Linux Mint 21.1 Cinnamon (vera) NO SOUND OUTPUT Issue on Intel NUC8i7HVK with AMD Radeon chip works OK with kernel 5.19.0-32 but failed SOUND output after kernel upgraded to 5.19.0.38.39 and also earlier kernel 5.19.0.35.36. alsamixer shows no sign of the HDA ATI HDMI sound card after the kernel upgrade only shows the HDA Intel PCH card. =====================SYSTEM with working sound card ================================= [code] System: Kernel: 5.19.0-32-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 5.6.8 tk: GTK 3.24.33 wm: muffin dm: LightDM Distro: Linux Mint 21.1 Vera base: Ubuntu 22.04 jammy Machine: Type: Desktop System: Intel product: NUC8i7HVK v: J71485-502 serial: Chassis: type: 3 v: 2.0 serial: Mobo: Intel model: NUC8i7HVB v: J68196-502 serial: UEFI: Intel v: HNKBLi70.86A.0067.2021.0528.1339 date: 05/28/2021 Battery: Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard PID:b309 serial: N/A charge: 50% status: Discharging Device-2: wacom_battery_0 model: Wacom Intuos BT S serial: N/A charge: 100% status: Discharging CPU: Info: quad core model: Intel Core i7-8809G bits: 64 type: MT MCP arch: Kaby Lake rev: 9 cache: L1: 256 KiB L2: 1024 KiB L3: 8 MiB Speed (MHz): avg: 3596 high: 4199 min/max: 800/8300 cores: 1: 4050 2: 3100 3: 4042 4: 3100 5: 4199 6: 3100 7: 3100 8: 4079 bogomips: 49599 Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx Graphics: Device-1: Intel HD Graphics 630 driver: i915 v: kernel ports: active: none empty: DP-5, DP-6, HDMI-A-3, HDMI-A-4, HDMI-A-5 bus-ID: 00:02.0 chip-ID: 8086:591b Device-2: AMD Polaris 22 XT [Radeon RX Vega M GH] vendor: Intel driver: amdgpu v: kernel pcie: speed: 2.5 GT/s lanes: 8 ports: active: DP-3,DP-4 empty: DP-1, DP-2, HDMI-A-1, HDMI-A-2 bus-ID: 01:00.0 chip-ID: 1002:694c Display: x11 server: X.Org v: 1.21.1.3 driver: X: loaded: amdgpu,ati,modesetting unloaded: fbdev,vesa gpu: amdgpu display-ID: :0 screens: 1 Screen-1: 0 s-res: 1920x1080 s-dpi: 96 Monitor-1: DisplayPort-2 mapped: DP-3 pos: primary,1-1 model: Dell U2718Q res: 1920x1080 dpi: 80 diag: 702mm (27.6") Monitor-2: DisplayPort-3 mapped: DP-4 pos: primary,1-1 model: LG (GoldStar) TV SSCR2 res: 1920x1080 dpi: 30 diag: 1836mm (72.3") OpenGL: renderer: llvmpipe (LLVM 15.0.6 256 bits) v: 4.5 Mesa 22.2.5 direct render: Yes Audio: Device-1: Intel CM238 HD Audio driver: snd_hda_intel v: kernel bus-ID: 00:1f.3 chip-ID: 8086:a171 Device-2: AMD Polaris 22 HDMI Audio vendor: Intel driver: snd_hda_intel v: kernel pcie: speed: 2.5 GT/s lanes: 8 bus-ID: 01:00.1 chip-ID: 1002:ab08 Sound Server-1: ALSA v: k5.19.0-32-generic running: yes Sound Server-2: PulseAudio v: 15.99.1 running: yes Network: Device-1: Intel Ethernet I219-LM driver: e1000e v: kernel port: N/A bus-ID: 00:1f.6 chip-ID: 8086:15b7 IF: eno1 state: up speed: 1000 Mbps duplex: full mac: Device-2: Intel I210 Gigabit Network driver: igb v: kernel pcie: speed: 2.5 GT/s lanes: 1 port: b000 bus-ID: 05:00.0 chip-ID: 8086:157b IF: enp5s0 state: down mac: Device-3: Intel Wireless 8265 / 8275 driver: iwlwifi v: kernel pcie: speed: 2.5 GT/s lanes: 1 bus-ID: 06:00.0 chip-ID: 8086:24fd IF: wlp6s0 state: up mac: Bluetooth: Device-1: Intel Bluetooth wireless interface type: USB driver: btusb v: 0.8 bus-ID: 1-9:4 chip-ID: 8087:0a2b Report: hciconfig ID: hci0 rfk-id: 0 state: up address: bt-v: 2.1 lmp-v: 4.2 sub-v: 100 Drives: Local Storage: total: 1.14 TiB used: 101.72 GiB (8.7%) ID-1: /dev/nvme0n1 vendor: Samsung model: SSD 970 EVO 250GB size: 232.89 GiB speed: 31.6 Gb/s lanes: 4 serial: temp: 23.9 C ID-2: /dev/nvme1n1 vendor: Samsung model: SSD 980 1TB size: 931.51 GiB speed: 31.6 Gb/s lanes: 4 serial: temp: 38.9 C Partition: ID-1: / size: 95.56 GiB used: 20.22 GiB (21.2%) fs: ext4 dev: /dev/nvme1n1p5 ID-2: /boot/efi size: 95 MiB used: 38.2 MiB (40.2%) fs: vfat dev: /dev/nvme0n1p2 ID-3: /home size: 167.56 GiB used: 81.46 GiB (48.6%) fs: ext4 dev: /dev/nvme1n1p1 Swap: ID-1: swap-1 type: partition size: 7.81 GiB used: 1.8 MiB (0.0%) priority: -2 dev: /dev/nvme1n1p4 USB: Hub-1: 1-0:1 info: Hi-speed hub with single TT ports: 16 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 Device-1: 1-3:2 info: Logitech Unifying Receiver type: Keyboard,Mouse,HID driver: logitech-djreceiver,usbhid rev: 2.0 speed: 12 Mb/s chip-ID: 046d:c52b Hub-2: 1-4:3 info: Microchip (formerly SMSC) USB2734 ports: 5 rev: 2.1 speed: 480 Mb/s chip-ID: 0424:2734 Hub-3: 1-4.1:5 info: Logitech Logitech BT Mini-Receiver ports: 3 rev: 2.0 speed: 12 Mb/s chip-ID: 046d:0b04 Device-1: 1-4.1.2:8 info: Logitech Logitech BT Mini-Receiver type: Keyboard driver: logitech-djreceiver,usbhid rev: 2.0 speed: 12 Mb/s chip-ID: 046d:c713 Device-2: 1-4.1.3:9 info: Logitech diNovo Edge Keyboard type: Mouse driver: logitech-djreceiver,usbhid rev: 2.0 speed: 12 Mb/s chip-ID: 046d:c714 Device-3: 1-4.2:6 info: Wacom CTL-4100WL [Intuos BT (S)] type: HID driver: usbhid,wacom rev: 2.0 speed: 12 Mb/s chip-ID: 056a:0376 Device-4: 1-4.5:7 info: Microchip (formerly SMSC) Hub Controller type: HID driver: hid-generic,usbhid rev: 2.0 speed: 480 Mb/s chip-ID: 0424:274c Device-5: 1-9:4 info: Intel Bluetooth wireless interface type: Bluetooth driver: btusb rev: 2.0 speed: 12 Mb/s chip-ID: 8087:0a2b Hub-4: 2-0:1 info: Super-speed hub ports: 8 rev: 3.0 speed: 5 Gb/s chip-ID: 1d6b:0003 Hub-5: 2-4:2 info: Microchip (formerly SMSC) USB5734 ports: 5 rev: 3.1 speed: 5 Gb/s chip-ID: 0424:5734 Hub-6: 3-0:1 info: Hi-speed hub with single TT ports: 2 rev: 2.0 speed: 480 Mb/s chip-ID: 1d6b:0002 Hub-7: 4-0:1 info: Super-speed hub ports: 2 rev: 3.1 speed: 10 Gb/s chip-ID: 1d6b:0003 Sensors: System Temperatures: cpu: 67.0 C pch: 46.5 C mobo: 27.8 C gpu: amdgpu temp: 41.0 C Fan Speeds (RPM): N/A Repos: Packages: 3373 apt: 3331 flatpak: 42 No active apt repos in: /etc/apt/sources.list Active apt repos in: /etc/apt/sources.list.d/apandada1-brightness-controller-jammy.list 1: deb [arch=amd64 signed-by=/etc/apt/keyrings/apandada1-brightness-controller-jammy.gpg] https: //ppa.launchpadcontent.net/apandada1/brightness-controller/ubuntu jammy main Active apt repos in: /etc/apt/sources.list.d/google-chrome.list 1: deb [arch=amd64] https: //dl.google.com/linux/chrome/deb/ stable main Active apt repos in: /etc/apt/sources.list.d/jeffreyratcliffe-ppa-focal.list 1: deb http: //ppa.launchpad.net/jeffreyratcliffe/ppa/ubuntu jammy main Active apt repos in: /etc/apt/sources.list.d/mdoyen-homebank-focal.list 1: deb http: //ppa.launchpad.net/mdoyen/homebank/ubuntu jammy main Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list 1: deb http: //packages.linuxmint.com vera main upstream import backport 2: deb http: //archive.ubuntu.com/ubuntu jammy main restricted universe multiverse 3: deb http: //archive.ubuntu.com/ubuntu jammy-updates main restricted universe multiverse 4: deb http: //archive.ubuntu.com/ubuntu jammy-backports main restricted universe multiverse 5: deb http: //security.ubuntu.com/ubuntu/ jammy-security main restricted universe multiverse Info: Processes: 322 Uptime: 3h 23m Memory: 7.68 GiB used: 3.15 GiB (41.1%) Init: systemd v: 249 runlevel: 5 Compilers: gcc: 11.3.0 alt: 11/12/9 Client: Unknown python3.10 client inxi: 3.3.13 [/code]