b18f-49d2-a60e-7ba1e547cf01 rw loglevel=3 quiet snd_intel_dspcfg.dsp_driver=1
[    0.029603] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-linux root=UUID=0e53ce66-b18f-49d2-a60e-7ba1e547cf01 rw loglevel=3 quiet snd_intel_dspcfg.dsp_driver=1
[    3.111172] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    3.265576] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])

pulseaudio -vvv

I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: RealtimeKit worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 15.0
D: [pulseaudio] main.c: Compilation CFLAGS: Not yet supported on meson
D: [pulseaudio] main.c: Running on host: Linux x86_64 5.15.5-arch1-1 #1 SMP PREEMPT Thu, 25 Nov 2021 22:09:33 +0000
D: [pulseaudio] main.c: Found 4 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: yes
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Running from build tree: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: All asserts enabled.
I: [pulseaudio] main.c: Machine ID is a10afaa72afa488285a569e3f7338032.
I: [pulseaudio] main.c: Session ID is 2.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/selwyn/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-15.0/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

I don't know where to go from here. Please let me know if you need more info. Thanks.

Offline

#2 2021-12-04 15:23:21

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,300

Re: Audio Output is Dummy Output

Remove the snd_intel_dspcfg parameter and install sof-firmware instead.

Offline

#3 2021-12-04 15:51:51

skessler
Member
Registered: 2021-12-04
Posts: 4

Re: Audio Output is Dummy Output

Hi, I've removed snd_intel_dspcfg and rebooted. running sudo dmesg | grep snd now yields the following :

[    3.143594] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.143617] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[    3.361976] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.362001] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver

There's still no sound and it still says dummy output.

Offline

#4 2021-12-04 16:04:50

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,300

Re: Audio Output is Dummy Output

If you didn't install sof-firmware that doesn't surprise me. if you did what's the output of 

sudo dmesg | grep -i sof

Offline

#5 2021-12-04 16:10:19

skessler
Member
Registered: 2021-12-04
Posts: 4

Re: Audio Output is Dummy Output

I believe I already did install sof-firmware unless I did something wrong?

sudo dmesg | grep -i sof

[    0.785811] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.844461] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.844462] software IO TLB: mapped [mem 0x0000000089382000-0x000000008d382000] (64MB)
[    3.143617] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[    3.362001] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[    3.476825] sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.476846] sof-audio-pci-intel-cnl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[    3.476860] sof-audio-pci-intel-cnl 0000:00:1f.3: enabling device (0000 -> 0002)
[    3.477018] sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[    3.626552] sof-audio-pci-intel-cnl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    3.633376] sof-audio-pci-intel-cnl 0000:00:1f.3: use msi interrupt mode
[    3.648016] sof-audio-pci-intel-cnl 0000:00:1f.3: hda codecs found, mask 4
[    3.648020] sof-audio-pci-intel-cnl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[    3.648025] sof-audio-pci-intel-cnl 0000:00:1f.3: DMICs detected in NHLT tables: 2
[    3.652426] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware info: version 1:9:2-e096c
[    3.652429] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware: ABI 3:20:0 Kernel ABI 3:18:0
[    3.652431] sof-audio-pci-intel-cnl 0000:00:1f.3: warn: FW ABI is more recent than kernel
[    3.652435] sof-audio-pci-intel-cnl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30
[    3.753829] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware info: version 1:9:2-e096c
[    3.753832] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware: ABI 3:20:0 Kernel ABI 3:18:0
[    3.753835] sof-audio-pci-intel-cnl 0000:00:1f.3: warn: FW ABI is more recent than kernel
[    3.769822] sof-audio-pci-intel-cnl 0000:00:1f.3: Topology: ABI 3:20:0 Kernel ABI 3:18:0
[    3.769827] sof-audio-pci-intel-cnl 0000:00:1f.3: warn: topology ABI is more recent than kernel
[    3.781377] sof-audio-pci-intel-cnl 0000:00:1f.3: ASoC: Parent card not yet available, widget card binding deferred
[    3.801129] input: sof-hda-dsp HDMI/DP,pcm=1 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input14
[    3.801176] input: sof-hda-dsp HDMI/DP,pcm=2 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input15
[    3.801207] input: sof-hda-dsp HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input16

My other output seems to have changed as well when I removed the snd_intel_dspcfg.  I'll list out all my output again.

pacmd list-cards

0 card(s) available.

aplay -lL

null
    Discard all samples (playback) or generate zero samples (capture)
samplerate
    Rate Converter Plugin Using Samplerate Library
speexrate
    Rate Converter Plugin Using Speex Resampler
jack
    JACK Audio Connection Kit
oss
    Open Sound System
pipewire
    PipeWire Sound Server
pulse
    PulseAudio Sound Server
speex
    Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
upmix
    Plugin for channel upmix (4,6,8)
vdownmix
    Plugin for channel downmix (stereo) with a simple spacialization
default
    Default ALSA Output (currently PulseAudio Sound Server)
usbstream:CARD=sofhdadsp
    sof-hda-dsp
    USB Stream Output
**** List of PLAYBACK Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 1: HDMI1 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 2: HDMI2 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI3 (*) []
  Subdevices: 1/1
  Subdevice #0: subdevice #0

sudo fuser -v /dev/snd/* gives nothing

sudo dmesg | grep snd

[    3.143594] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.143617] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver
[    3.361976] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100
[    3.362001] snd_soc_skl 0000:00:1f.3: Digital mics found on Skylake+ platform, using SOF driver

pulseaudio -vvv

I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
I: [pulseaudio] main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: RealtimeKit worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 15.0
D: [pulseaudio] main.c: Compilation CFLAGS: Not yet supported on meson
D: [pulseaudio] main.c: Running on host: Linux x86_64 5.15.6-arch2-1 #1 SMP PREEMPT Thu, 02 Dec 2021 15:47:09 +0000
D: [pulseaudio] main.c: Found 4 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: yes
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Running from build tree: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: All asserts enabled.
I: [pulseaudio] main.c: Machine ID is a10afaa72afa488285a569e3f7338032.
I: [pulseaudio] main.c: Session ID is 2.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/selwyn/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-15.0/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

Offline

#6 2021-12-06 11:04:18

skessler
Member
Registered: 2021-12-04
Posts: 4

Re: Audio Output is Dummy Output

Does anyone have a solution for this?

Offline

#7 2021-12-06 11:45:23

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,300

Re: Audio Output is Dummy Output

You'd probably have to check/report a bug to https://github.com/thesofproject/sof maybe give sof-firmware-git a shot. Possibly also a newer kernel.

One thing you could test though I wouldn't have high hopes is check whether it's just available ports misdetection. Do you get any audio if you do 

speaker-test -Dhw:0,1 -c2 #other hw: to try: 0,3/0,7/0,8/0,9

Offline

Pages: 1

Board footer

Powered by FluxBB