Audio cards not found - and unable to turn on
I have just installed Rocky Linux 9.1 on my Lenovo laptop. I am una ble to hear any sound and my sound card does not seem to be recognised by alsamixer.
Please see the trouble shooting below;
$ alsamixer
F6 no sound card only - default
$ lspci -v | grep -A7 -i "audio"
has the following output:
$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pipewire
PipeWire Sound Server
default
Default ALSA Output (currently PipeWire Media Server)
Controller (rev 20)
Subsystem: Lenovo Device 380e
Flags: bus master, fast devsel, latency 32, IRQ 16
Memory at 6003238000 (64-bit, non-prefetchable) [size=16K]
Memory at 6003000000 (64-bit, non-prefetchable) [size=1M]
Capabilities: <access denied>
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_sof_pci_intel_tgl
0000:00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
Subsystem: Lenovo Device 380b
Flags: medium devsel, IRQ 16
Memory at 6003244000 (64-bit, non-prefetchable) [size=256]
I/O ports at efa0 [size=32]
$ cat /etc/default/grub
GRUB_CMDLINE_LINUX="crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M resume=/dev/mapper/rl-swap rd.lvm.lv=rl/root rd.lvm.lv=rl/swap rhgb quiet snd_hda_intel.dmic_detect=0"
I added it here.
But I sitll cannot hear any sound or get my sound cards recognized.
thx
Last edited by karentutor; 03-16-2023 at 03:25 PM.
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