Public bug reported:
Hi, I managed to install Ubuntu 24.04 LTS natively (but with the
mainline kernel 6.17) on an Acer Chromebook GE 16 inch laptop, but there
is no sound from the built-in speaker.
Here's some basic infor about the laptop:
## $ inxi --audio
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio
driver: sof-audio-pci-intel-tgl
API: ALSA v: k6.17.0-061700-generic status: kernel-api
Server-1: PipeWire v: 1.0.5 status: active
## $ neofetch --off
OS: Ubuntu 24.04.3 LTS x86_64
Host: Osiris rev3
Kernel: 6.17.0-061700-generic
DE: GNOME 46.0
CPU: 12th Gen Intel i5-1240P (16) @ 4.400GHz
GPU: Intel Alder Lake-P GT2 [Iris Xe Graphics]
## $ wpctl status
PipeWire 'pipewire-0' [1.0.5]
Audio
├─ Devices:
│ 48. Alder Lake PCH-P High Definition Audio Controller [alsa]
│
├─ Sinks:
│ * 33. Dummy Output [vol: 1.00]
│
├─ Sink endpoints:
│
├─ Sources:
│
├─ Source endpoints:
│
└─ Streams:
Settings
└─ Default Configured Node Names:
0. Audio/Sink auto_null
##
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
Uname: Linux 6.17.0-061700-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: rg 2629 F.... wireplumber
/dev/snd/seq: rg 2625 F.... pipewire
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Wed Oct 1 15:17:05 2025
InstallationDate: Installed on 2025-10-01 (0 days ago)
InstallationMedia: Ubuntu 24.04.3 LTS "Noble Numbat" - Release amd64
(20250805.1)
MachineType: Google Osiris
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/27/2025
dmi.bios.release: 0.0
dmi.bios.vendor: coreboot
dmi.bios.version: MrChromebox-2503.0
dmi.board.name: Osiris
dmi.board.vendor: Google
dmi.board.version: rev3
dmi.chassis.type: 9
dmi.chassis.vendor: Google
dmi.ec.firmware.release: 0.0
dmi.modalias:
dmi:bvncoreboot:bvrMrChromebox-2503.0:bd04/27/2025:br0.0:efr0.0:svnGoogle:pnOsiris:pvrrev3:rvnGoogle:rnOsiris:rvrrev3:cvnGoogle:ct9:cvr:skusku1179697:
dmi.product.family: Google_Brya
dmi.product.name: Osiris
dmi.product.sku: sku1179697
dmi.product.version: rev3
dmi.sys.vendor: Google
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2126608
Title:
No built-in audio on Acer Chromebook GE 16 inch laptop
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