Good evening Manjaro community,
so far I have only been reading and using your advice to sort out issues by myself but this time I cannot seem to find a solution.
Recently the internal microphone of my Huawei Matebook X Pro is no longer being picked up by the system. Pulseaudio does not show any input devices listed anymore and when trying to use the microphone in Chrome it (obviously) doesn't show up anymore.
I am not quite sure how to go about debugging this issue. I am running Kernel 5.4.23-1 with KDE Plasma. Is there any way to automatically re-detect internal hardware or "add" the device manually?
My system is mostly standard and an out-of-the-box version of Manjaro. The only change to my audio settings that I made was following this guide to fix two of the internal speakers: Github Post However that change was already made when I initially setup the system a year ago and so far everything worked. I'd be thankful for any help.
System: Host: bundyq-pc Kernel: 5.4.23-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.2.1 Desktop: KDE Plasma 5.17.5 Distro: Manjaro Linux Machine: Type: Laptop System: HUAWEI product: MACH-WX9 v: M1A serial: <root required> Mobo: HUAWEI model: MACH-WX9 v: M1A serial: <root required> UEFI: HUAWEI v: 1.17 date: 07/28/2018 Battery: ID-1: BAT0 charge: 22.2 Wh condition: 54.5/56.3 Wh (97%) model: DYNAPACK HB4593R1ECW status: Discharging CPU: Topology: Quad Core model: Intel Core i7-8550U bits: 64 type: MT MCP arch: Kaby Lake rev: A L2 cache: 8192 KiB flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 32012 Speed: 785 MHz min/max: 400/4000 MHz Core speeds (MHz): 1: 782 2: 797 3: 778 4: 758 5: 756 6: 797 7: 752 8: 794 Graphics: Device-1: Intel UHD Graphics 620 vendor: Huawei driver: i915 v: kernel bus ID: 00:02.0 Device-2: NVIDIA GP108M [GeForce MX150] driver: N/A bus ID: 01:00.0 Display: x11 server: X.Org 1.20.7 driver: intel FAILED: nvidia resolution: 3000x2000~60Hz OpenGL: renderer: Mesa DRI Intel UHD Graphics 620 (Kabylake GT2) v: 4.6 Mesa 19.3.4 direct render: Yes Audio: Device-1: Intel Sunrise Point-LP HD Audio vendor: Huawei driver: snd_hda_intel v: kernel bus ID: 00:1f.3 Sound Server: ALSA v: k5.4.23-1-MANJARO Network: Device-1: Intel Wireless 8265 / 8275 vendor: Huawei driver: iwlwifi v: kernel port: 4040 bus ID: 3c:00.0 IF: wlp60s0 state: up mac: b4:86:55:f4:d1:44 Drives: Local Storage: total: 476.94 GiB used: 54.76 GiB (11.5%) ID-1: /dev/nvme0n1 vendor: Toshiba model: N/A size: 476.94 GiB Partition: ID-1: / size: 139.39 GiB used: 54.76 GiB (39.3%) fs: ext4 dev: /dev/nvme0n1p2 Sensors: System Temperatures: cpu: 45.0 C mobo: N/A Fan Speeds (RPM): N/A Info: Processes: 211 Uptime: 13m Memory: 15.43 GiB used: 1.45 GiB (9.4%) Init: systemd Compilers: gcc: 9.2.1 clang: 9.0.1 Shell: bash v: 5.0.16 inxi: 3.0.37