Public bug reported:
The problem has persisted since upgrading to Linux Mint 22 and kernel
version 6.8x.
There is no sound out of speakers or when the phone jack is plugged in.
Bluetooth earbuds work fine. When nothing is connected, three devices
appear in the GUI Settings>Sound, and when "Test sound" is clicked, each
shows up without left or right speakers. In Alsamixer, the three S/PDIF
items have volume at 00, and it cannot be adjusted. When pipewire was
removed and pulseaudio re-enabeled, it didn't help--but it did hose the
Bluetooth speakers.
Other things tried: running Ubuntu 24x from Live USB; running Linux Mint
22 from Live USB; running Fedora 41 from Live USB. It seems to be a
kernel bug for my particular system. I also added the following lines in
/etc/modprobe.d/alsa-base.conf:
options snd-hda-intel dmic_detect=0
options snd-intel-dspcfg dsp_driver=3
I subsequently removed them since it didn't help with my problem.
inxi -Axxx
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3 chip-ID: 8086:51c8
class-ID: 0403
API: ALSA v: k6.8.0-49-generic status: kernel-api with: apulse
type: pulse-emulator
Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active 3: pipewire-alsa
type: plugin 4: pw-jack type: plugin
System info:
System:
Kernel: 6.8.0-49-generic arch: x86_64 bits: 64 compiler: gcc v: 13.2.0
clocksource: tsc
Desktop: Cinnamon v: 6.2.9 tk: GTK v: 3.24.41 wm: Muffin v: 6.2.0 vt: 7 dm:
LightDM v: 1.30.0
Distro: Linux Mint 22 Wilma base: Ubuntu 24.04 noble
Machine:
Type: Laptop System: LENOVO product: 21CB000DUS v: ThinkPad X1 Carbon Gen 10
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: LENOVO model: 21CB000DUS v: SDK0T76530 WIN serial: <superuser required>
part-nu: LENOVO_MT_21CB_BU_Think_FM_ThinkPad X1 Carbon Gen 10 uuid:
<superuser required>
UEFI: LENOVO v: N3AET62W (1.27 ) date: 06/24/2022
Battery:
ID-1: BAT0 charge: 56.0 Wh (100.0%) condition: 56.0/57.0 Wh (98.1%) volts:
17.4 min: 15.4
model: SMP 5B10W13973 type: Li-poly serial: <filter> status: full cycles:
218
CPU:
Info: 14-core (6-mt/8-st) model: 12th Gen Intel Core i7-1280P bits: 64 type:
MST AMCP
smt: enabled arch: Alder Lake rev: 3 cache: L1: 1.2 MiB L2: 11.5 MiB L3: 24
MiB
Speed (MHz): avg: 644 high: 1232 min/max: 400/4700:4800:3600 cores: 1: 400 2:
400 3: 400
4: 1019 5: 681 6: 949 7: 1232 8: 400 9: 400 10: 1197 11: 1013 12: 1180 13:
400 14: 400 15: 400
16: 400 17: 400 18: 400 19: 816 20: 400 bogomips: 79872
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
Graphics:
Device-1: Intel Alder Lake-P GT2 [Iris Xe Graphics] vendor: Lenovo driver:
i915 v: kernel
arch: Gen-12.2 ports: active: eDP-1 empty: DP-1, DP-2, DP-3, DP-4, HDMI-A-1
bus-ID: 00:02.0
chip-ID: 8086:46a6 class-ID: 0300
Device-2: Bison Integrated Camera driver: uvcvideo type: USB rev: 2.0 speed:
480 Mb/s lanes: 1
bus-ID: 3-8:3 chip-ID: 5986:1178 class-ID: fe01 serial: <filter>
Display: x11 server: X.Org v: 21.1.11 with: Xwayland v: 23.2.6 driver: X:
loaded: modesetting
unloaded: fbdev,vesa dri: iris gpu: i915 display-ID: :0 screens: 1
Screen-1: 0 s-res: 1920x1200 s-dpi: 96 s-size: 508x317mm (20.00x12.48")
s-diag: 599mm (23.57")
Monitor-1: eDP-1 model: ChiMei InnoLux 0x1417 res: 1920x1200 hz: 60 dpi: 162
size: 301x188mm (11.85x7.4") diag: 355mm (14") modes: 1920x1200
API: EGL v: 1.5 hw: drv: intel iris platforms: device: 0 drv: iris device: 1
drv: swrast
surfaceless: drv: iris x11: drv: iris inactive: gbm,wayland
API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 24.0.9-0ubuntu0.2
glx-v: 1.4
direct-render: yes renderer: Mesa Intel Graphics (ADL GT2) device-ID:
8086:46a6
Audio:
Device-1: Intel Alder Lake PCH-P High Definition Audio vendor: Lenovo
driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3 chip-ID: 8086:51c8
class-ID: 0403
API: ALSA v: k6.8.0-49-generic status: kernel-api with: apulse type:
pulse-emulator
Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse status:
active
2: wireplumber status: active 3: pipewire-alsa type: plugin 4: pw-jack
type: plugin
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi v: kernel bus-ID:
00:14.3
chip-ID: 8086:51f0 class-ID: 0280
IF: wlp0s20f3 state: up mac: <filter>
IF-ID-1: wwan0 state: down mac: N/A
Bluetooth:
Device-1: Intel AX211 Bluetooth driver: btusb v: 0.8 type: USB rev: 2.0
speed: 12 Mb/s lanes: 1
bus-ID: 3-10:4 chip-ID: 8087:0033 class-ID: e001
Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter> bt-v: 5.3
lmp-v: 12
sub-v: 363c hci-v: 12 rev: 363c class-ID: 7c010c
Drives:
Local Storage: total: 953.87 GiB used: 441.02 GiB (46.2%)
ID-1: /dev/nvme0n1 vendor: Samsung model: MZVL21T0HCLR-00BL7 size: 953.87 GiB
speed: 63.2 Gb/s
lanes: 4 tech: SSD serial: <filter> fw-rev: EL2QGXA7 temp: 42.9 C scheme:
GPT
Partition:
ID-1: / size: 937.33 GiB used: 441.01 GiB (47.0%) fs: ext4 dev: /dev/nvme0n1p2
ID-2: /boot/efi size: 511 MiB used: 6.2 MiB (1.2%) fs: vfat dev:
/dev/nvme0n1p1
Swap:
ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file:
/swapfile
USB:
Hub-1: 1-0:1 info: hi-speed hub with single TT ports: 1 rev: 2.0 speed: 480
Mb/s lanes: 1
chip-ID: 1d6b:0002 class-ID: 0900
Hub-2: 2-0:1 info: super-speed hub ports: 4 rev: 3.1 speed: 20 Gb/s lanes: 2
chip-ID: 1d6b:0003
class-ID: 0900
Hub-3: 3-0:1 info: hi-speed hub with single TT ports: 12 rev: 2.0 speed: 480
Mb/s lanes: 1
chip-ID: 1d6b:0002 class-ID: 0900
Device-1: 3-6:33 info: Synaptics type: <vendor specific> driver: N/A
interfaces: 1 rev: 2.0
speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 06cb:00fc class-ID: ff00
serial: <filter>
Device-2: 3-8:3 info: Bison Integrated Camera type: video driver: uvcvideo
interfaces: 3
rev: 2.0 speed: 480 Mb/s lanes: 1 power: 500mA chip-ID: 5986:1178 class-ID:
fe01 serial: <filter>
Device-3: 3-10:4 info: Intel AX211 Bluetooth type: bluetooth driver: btusb
interfaces: 2
rev: 2.0 speed: 12 Mb/s lanes: 1 power: 100mA chip-ID: 8087:0033 class-ID:
e001
Hub-4: 4-0:1 info: super-speed hub ports: 4 rev: 3.1 speed: 10 Gb/s lanes: 1
chip-ID: 1d6b:0003
class-ID: 0900
Sensors:
Src: /sys System Temperatures: cpu: 50.0 C mobo: N/A
Fan Speeds (rpm): N/A
Power: 12v: N/A 5v: 5 3.3v: N/A vbat: N/A
Repos:
Packages: 4347 pm: dpkg pkgs: 4324 pm: flatpak pkgs: 23
No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/additional-repositories.list
1: deb https: //cloud.r-project.org/bin/linux/ubuntu vanessa-cran40/
Active apt repos in:
/etc/apt/sources.list.d/official-package-repositories.list
1: deb http: //packages.linuxmint.com wilma main upstream import backport
2: deb http: //archive.ubuntu.com/ubuntu noble main restricted universe
multiverse
3: deb http: //archive.ubuntu.com/ubuntu noble-updates main restricted
universe multiverse
4: deb http: //archive.ubuntu.com/ubuntu noble-backports main restricted
universe multiverse
5: deb http: //security.ubuntu.com/ubuntu/ noble-security main restricted
universe multiverse
Active apt repos in: /etc/apt/sources.list.d/official-source-repositories.list
1: deb-src http: //packages.linuxmint.com wilma main upstream import
backport
2: deb-src http: //archive.ubuntu.com/ubuntu noble main restricted universe
multiverse
3: deb-src http: //archive.ubuntu.com/ubuntu noble-updates main restricted
universe multiverse
4: deb-src http: //archive.ubuntu.com/ubuntu noble-backports main
restricted universe multiverse
5: deb-src http: //security.ubuntu.com/ubuntu/ noble-security main
restricted universe multiverse
Active apt repos in: /etc/apt/sources.list.d/plexmediaserver.list
1: deb [arch=amd64 signed-by=/usr/share/keyrings/plexmediaserver.gpg]
https: //downloads.plex.tv/repo/deb/ public main
Active apt repos in: /etc/apt/sources.list.d/skype-stable.list
1: deb [arch=amd64] https: //repo.skype.com/deb stable main
Info:
Memory: total: 32 GiB note: est. available: 31.02 GiB used: 4.85 GiB (15.6%)
Processes: 439 Power: uptime: 3d 7h 0m states: freeze,mem,disk suspend:
s2idle wakeups: 28
hibernate: platform Init: systemd v: 255 target: graphical (5) default:
graphical
Compilers: gcc: 13.2.0 alt: 11/12 Client: Cinnamon v: 6.2.9 inxi: 3.3.34
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: kernel-sound
** Attachment added: "output of journalctl"
https://bugs.launchpad.net/bugs/2091248/+attachment/5842960/+files/journalctl_output_lenovo_carbon_sound_bug.txt
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https://bugs.launchpad.net/bugs/2091248
Title:
No sound from speakers or phone jack, Bluetooth works
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