no audio, dummy output,

Questions about hardware and drivers
Forum rules
Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
Post Reply
User avatar
Lemonkit-kat
Level 1
Level 1
Posts: 2
Joined: Wed Mar 13, 2024 10:30 pm
Location: Your mothers house
Contact:
Contact Lemonkit-kat

no audio, dummy output,

Post by Lemonkit-kat »

fresh install of LMDE on lenovo chromebook. no audio. inxi, aplay & journalctl -k output below.

Code: Select all

 
pat@porkchop ~> inxi -Fxz
System:
  Kernel: 6.1.0-18-amd64 arch: x86_64 bits: 64 compiler: gcc v: 12.2.0
    Desktop: Xfce v: 4.18.1 Distro: LMDE 6 Faye base: Debian 12.1 bookworm
Machine:
  Type: Laptop System: Google product: Lick v: rev4
    serial: <superuser required>
  Mobo: Google model: Lick v: rev4 serial: <superuser required>
    UEFI: coreboot v: MrChromebox-4.18 date: 10/24/2022
Battery:
  ID-1: BAT0 charge: 35.9 Wh (95.0%) condition: 37.8/41.8 Wh (90.4%)
    volts: 12.6 min: 11.2 model: Sunwoda L18D3PG status: discharging
CPU:
  Info: dual core model: Intel Celeron N4020 bits: 64 type: MCP
    arch: Goldmont Plus rev: 8 cache: L1: 112 KiB L2: 4 MiB
  Speed (MHz): avg: 2251 high: 2266 min/max: 800/2800 cores: 1: 2266 2: 2236
    bogomips: 4377
  Flags: ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
  Device-1: Intel GeminiLake [UHD Graphics 600] driver: i915 v: kernel
    arch: Gen-9 bus-ID: 00:02.0
  Device-2: Bison EasyCamera type: USB driver: uvcvideo bus-ID: 1-7:2
  Display: x11 server: X.Org v: 1.21.1.7 with: Xwayland v: 22.1.9 driver: X:
    loaded: modesetting unloaded: fbdev,vesa dri: iris gpu: i915
    resolution: 1366x768~60Hz
  API: OpenGL v: 4.6 Mesa 22.3.6 renderer: Mesa Intel UHD Graphics 600 (GLK
    2) direct-render: Yes
Audio:
  Device-1: Intel Celeron/Pentium Silver Processor High Definition Audio
    driver: sof-audio-pci-intel-apl bus-ID: 00:0e.0
  API: ALSA v: k6.1.0-18-amd64 status: kernel-api
  Server-1: PipeWire v: 0.3.65 status: off
  Server-2: PulseAudio v: 16.1 status: active
Network:
  Device-1: Intel Gemini Lake PCH CNVi WiFi driver: iwlwifi v: kernel
    bus-ID: 00:0c.0
  IF: wlp0s12f0 state: up mac: <filter>
Bluetooth:
  Device-1: Intel Bluetooth 9460/9560 Jefferson Peak (JfP) type: USB
    driver: btusb v: 0.8 bus-ID: 1-9:3
  Report: hciconfig ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0
    lmp-v: 5.1
Drives:
  Local Storage: total: 58.24 GiB used: 10.06 GiB (17.3%)
  ID-1: /dev/mmcblk0 model: MMC64G size: 58.24 GiB
Partition:
  ID-1: / size: 52.9 GiB used: 10.05 GiB (19.0%) fs: ext4 dev: /dev/mmcblk0p3
  ID-2: /boot/efi size: 285.4 MiB used: 5.8 MiB (2.0%) fs: vfat
    dev: /dev/mmcblk0p1
Swap:
  ID-1: swap-1 type: partition size: 3.91 GiB used: 0 KiB (0.0%)
    dev: /dev/mmcblk0p2
Sensors:
  System Temperatures: cpu: 47.0 C mobo: N/A
  Fan Speeds (RPM): N/A
Info:
  Processes: 190 Uptime: 2m Memory: 3.69 GiB used: 1.62 GiB (43.9%)
  Init: systemd target: graphical (5) Compilers: gcc: 12.2.0 Packages: 2317
  Shell: fish v: 3.6.0 inxi: 3.3.26
pat@porkchop ~> aplay -l
aplay: device_list:274: no soundcards found...
pat@porkchop ~> journalctl -k | grep -Ei "ALSA|HDA|sof[-]|HDMI|snd[_-]|sound|hda.codec|hda.intel"
Mar 14 07:45:15 porkchop kernel: snd_hda_intel 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100
Mar 14 07:45:15 porkchop kernel: snd_soc_skl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if info 0x040100
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: DSP detected with PCI class/subclass/prog-if 0x040100
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: use msi interrupt mode
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: NHLT_DEVICE_I2S detected, ssp_mask 0x6
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: hda codecs found, mask 4
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: firmware: direct-loading firmware intel/sof/community/sof-glk.ri
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 2:2:0-57864
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: unknown sof_ext_man header type 3 size 0x30
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: Firmware info: version 2:2:0-57864
Mar 14 07:45:15 porkchop kernel: sof-audio-pci-intel-apl 0000:00:0e.0: Firmware: ABI 3:22:1 Kernel ABI 3:23:0
any help would be amazing, thanks!
Top
User avatar
RamBurner
Level 4
Level 4
Posts: 388
Joined: Wed Nov 23, 2011 7:31 pm

Re: no audio, dummy output,

Post by RamBurner »

I know for myself and my Chromebook, I had to use Mr Chromebox's UEFI/BIOS before I got sound.

https://mrchromebox.tech/
Top
User avatar
Lemonkit-kat
Level 1
Level 1
Posts: 2
Joined: Wed Mar 13, 2024 10:30 pm
Location: Your mothers house
Contact:
Contact Lemonkit-kat

Re: no audio, dummy output,

Post by Lemonkit-kat »

That IS the uefi use. :(
Top
Bertium
Level 2
Level 2
Posts: 51
Joined: Mon Jun 12, 2023 12:58 am

Re: no audio, dummy output,

Post by Bertium »

To show all(!) audio channels use alsamixer with the Audiocard number.
If there is more than one list the numbers.
Use following commands in the terminal (Dont use F-keys only arrows and esc. for alsamixer adjustments.)


Code: Select all

alsamixer -D hw:0

Code: Select all

 cat /proc/asound/cards
Top
Post Reply

Return to “Hardware Support”