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#1 2024-01-27 16:19:03

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Audio doesn't work after restart (DUMMY AUDIO)

Recently my computer has started to give some problems, idk exactly what was the triggering event but i have 2 option in mind: i connected my pc to a projector via HDMI cable and i also recerntly updated it.

THE PROBLEM
The problem is very simple, the audio doesn't work. There is the audio slider, i can techincally change the volume but it doesn't actually do anything. When i use the Keyboard shortcut i see that the output of the audio is "Dummy Audio", idk what that is, and i tried to do some research about.

HOW I FIXED IT TEMPORANELY:
I tried to search on other forums and wikies, and the only thing that worked was reinstalling pipewire and than restart the pc. After the restart the audio was muted, as i could see from the icon, and after adjusting the volume with the slider the "dummy audio" disappeared and the audio finally worked. But after shutting down the pc and turning it on again, suddently it didnt work again, and i was with the same problem as before.

I tried to do fix it again, the next day, with the same method, but again, after the first restart of the pc it worked, and after the second it didnt.

Could you please help me with this problem? It would mean a lot for me, bc i need the audio to work for studying.

PS
Sorry in advance, but i'm not an expert nor intermediate user. Probably i wouldn't define myself as a beginner either. I know that for using Arch i should know at least the basis, and i really wanted to learn, but school is really keeping me in and i'm also focusing on learning another language since i will move abroad soon. Sorry for my englsih too xdd.

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#2 2024-01-27 22:54:12

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,231

Re: Audio doesn't work after restart (DUMMY AUDIO)

Post, wrapped in code tags the outputs of

sudo fuser -v /dev/snd/*
sudo dmesg | grep -E 'snd|sof'
aplay -lL
systemctl --user status pipewire{,-pulse} wireplumber
pactl list cards
pactl list sinks

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#3 2024-01-30 16:13:46

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Re: Audio doesn't work after restart (DUMMY AUDIO)

[mattia@archmattia ~]$  sudo fuser -v /dev/snd/*
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  mattia     1168 F.... wireplumber
/dev/snd/seq:        mattia     1167 F.... pipewire
[mattia@archmattia ~]$  sudo dmesg | grep -E 'snd|sof'
[    0.029617] software IO TLB: area num 8.
[    0.361450] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.361451] software IO TLB: mapped [mem 0x00000000711a3000-0x00000000751a3000] (64MB)
[    0.505355] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.505375] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    4.536412] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.536430] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    4.575006] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.588489] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.592455] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.593151] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.593164] Modules linked in: snd_soc_avs(+) uvcvideo(+) snd_soc_hda_codec snd_hda_ext_core videobuf2_vmalloc irqbypass snd_soc_core crct10dif_pclmul uvc crc32_pclmul videobuf2_memops snd_compress polyval_clmulni videobuf2_v4l2 ac97_bus polyval_generic gf128mul snd_pcm_dmaengine ath10k_pci(+) videodev ghash_clmulni_intel snd_hda_intel ax88179_178a(+) snd_intel_dspcfg ath10k_core joydev videobuf2_common usbnet mousedev dell_laptop sha512_ssse3 snd_intel_sdw_acpi sha256_ssse3 mii ath snd_hda_codec sha1_ssse3 i915(+) mc nvidia(POE+) usbhid hid_multitouch snd_hda_core aesni_intel dell_wmi mac80211 iTCO_wdt snd_hwdep processor_thermal_device_pci_legacy crypto_simd mei_pxp cryptd intel_pmc_bxt processor_thermal_device snd_pcm drm_buddy rapl mei_wdt processor_thermal_wt_hint dell_smbios mei_hdcp ee1004 btusb snd_timer i2c_algo_bit processor_thermal_rfim iTCO_vendor_support libarc4 dcdbas intel_cstate vfat intel_rapl_msr fat wmi_bmof ledtrig_audio mxm_wmi dell_wmi_descriptor intel_wmi_thunderbolt ttm processor_thermal_rapl
[    4.593208]  dell_smm_hwmon intel_uncore psmouse snd btrtl pcspkr intel_rapl_common drm_display_helper i2c_i801 mei_me cfg80211 soundcore processor_thermal_wt_req i2c_smbus cec btintel intel_lpss_pci processor_thermal_power_floor btbcm mei processor_thermal_mbox intel_lpss intel_gtt btmtk int3403_thermal idma64 i2c_hid_acpi intel_pch_thermal intel_soc_dts_iosf i2c_hid video dell_smo8800 intel_hid int3400_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel wmi bluetooth acpi_pad mac_hid ecdh_generic rfkill sg crypto_user fuse dm_mod loop nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    4.593351]  ? __pfx_avs_pci_driver_init+0x10/0x10 [snd_soc_avs a05d6984fffcea6db70b12fd9503a9754d96ddab]
[    4.622378] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.622673] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.623181] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.623196] Modules linked in: kvm(+) snd_soc_avs uvcvideo snd_soc_hda_codec snd_hda_ext_core videobuf2_vmalloc irqbypass snd_soc_core crct10dif_pclmul uvc crc32_pclmul videobuf2_memops snd_compress polyval_clmulni videobuf2_v4l2 ac97_bus polyval_generic gf128mul snd_pcm_dmaengine ath10k_pci(+) videodev ghash_clmulni_intel snd_hda_intel ax88179_178a(+) snd_intel_dspcfg ath10k_core joydev videobuf2_common usbnet mousedev dell_laptop sha512_ssse3 snd_intel_sdw_acpi sha256_ssse3 mii ath snd_hda_codec sha1_ssse3 i915(+) mc nvidia(POE+) usbhid hid_multitouch snd_hda_core aesni_intel dell_wmi mac80211 iTCO_wdt snd_hwdep processor_thermal_device_pci_legacy crypto_simd mei_pxp cryptd intel_pmc_bxt processor_thermal_device snd_pcm drm_buddy rapl mei_wdt processor_thermal_wt_hint dell_smbios mei_hdcp ee1004 btusb snd_timer i2c_algo_bit processor_thermal_rfim iTCO_vendor_support libarc4 dcdbas intel_cstate vfat intel_rapl_msr fat wmi_bmof ledtrig_audio mxm_wmi dell_wmi_descriptor intel_wmi_thunderbolt ttm processor_thermal_rapl
[    4.623260]  dell_smm_hwmon intel_uncore psmouse snd btrtl pcspkr intel_rapl_common drm_display_helper i2c_i801 mei_me cfg80211 soundcore processor_thermal_wt_req i2c_smbus cec btintel intel_lpss_pci processor_thermal_power_floor btbcm mei processor_thermal_mbox intel_lpss intel_gtt btmtk int3403_thermal idma64 i2c_hid_acpi intel_pch_thermal intel_soc_dts_iosf i2c_hid video dell_smo8800 intel_hid int3400_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel wmi bluetooth acpi_pad mac_hid ecdh_generic rfkill sg crypto_user fuse dm_mod loop nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    4.641210] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.641454] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.641846] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.641858] Modules linked in: kvm(+) snd_soc_avs uvcvideo snd_soc_hda_codec snd_hda_ext_core videobuf2_vmalloc irqbypass snd_soc_core crct10dif_pclmul uvc crc32_pclmul videobuf2_memops snd_compress polyval_clmulni videobuf2_v4l2 ac97_bus polyval_generic gf128mul snd_pcm_dmaengine ath10k_pci(+) videodev ghash_clmulni_intel snd_hda_intel ax88179_178a(+) snd_intel_dspcfg ath10k_core joydev videobuf2_common usbnet mousedev dell_laptop sha512_ssse3 snd_intel_sdw_acpi sha256_ssse3 mii ath snd_hda_codec sha1_ssse3 i915(+) mc nvidia(POE) usbhid hid_multitouch snd_hda_core aesni_intel dell_wmi mac80211 iTCO_wdt snd_hwdep processor_thermal_device_pci_legacy crypto_simd mei_pxp cryptd intel_pmc_bxt processor_thermal_device snd_pcm drm_buddy rapl mei_wdt processor_thermal_wt_hint dell_smbios mei_hdcp ee1004 btusb snd_timer i2c_algo_bit processor_thermal_rfim iTCO_vendor_support libarc4 dcdbas intel_cstate vfat intel_rapl_msr fat wmi_bmof ledtrig_audio mxm_wmi dell_wmi_descriptor intel_wmi_thunderbolt ttm processor_thermal_rapl
[    4.641909]  dell_smm_hwmon intel_uncore psmouse snd btrtl pcspkr intel_rapl_common drm_display_helper i2c_i801 mei_me cfg80211 soundcore processor_thermal_wt_req i2c_smbus cec btintel intel_lpss_pci processor_thermal_power_floor btbcm mei processor_thermal_mbox intel_lpss intel_gtt btmtk int3403_thermal idma64 i2c_hid_acpi intel_pch_thermal intel_soc_dts_iosf i2c_hid video dell_smo8800 intel_hid int3400_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel wmi bluetooth acpi_pad mac_hid ecdh_generic rfkill sg crypto_user fuse dm_mod loop nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    4.674714] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.675261] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.675898] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.675915] Modules linked in: kvm_intel(+) kvm snd_soc_avs uvcvideo snd_soc_hda_codec snd_hda_ext_core videobuf2_vmalloc irqbypass snd_soc_core crct10dif_pclmul uvc crc32_pclmul videobuf2_memops snd_compress polyval_clmulni videobuf2_v4l2 ac97_bus polyval_generic gf128mul snd_pcm_dmaengine ath10k_pci videodev ghash_clmulni_intel snd_hda_intel ax88179_178a(+) snd_intel_dspcfg ath10k_core joydev videobuf2_common usbnet mousedev dell_laptop sha512_ssse3 snd_intel_sdw_acpi sha256_ssse3 mii ath snd_hda_codec sha1_ssse3 i915(+) mc nvidia(POE) usbhid hid_multitouch snd_hda_core aesni_intel dell_wmi mac80211 iTCO_wdt snd_hwdep processor_thermal_device_pci_legacy crypto_simd mei_pxp cryptd intel_pmc_bxt processor_thermal_device snd_pcm drm_buddy rapl mei_wdt processor_thermal_wt_hint dell_smbios mei_hdcp ee1004 btusb snd_timer i2c_algo_bit processor_thermal_rfim iTCO_vendor_support libarc4 dcdbas intel_cstate vfat intel_rapl_msr fat wmi_bmof ledtrig_audio mxm_wmi dell_wmi_descriptor intel_wmi_thunderbolt ttm
[    4.675991]  processor_thermal_rapl dell_smm_hwmon intel_uncore psmouse snd btrtl pcspkr intel_rapl_common drm_display_helper i2c_i801 mei_me cfg80211 soundcore processor_thermal_wt_req i2c_smbus cec btintel intel_lpss_pci processor_thermal_power_floor btbcm mei processor_thermal_mbox intel_lpss intel_gtt btmtk int3403_thermal idma64 i2c_hid_acpi intel_pch_thermal intel_soc_dts_iosf i2c_hid video dell_smo8800 intel_hid int3400_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel wmi bluetooth acpi_pad mac_hid ecdh_generic rfkill sg crypto_user fuse dm_mod loop nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    5.277896] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.278379] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.279232] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    5.279255] Modules linked in: cmac algif_hash algif_skcipher af_alg bnep pkcs8_key_parser nvidia_drm(POE) nvidia_uvm(POE) nvidia_modeset(POE) intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm snd_soc_avs uvcvideo snd_soc_hda_codec snd_hda_ext_core videobuf2_vmalloc irqbypass snd_soc_core crct10dif_pclmul uvc crc32_pclmul videobuf2_memops snd_compress polyval_clmulni videobuf2_v4l2 ac97_bus polyval_generic gf128mul snd_pcm_dmaengine ath10k_pci videodev ghash_clmulni_intel snd_hda_intel ax88179_178a snd_intel_dspcfg ath10k_core joydev videobuf2_common usbnet mousedev dell_laptop sha512_ssse3 snd_intel_sdw_acpi sha256_ssse3 mii ath snd_hda_codec sha1_ssse3 i915(+) mc nvidia(POE) usbhid hid_multitouch snd_hda_core aesni_intel dell_wmi mac80211 iTCO_wdt snd_hwdep processor_thermal_device_pci_legacy crypto_simd mei_pxp cryptd intel_pmc_bxt processor_thermal_device snd_pcm drm_buddy rapl mei_wdt processor_thermal_wt_hint dell_smbios mei_hdcp ee1004 btusb snd_timer i2c_algo_bit
[    5.279349]  processor_thermal_rfim iTCO_vendor_support libarc4 dcdbas intel_cstate vfat intel_rapl_msr fat wmi_bmof ledtrig_audio mxm_wmi dell_wmi_descriptor intel_wmi_thunderbolt ttm processor_thermal_rapl dell_smm_hwmon intel_uncore psmouse snd btrtl pcspkr intel_rapl_common drm_display_helper i2c_i801 mei_me cfg80211 soundcore processor_thermal_wt_req i2c_smbus cec btintel intel_lpss_pci processor_thermal_power_floor btbcm mei processor_thermal_mbox intel_lpss intel_gtt btmtk int3403_thermal idma64 i2c_hid_acpi intel_pch_thermal intel_soc_dts_iosf i2c_hid video dell_smo8800 intel_hid int3400_thermal int340x_thermal_zone sparse_keymap acpi_thermal_rel wmi bluetooth acpi_pad mac_hid ecdh_generic rfkill sg crypto_user fuse dm_mod loop nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    5.396939] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.397302] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    5.479685] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    5.479695] snd_hda_codec_realtek hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    5.479699] snd_hda_codec_realtek hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    5.479703] snd_hda_codec_realtek hdaudioC0D0:    mono: mono_out=0x0
[    5.479705] snd_hda_codec_realtek hdaudioC0D0:    inputs:
[    5.479708] snd_hda_codec_realtek hdaudioC0D0:      Headset Mic=0x18
[    5.479711] snd_hda_codec_realtek hdaudioC0D0:      Headphone Mic=0x1a
[    5.479713] snd_hda_codec_realtek hdaudioC0D0:      Internal Mic=0x12
[mattia@archmattia ~]$  aplay -lL
null
    Discard all samples (playback) or generate zero samples (capture)
pipewire
    PipeWire Sound Server
default
    Default ALSA Output (currently PipeWire Media Server)
sysdefault:CARD=PCH
    HDA Intel PCH, ALC3266 Analog
    Default Audio Device
front:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    Front output / input
surround21:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
    HDA Intel PCH, ALC3266 Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
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
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3266 Analog [ALC3266 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
[mattia@archmattia ~]$  systemctl --user status pipewire{,-pulse} wireplumber
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-01-29 17:12:59 CET; 23h ago
TriggeredBy: ● pipewire.socket
   Main PID: 1167 (pipewire)
      Tasks: 3 (limit: 9327)
     Memory: 4.8M (peak: 11.6M swap: 9.8M swap peak: 11.4M zswap: 277.7K)
        CPU: 17min 13.931s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─1167 /usr/bin/pipewire

Jan 29 17:12:59 archmattia systemd[1154]: Started PipeWire Multimedia Service.

● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-01-29 17:12:59 CET; 23h ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 1169 (pipewire-pulse)
      Tasks: 3 (limit: 9327)
     Memory: 11.1M (peak: 12.1M swap: 7.8M swap peak: 8.0M zswap: 379.7K)
        CPU: 24min 37.045s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─1169 /usr/bin/pipewire-pulse

Jan 29 17:12:59 archmattia systemd[1154]: Started PipeWire PulseAudio.

● wireplumber.service - Multimedia Service Session Manager
     Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-01-29 17:12:59 CET; 23h ago
   Main PID: 1168 (wireplumber)
      Tasks: 7 (limit: 9327)
     Memory: 3.9M (peak: 23.3M swap: 18.0M swap peak: 19.7M zswap: 481.7K)
        CPU: 408ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
             └─1168 /usr/bin/wireplumber

Jan 29 17:12:59 archmattia systemd[1154]: Started Multimedia Service Session Manager.
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.883986592] [1168] ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo not found
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.884004249] [1168] ERROR IPAModule ipa_module.cpp:292 v4l2-compat.so: IPA module has no valid info
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.884038617] [1168]  INFO Camera camera_manager.cpp:284 libcamera v0.1.0
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.885861242] [1204] ERROR MediaDevice media_device.cpp:483 /dev/media0[]: Failed to open media device at /dev/media0: Permission denied
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.885878284] [1204]  INFO DeviceEnumerator device_enumerator.cpp:218 Unable to populate media device /dev/media0 (Permission denied), skipping
Jan 29 17:12:59 archmattia wireplumber[1168]: [0:00:15.885884003] [1204]  WARN DeviceEnumerator device_enumerator_udev.cpp:174 Failed to add device for '/sys/devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/media0', skipping
[mattia@archmattia ~]$  pactl list cards
Card #45
	Name: alsa_card.pci-0000_00_1f.3
	Driver: alsa
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.card.longname = "HDA Intel PCH at 0xed128000 irq 143"
		api.alsa.card.name = "HDA Intel PCH"
		api.alsa.path = "hw:0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.api = "alsa"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3"
		device.description = "Built-in Audio"
		device.enum.api = "udev"
		device.form_factor = "internal"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3"
		device.nick = "HDA Intel PCH"
		device.plugged.usec = "5552684"
		device.product.id = "0xa171"
		device.product.name = "CM238 HD Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "34"
		object.id = "45"
		object.serial = "45"
		object.path = "alsa:pcm:0"
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xed128000 irq 143"
		alsa.driver_name = "snd_hda_intel"
		device.string = "0"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1, sources: 1, priority: 6565, available: yes)
		output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0, priority: 6500, available: yes)
		output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 5965, available: no)
		output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0, priority: 5900, available: no)
		output:hdmi-stereo-extra1+input:analog-stereo: Digital Stereo (HDMI 2) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 5765, available: no)
		output:hdmi-stereo-extra2+input:analog-stereo: Digital Stereo (HDMI 3) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 5765, available: no)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1, sources: 0, priority: 5700, available: no)
		output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 865, available: no)
		output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 865, available: no)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: no)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1, sources: 0, priority: 800, available: no)
		output:hdmi-surround-extra1+input:analog-stereo: Digital Surround 5.1 (HDMI 2) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 665, available: no)
		output:hdmi-surround71-extra1+input:analog-stereo: Digital Surround 7.1 (HDMI 2) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 665, available: no)
		output:hdmi-surround-extra2+input:analog-stereo: Digital Surround 5.1 (HDMI 3) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 665, available: no)
		output:hdmi-surround71-extra2+input:analog-stereo: Digital Surround 7.1 (HDMI 3) Output + Analog Stereo Input (sinks: 1, sources: 1, priority: 665, available: no)
		output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no)
		output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (sinks: 1, sources: 0, priority: 600, available: no)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no)
		output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (sinks: 1, sources: 0, priority: 600, available: no)
		input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority: 65, available: yes)
		pro-audio: Pro Audio (sinks: 4, sources: 1, priority: 1, available: yes)
	Active Profile: output:analog-stereo+input:analog-stereo
	Ports:
		analog-input-internal-mic: Internal Microphone (type: Mic, priority: 8900, latency offset: 0 usec, availability group: Legacy 1, availability unknown)
			Properties:
				port.type = "mic"
				port.availability-group = "Legacy 1"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "0"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo
		analog-input-headphone-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "mic"
				port.availability-group = "Legacy 2"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "1"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo
		analog-input-headset-mic: Headset Microphone (type: Headset, priority: 8800, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "headset"
				port.availability-group = "Legacy 2"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "2"
			Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo
		analog-output-speaker: Speakers (type: Speaker, priority: 10000, latency offset: 0 usec, availability group: Legacy 3, availability unknown)
			Properties:
				port.type = "speaker"
				port.availability-group = "Legacy 3"
				device.icon_name = "audio-speakers"
				card.profile.port = "3"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
		analog-output-headphones: Headphones (type: Headphones, priority: 9900, latency offset: 0 usec, availability group: Legacy 2, not available)
			Properties:
				port.type = "headphones"
				port.availability-group = "Legacy 2"
				device.icon_name = "audio-headphones"
				card.profile.port = "4"
			Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
		hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, availability group: Legacy 4, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 4"
				device.icon_name = "video-display"
				card.profile.port = "5"
			Part of profile(s): output:hdmi-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71, output:hdmi-surround71+input:analog-stereo
		hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, availability group: Legacy 5, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 5"
				device.icon_name = "video-display"
				card.profile.port = "6"
			Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1, output:hdmi-surround71-extra1+input:analog-stereo
		hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, availability group: Legacy 6, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "Legacy 6"
				device.icon_name = "video-display"
				card.profile.port = "7"
			Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2, output:hdmi-surround71-extra2+input:analog-stereo
[mattia@archmattia ~]$  pactl list sinks
Sink #46
	State: SUSPENDED
	Name: alsa_output.pci-0000_00_1f.3.analog-stereo
	Description: Built-in Audio Analog Stereo
	Driver: PipeWire
	Sample Specification: s32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	Volume: front-left: 23592 /  36% / -26.62 dB,   front-right: 23592 /  36% / -26.62 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.class = "generic"
		alsa.device = "0"
		alsa.driver_name = "snd_hda_intel"
		alsa.id = "ALC3266 Analog"
		alsa.long_card_name = "HDA Intel PCH at 0xed128000 irq 143"
		alsa.name = "ALC3266 Analog"
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "HDA Intel PCH at 0xed128000 irq 143"
		api.alsa.card.name = "HDA Intel PCH"
		api.alsa.path = "front:0"
		api.alsa.pcm.card = "0"
		api.alsa.pcm.stream = "playback"
		audio.channels = "2"
		audio.position = "FL,FR"
		card.profile.device = "6"
		device.api = "alsa"
		device.class = "sound"
		device.id = "45"
		device.profile.description = "Analog Stereo"
		device.profile.name = "analog-stereo"
		device.routes = "2"
		factory.name = "api.alsa.pcm.sink"
		media.class = "Audio/Sink"
		device.description = "Built-in Audio"
		node.name = "alsa_output.pci-0000_00_1f.3.analog-stereo"
		node.nick = "ALC3266 Analog"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:0:front:0:playback"
		priority.driver = "1009"
		priority.session = "1009"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "34"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "46"
		object.serial = "46"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3"
		device.enum.api = "udev"
		device.form_factor = "internal"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3"
		device.nick = "HDA Intel PCH"
		device.plugged.usec = "5552684"
		device.product.id = "0xa171"
		device.product.name = "CM238 HD Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		device.string = "0"
	Ports:
		analog-output-speaker: Speakers (type: Speaker, priority: 10000, availability group: Legacy 3, availability unknown)
		analog-output-headphones: Headphones (type: Headphones, priority: 9900, availability group: Legacy 2, not available)
	Active Port: analog-output-speaker
	Formats:
		pcm

Offline

#4 2024-01-30 16:27:11

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,231

Re: Audio doesn't work after restart (DUMMY AUDIO)

There are some kernel crashes and the dreaded snd_soc_avs but the devices are present and appear to be correct.

You shouldn't have a "dummy audio" with your slider with these outputs (which slider are you talking about exactly?)  what's the behaviour if you play something? Does 

speaker-test -Dhw:0 -c2

work and give you noise? You could try and blacklist snd_soc_avs to see whether that normalizes behaviour.

Offline

#5 2024-02-01 17:46:20

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Re: Audio doesn't work after restart (DUMMY AUDIO)

Okay, I don't have idea of what happened but now it works, i tried shutting it down, restarting it a few times and it still works. Idk what it was but thank you either way. The audio works, no more dummy audio, thanks really!

Should I try to blacklist the snd_soc_avs either way?

Offline

#6 2024-02-01 19:43:09

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,231

Re: Audio doesn't work after restart (DUMMY AUDIO)

Might want to try,  there are quite a few scary looking kernel error messages caused by it, but they seem to just look scary).

FWIW are you blacklisting i915? We've found some interesting correlations here: https://bbs.archlinux.org/viewtopic.php … 8#p2148028

Offline

#7 2024-02-04 20:00:28

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Re: Audio doesn't work after restart (DUMMY AUDIO)

HI againn, the dummy audio nightmare come out again, RANDOMLY. Idk what is causing it. Blacklisting the i9515 could resolve it?
(idk how to blacklist it hehe, pls help)

oh btw thats the output of the speaker test:

speaker-test 1.2.10

Playback device is hw:0
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -2,No such file or directory

Offline

#8 2024-02-04 22:01:59

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,231

Re: Audio doesn't work after restart (DUMMY AUDIO)

No if anything you'd blacklist snd_soc_avs https://wiki.archlinux.org/title/Kernel … acklisting

repost all of the outputs asked for above when in the dummy audio situation. You werent when you first posted them.

Offline

#9 2024-02-05 15:48:18

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Re: Audio doesn't work after restart (DUMMY AUDIO)

Okay
(before the blacklist)

[mattia@archmattia ~]$  sudo fuser -v /dev/snd/*
                     USER        PID ACCESS COMMAND
/dev/snd/seq:        mattia     1139 F.... pipewire
[mattia@archmattia ~]$  sudo dmesg | grep -E 'snd|sof'
[    0.029338] software IO TLB: area num 8.
[    0.357007] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.357008] software IO TLB: mapped [mem 0x00000000711a3000-0x00000000751a3000] (64MB)
[    0.495027] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[    0.495048] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[    4.227954] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.227976] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    4.254776] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.275357] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.319601] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.349249] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.362999] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.363577] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.363603] Modules linked in: videobuf2_vmalloc snd_soc_avs(+) uvc videobuf2_memops ax88179_178a(+) snd_soc_hda_codec videobuf2_v4l2 usbnet snd_hda_ext_core kvm videodev mii snd_soc_core videobuf2_common irqbypass usbhid snd_compress crct10dif_pclmul mc ac97_bus crc32_pclmul snd_pcm_dmaengine polyval_clmulni polyval_generic snd_hda_intel gf128mul joydev ath10k_pci btusb snd_intel_dspcfg ghash_clmulni_intel btrtl mousedev vfat snd_intel_sdw_acpi sha512_ssse3 nvidia(POE) ath10k_core sha256_ssse3 btintel ath sha1_ssse3 i915(+) aesni_intel fat snd_hda_codec dell_laptop btbcm crypto_simd processor_thermal_device_pci_legacy btmtk hid_multitouch mac80211 dell_wmi ee1004 cryptd iTCO_wdt snd_hda_core processor_thermal_device processor_thermal_wt_hint bluetooth intel_pmc_bxt drm_buddy dell_smbios rapl snd_hwdep i2c_algo_bit iTCO_vendor_support processor_thermal_rfim ttm libarc4 snd_pcm dcdbas intel_cstate processor_thermal_rapl intel_rapl_msr mei_wdt mei_hdcp mei_pxp wmi_bmof ledtrig_audio intel_wmi_thunderbolt
[    4.363668]  dell_wmi_descriptor mxm_wmi dell_smm_hwmon ecdh_generic intel_uncore cfg80211 snd_timer intel_rapl_common drm_display_helper psmouse i2c_i801 processor_thermal_wt_req pcspkr snd rfkill mei_me i2c_smbus soundcore processor_thermal_power_floor cec intel_lpss_pci processor_thermal_mbox intel_lpss i2c_hid_acpi intel_gtt mei intel_soc_dts_iosf idma64 intel_pch_thermal i2c_hid video dell_smo8800 int3403_thermal acpi_pad wmi intel_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel sparse_keymap mac_hid sg crypto_user fuse loop dm_mod nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    4.363868]  ? __pfx_avs_pci_driver_init+0x10/0x10 [snd_soc_avs a05d6984fffcea6db70b12fd9503a9754d96ddab]
[    4.374835] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.375223] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.375701] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.375716] Modules linked in: uvcvideo(+) kvm_intel(+) videobuf2_vmalloc snd_soc_avs uvc videobuf2_memops ax88179_178a(+) snd_soc_hda_codec videobuf2_v4l2 usbnet snd_hda_ext_core kvm videodev mii snd_soc_core videobuf2_common irqbypass usbhid snd_compress crct10dif_pclmul mc ac97_bus crc32_pclmul snd_pcm_dmaengine polyval_clmulni polyval_generic snd_hda_intel gf128mul joydev ath10k_pci btusb snd_intel_dspcfg ghash_clmulni_intel btrtl mousedev vfat snd_intel_sdw_acpi sha512_ssse3 nvidia(POE) ath10k_core sha256_ssse3 btintel ath sha1_ssse3 i915(+) aesni_intel fat snd_hda_codec dell_laptop btbcm crypto_simd processor_thermal_device_pci_legacy btmtk hid_multitouch mac80211 dell_wmi ee1004 cryptd iTCO_wdt snd_hda_core processor_thermal_device processor_thermal_wt_hint bluetooth intel_pmc_bxt drm_buddy dell_smbios rapl snd_hwdep i2c_algo_bit iTCO_vendor_support processor_thermal_rfim ttm libarc4 snd_pcm dcdbas intel_cstate processor_thermal_rapl intel_rapl_msr mei_wdt mei_hdcp mei_pxp wmi_bmof ledtrig_audio
[    4.375791]  intel_wmi_thunderbolt dell_wmi_descriptor mxm_wmi dell_smm_hwmon ecdh_generic intel_uncore cfg80211 snd_timer intel_rapl_common drm_display_helper psmouse i2c_i801 processor_thermal_wt_req pcspkr snd rfkill mei_me i2c_smbus soundcore processor_thermal_power_floor cec intel_lpss_pci processor_thermal_mbox intel_lpss i2c_hid_acpi intel_gtt mei intel_soc_dts_iosf idma64 intel_pch_thermal i2c_hid video dell_smo8800 int3403_thermal acpi_pad wmi intel_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel sparse_keymap mac_hid sg crypto_user fuse loop dm_mod nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    4.410145] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.410529] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    4.410964] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'snd_soc_avs'
[    4.410979] Modules linked in: intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp uvcvideo kvm_intel videobuf2_vmalloc snd_soc_avs uvc videobuf2_memops ax88179_178a(+) snd_soc_hda_codec videobuf2_v4l2 usbnet snd_hda_ext_core kvm videodev mii snd_soc_core videobuf2_common irqbypass usbhid snd_compress crct10dif_pclmul mc ac97_bus crc32_pclmul snd_pcm_dmaengine polyval_clmulni polyval_generic snd_hda_intel gf128mul joydev ath10k_pci btusb snd_intel_dspcfg ghash_clmulni_intel btrtl mousedev vfat snd_intel_sdw_acpi sha512_ssse3 nvidia(POE) ath10k_core sha256_ssse3 btintel ath sha1_ssse3 i915(+) aesni_intel fat snd_hda_codec dell_laptop btbcm crypto_simd processor_thermal_device_pci_legacy btmtk hid_multitouch mac80211 dell_wmi ee1004 cryptd iTCO_wdt snd_hda_core processor_thermal_device processor_thermal_wt_hint bluetooth intel_pmc_bxt drm_buddy dell_smbios rapl snd_hwdep i2c_algo_bit iTCO_vendor_support processor_thermal_rfim ttm libarc4 snd_pcm dcdbas intel_cstate processor_thermal_rapl intel_rapl_msr
[    4.411034]  mei_wdt mei_hdcp mei_pxp wmi_bmof ledtrig_audio intel_wmi_thunderbolt dell_wmi_descriptor mxm_wmi dell_smm_hwmon ecdh_generic intel_uncore cfg80211 snd_timer intel_rapl_common drm_display_helper psmouse i2c_i801 processor_thermal_wt_req pcspkr snd rfkill mei_me i2c_smbus soundcore processor_thermal_power_floor cec intel_lpss_pci processor_thermal_mbox intel_lpss i2c_hid_acpi intel_gtt mei intel_soc_dts_iosf idma64 intel_pch_thermal i2c_hid video dell_smo8800 int3403_thermal acpi_pad wmi intel_hid int3400_thermal int340x_thermal_zone acpi_thermal_rel sparse_keymap mac_hid sg crypto_user fuse loop dm_mod nfnetlink zram ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 serio_raw atkbd rtsx_pci_sdmmc libps2 mmc_core vivaldi_fmap nvme crc32c_intel nvme_core xhci_pci rtsx_pci nvme_auth xhci_pci_renesas i8042 serio
[    5.047290] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.047589] snd_soc_avs 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    5.055549] snd_soc_avs 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    5.135168] snd_soc_avs 0000:00:1f.3: cldma_irq_handler sd_status: 0x00000004
[    5.135778] snd_soc_avs 0000:00:1f.3: cldma_irq_handler sd_status: 0x00000004
[    5.154036] snd_hda_codec_realtek hdaudioB0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[    5.154041] snd_hda_codec_realtek hdaudioB0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[    5.154043] snd_hda_codec_realtek hdaudioB0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
[    5.154045] snd_hda_codec_realtek hdaudioB0D0:    mono: mono_out=0x0
[    5.154046] snd_hda_codec_realtek hdaudioB0D0:    inputs:
[    5.154047] snd_hda_codec_realtek hdaudioB0D0:      Headset Mic=0x18
[    5.154049] snd_hda_codec_realtek hdaudioB0D0:      Headphone Mic=0x1a
[    5.154050] snd_hda_codec_realtek hdaudioB0D0:      Internal Mic=0x12
[    5.165538] snd_hda_codec_realtek hdaudioB0D0: creating for ALC3266 Analog 0
[    5.209293] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-10ec0298-tplg.bin failed with error -2
[    5.209300] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-10ec0298-tplg.bin" failed: -2
[    5.209338] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-generic-tplg.bin failed with error -2
[    5.209341] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-generic-tplg.bin" failed: -2
[    5.209347] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on hdaudioB0D0-platform: -2
[    5.217785] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 0 0
[    5.217791] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 0
[    5.217793] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 1 1
[    5.217794] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 1
[    5.217795] snd_hda_codec_hdmi hdaudioB0D2: creating for HDMI 2 2
[    5.217796] snd_hda_codec_hdmi hdaudioB0D2: skipping capture dai for HDMI 2
[    5.217841] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-8086280b-tplg.bin failed with error -2
[    5.217843] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-8086280b-tplg.bin" failed: -2
[    5.217867] snd_soc_avs 0000:00:1f.3: Direct firmware load for intel/avs/hda-8086-generic-tplg.bin failed with error -2
[    5.217868] snd_soc_avs 0000:00:1f.3: request topology "intel/avs/hda-8086-generic-tplg.bin" failed: -2
[    5.217873] snd_soc_avs 0000:00:1f.3: ASoC: error at snd_soc_component_probe on hdaudioB0D2-platform: -2
[mattia@archmattia ~]$  aplay -lL
null
    Discard all samples (playback) or generate zero samples (capture)
pipewire
    PipeWire Sound Server
default
    Default ALSA Output (currently PipeWire Media Server)
**** List of PLAYBACK Hardware Devices ****
[mattia@archmattia ~]$  systemctl --user status pipewire{,-pulse} wireplumber
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-02-05 16:32:50 CET; 10min ago
TriggeredBy: ● pipewire.socket
   Main PID: 1139 (pipewire)
      Tasks: 3 (limit: 9327)
     Memory: 11.4M (peak: 11.7M)
        CPU: 81ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─1139 /usr/bin/pipewire

Feb 05 16:32:50 archmattia systemd[1125]: Started PipeWire Multimedia Service.

● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-02-05 16:32:50 CET; 10min ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 1142 (pipewire-pulse)
      Tasks: 3 (limit: 9327)
     Memory: 9.0M (peak: 9.8M)
        CPU: 69ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─1142 /usr/bin/pipewire-pulse

Feb 05 16:32:50 archmattia systemd[1125]: Started PipeWire PulseAudio.

● wireplumber.service - Multimedia Service Session Manager
     Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
     Active: active (running) since Mon 2024-02-05 16:32:50 CET; 10min ago
   Main PID: 1140 (wireplumber)
      Tasks: 7 (limit: 9327)
     Memory: 19.8M (peak: 21.8M)
        CPU: 181ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
             └─1140 /usr/bin/wireplumber

Feb 05 16:32:50 archmattia systemd[1125]: Started Multimedia Service Session Manager.
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.171541559] [1140] ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo not found
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.171555351] [1140] ERROR IPAModule ipa_module.cpp:292 v4l2-compat.so: IPA module has no valid info
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.171593724] [1140]  INFO Camera camera_manager.cpp:284 libcamera v0.1.0
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.173354794] [1176] ERROR MediaDevice media_device.cpp:483 /dev/media0[]: Failed to open media device at /dev/media0: Permission denied
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.173373554] [1176]  INFO DeviceEnumerator device_enumerator.cpp:218 Unable to populate media device /dev/media0 (Permission denied), skipping
Feb 05 16:32:50 archmattia wireplumber[1140]: [0:00:14.173379629] [1176]  WARN DeviceEnumerator device_enumerator_udev.cpp:174 Failed to add device for '/sys/devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/media0', skipping
[mattia@archmattia ~]$  pactl list cards
Card #45
	Name: alsa_card.comprC0
	Driver: alsa:compressed
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.path = "hw:0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.api = "alsa:compressed"
		device.bus_path = "platform-avs_probe_mb"
		device.description = "Compress-Offload device (ALSA card 0)"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog"
		device.name = "alsa_card.comprC0"
		device.plugged.usec = "5209056"
		device.subsystem = "sound"
		sysfs.path = "/devices/platform/avs_probe_mb/sound/card0"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "34"
		object.id = "45"
		object.serial = "45"
		object.path = "alsa:pcm:0"
		alsa.card = "0"
		alsa.card_name = "avs_probe_mb"
		alsa.long_card_name = "DellInc.-XPS159560--05FFDN"
		alsa.driver_name = "snd_soc_avs_probe"
		device.string = "0"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		pro-audio: Pro Audio (sinks: 0, sources: 0, priority: 1, available: yes)
	Active Profile: off
[mattia@archmattia ~]$  pactl list sinks
Sink #32
	State: SUSPENDED
	Name: auto_null
	Description: Dummy Output
	Driver: PipeWire
	Sample Specification: float32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	Volume: front-left: 26473 /  40% / -23.62 dB,   front-right: 26473 /  40% / -23.62 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: auto_null.monitor
	Latency: 0 usec, configured 0 usec
	Flags: DECIBEL_VOLUME LATENCY 
	Properties:
		node.name = "auto_null"
		device.description = "Dummy Output"
		audio.rate = "48000"
		audio.channels = "2"
		audio.position = "FL,FR"
		media.class = "Audio/Sink"
		factory.name = "support.null-audio-sink"
		node.virtual = "true"
		monitor.channel-volumes = "true"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "31"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "32"
		object.serial = "32"
	Formats:
		pcm

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#10 2024-02-05 15:50:36

gamba_mattia
Member
Registered: 2022-05-31
Posts: 7

Re: Audio doesn't work after restart (DUMMY AUDIO)

Okay after i blacklisted the module(?) no more dummy audio again. I think it worked??

Last edited by gamba_mattia (2024-02-05 15:51:21)

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#11 2024-02-05 17:43:34

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 25,231

Re: Audio doesn't work after restart (DUMMY AUDIO)

Thats what I'm assuming. Probably some duplicated vid:pid logic, should probably be reported upstream but I'm assuming the blacklist will solve that without repercussions

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