community,

i get a Galaxy Book Flex2 (NP930QCA-KA3DE) from work. Windows goes completely to trash :), formated the whole disk and installed Ubuntu imprish.

Wifi don't work as you see in the logs and i can't find any other solution in the internet and posts here. Tried some thinks like install kernel 5.14 from kernel.ubuntu or installing the "hwe-edge kernel" but it doesnt help. Im again on 5.13.0 imprish standard.
So i wanted to ask your for help step by step so that we can help other too to bring the machine like this working.

Should i have to install the 5.15 kernel?

Here are my logs and harware posts:

sudo dmesg |grep iwlwifi | wc -l

3

inxi -Fxxxrz

System:    Kernel: 5.13.0-20-generic x86_64 bits: 64 compiler: gcc v: 11.2.0 Console: tty pts/1 wm: gnome-shell 

           DM: GDM3 41.rc Distro: Ubuntu 21.10 (Impish Indri) 

Machine:   Type: Convertible System: SAMSUNG product: 930QCA v: P09AJN serial: <filter> Chassis: type: 31 

           serial: <filter> 

           Mobo: SAMSUNG model: NP930QCA-KA3DE v: SGLA830A0H-C01-G001-S0001+10.0.19042 serial: <filter> 

           UEFI: American Megatrends LLC. v: P09AJN.047.210930.MK date: 09/30/2021 

Battery:   ID-1: BAT1 charge: 44.0 Wh (64.9%) condition: 67.8/67.0 Wh (101.1%) volts: 15.6 min: 15.4 

           model: SAMSUNG Electronics SR Real Battery type: Li-ion serial: <filter> status: Discharging cycles: 2 

CPU:       Info: Quad Core model: 11th Gen Intel Core i5-1135G7 bits: 64 type: MT MCP arch: Tiger Lake rev: 1 cache: 

           L1: 320 KiB L2: 8 MiB L3: 8 MiB 

           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 38707 

           Speed: 861 MHz min/max: 400/4200 MHz volts: 0.7 V ext-clock: 100 MHz Core speeds (MHz): 1: 861 2: 912 3: 879 

           4: 569 5: 505 6: 808 7: 586 8: 544 

Graphics:  Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] vendor: Samsung Co driver: i915 v: kernel bus-ID: 00:02.0 

           chip-ID: 8086:9a49 class-ID: 0300 

           Device-2: Generic 720p HD Camera type: USB driver: uvcvideo bus-ID: 3-6:4 chip-ID: 2b7e:0134 class-ID: 0e02 

           serial: <filter> 

           Display: server: X.Org 1.21.1.2 compositor: gnome-shell driver: loaded: i915 note: n/a (using device driver) 

           resolution: 1920x1080~60Hz s-dpi: 96 

           OpenGL: renderer: Mesa Intel Xe Graphics (TGL GT2) v: 4.6 Mesa 21.2.2 direct render: Yes 

Audio:     Device-1: Intel vendor: Samsung Co driver: N/A bus-ID: 00:05.0 chip-ID: 8086:9a19 class-ID: 0480 

           Device-2: Intel Tiger Lake-LP Smart Sound Audio vendor: Samsung Co driver: sof-audio-pci-intel-tgl 

           bus-ID: 00:1f.3 chip-ID: 8086:a0c8 class-ID: 0401 

           Sound Server-1: ALSA v: k5.13.0-20-generic running: yes 

           Sound Server-2: PulseAudio v: 15.0 running: yes 

           Sound Server-3: PipeWire v: 0.3.32 running: yes 

Network:   Device-1: Intel Wi-Fi 6 AX201 driver: N/A port: 3000 bus-ID: 00:14.3 chip-ID: 8086:a0f0 class-ID: 0280 

           IF-ID-1: usb0 state: unknown speed: -1 duplex: half mac: <filter> 

           IF-ID-2: wwan0 state: down mac: <filter> 

Bluetooth: Device-1: Samsung GT-I9070 (network tethering USB debugging enabled) type: USB driver: rndis_host v: kernel 

           bus-ID: 2-1:5 chip-ID: 04e8:6864 class-ID: 0a00 serial: <filter> 

           Device-2: Intel type: USB driver: btusb v: 0.8 bus-ID: 3-10:5 chip-ID: 8087:0026 class-ID: e001 

           Report: ID: hci0 rfk-id: 0 state: up address: <filter> bt-v: 3.0 lmp-v: 5.2 sub-v: 27a4 hci-v: 5.2 rev: 27a4 

Drives:    Local Storage: total: 238.47 GiB used: 26.2 GiB (11.0%) 

           ID-1: /dev/nvme0n1 vendor: Samsung model: MZ9LQ256HAJD-000 size: 238.47 GiB speed: 31.6 Gb/s lanes: 4 

           type: SSD serial: <filter> rev: FXV70K0Q temp: 29.9 C scheme: GPT 

Partition: ID-1: / size: 233.18 GiB used: 26.19 GiB (11.2%) fs: ext4 dev: /dev/nvme0n1p2 

           ID-2: /boot/efi size: 511 MiB used: 5.2 MiB (1.0%) fs: vfat dev: /dev/nvme0n1p1 

Swap:      ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) priority: -2 file: /swapfile 

Sensors:   System Temperatures: cpu: 42.0 C mobo: 42.0 C 

           Fan Speeds (RPM): N/A 

Repos:     Packages: 1855 apt: 1848 snap: 7 

           Active apt repos in: /etc/apt/sources.list 

           1: deb http://de.archive.ubuntu.com/ubuntu/ impish main restricted

           2: deb http://de.archive.ubuntu.com/ubuntu/ impish-updates main restricted

           3: deb http://de.archive.ubuntu.com/ubuntu/ impish universe

           4: deb http://de.archive.ubuntu.com/ubuntu/ impish-updates universe

           5: deb http://de.archive.ubuntu.com/ubuntu/ impish multiverse

           6: deb http://de.archive.ubuntu.com/ubuntu/ impish-updates multiverse

           7: deb http://de.archive.ubuntu.com/ubuntu/ impish-backports main restricted universe multiverse

           8: deb http://archive.canonical.com/ubuntu impish partner

           9: deb http://security.ubuntu.com/ubuntu impish-security main restricted

           10: deb http://security.ubuntu.com/ubuntu impish-security universe

           11: deb http://security.ubuntu.com/ubuntu impish-security multiverse

           Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list 

           1: deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg arch=amd64] https://brave-browser-apt-release.s3.brave.com/ stable main

           No active apt repos in: /etc/apt/sources.list.d/fingerprint-ubuntu-fingerprint-gui-impish.list 

           No active apt repos in: /etc/apt/sources.list.d/yann1ck-ubuntu-onedrive-impish.list 

Info:      Processes: 285 Uptime: 29m wakeups: 5656 Memory: 15.31 GiB used: 1.78 GiB (11.6%) Init: systemd v: 248 

           runlevel: 5 Compilers: gcc: 11.2.0 alt: 11 Shell: sh (sudo) default: Bash v: 5.1.8 running-in: gnome-terminal 

           inxi: 3.3.06 

lspci -nnk | grep -iA3 net

00:14.3 Network controller [0280]: Intel Corporation Wi-Fi 6 AX201 [8086:a0f0] (rev 20)

    DeviceName: Onboard - Ethernet

    Subsystem: Intel Corporation Wi-Fi 6 AX201 [8086:6074]

    Kernel modules: iwlwifi

00:15.0 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 [8086:a0e8] (rev 20)

mokutil --sb-state

SecureBoot disabled

rfkill list

0: hci0: Bluetooth

    Soft blocked: no

    Hard blocked: no

sudo lshw -c network

  *-network UNGEFORDERT     

       Beschreibung: Network controller

       Produkt: Wi-Fi 6 AX201

       Hersteller: Intel Corporation

       Physische ID: 14.3

       Bus-Informationen: pci@0000:00:14.3

       Version: 20

       Breite: 64 bits

       Takt: 33MHz

       Fähigkeiten: pm msi pciexpress msix cap_list

       Konfiguration: latency=0

       Ressourcen: iomemory:600-5ff memory:603e194000-603e197fff

apt info linux-firmware | grep Version

WARNING: apt does not have a stable CLI interface. Use with caution in scripts.



Version: 1.201

lsmod | grep iwlwifi

iwlwifi               376832  0

cfg80211              892928  1 iwlwifi

modinfo iwlwifi | grep -i version

version:        iwlwifi-stack-public:master:9340:55438a77

srcversion:     AD96E4B93D6EAEDECF9FBE5

vermagic:       5.13.0-20-generic SMP mod_unload modversions 

modprobe iwlwifi

dmesg | grep -i iwl

[    6.274532] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)

[    6.275582] iwlwifi: No config found for PCI dev a0f0/6074, rev=0x354, rfid=0x10a100

[    6.297736] iwlwifi: probe of 0000:00:14.3 failed with error -22

dkms status

backport-iwlwifi, 9340, 5.13.0-20-generic, x86_64: installed

ls -al /lib/firmware/iwlwifi*.p*

-rw-r--r-- 1 root root 41804 Okt 23 13:46 /lib/firmware/iwlwifi-so-a0-gf-a0.pnvm

-rw-r--r-- 1 root root 27480 Okt 23 13:46 /lib/firmware/iwlwifi-ty-a0-gf-a0.pnvm

echo end