Wifi doesn't work after system update (MX-23.3 AHS) [Solved]

[srggelinas]

I made

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apt-mark hold linux-headers* linux-image*

And after upgrade, wifi work again
So proof done, new kernel miss something for my wifi
I will wait for the next kernel release to unhold and make another try

[Kermit the Frog]

Meanwhile, that chip seems to be supported by 6.11 (though it didn't work for some reason):

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$ uname -r
6.11.2-1-liquorix-amd64

$ modinfo iwlwifi | grep -i 272b
alias:          pci:v00008086d0000272Bsv*sd*bc*sc*i*
...

[srggelinas]

I saw this morning a new upgrade available for kernel and I decided to try it. And wifi work
So, problem solved

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System:
  Kernel: 6.12.8-1-liquorix-amd64 [6.12-10~mx23ahs] arch: x86_64 bits: 64 compiler: gcc v: 12.2.0 parameters: audit=0
    intel_pstate=disable amd_pstate=disable BOOT_IMAGE=/boot/vmlinuz-6.12.8-1-liquorix-amd64
    root=UUID=<filter> ro quiet splash
  Desktop: Xfce v: 4.20.0 tk: Gtk v: 3.24.38 info: xfce4-panel wm: xfwm v: 4.20.0 vt: 7
    dm: LightDM v: 1.32.0 Distro: MX-23.5_ahs_x64 Libretto September 15  2024 base: Debian GNU/Linux
    12 (bookworm)
Machine:
  Type: Laptop System: HP product: HP Envy Laptop 17-cw1xxx v: Type1ProductConfigId
    serial: <superuser required> Chassis: type: 10 serial: <superuser required>
  Mobo: HP model: 8C50 v: 93.28 serial: <superuser required> UEFI: Insyde v: F.03
    date: 06/05/2024
Battery:
  ID-1: BAT1 charge: 56.5 Wh (100.0%) condition: 56.5/55.7 Wh (101.5%) volts: 17.1 min: 15.0
    model: 333-17-4B-A SA04055XL type: Li-ion serial: <filter> status: full
CPU:
  Info: model: Intel Core Ultra 7 155H bits: 64 type: MST AMCP arch: Meteor Lake level: v3
    note: check built: 2023+ process: Intel 4 (7nm) family: 6 model-id: 0xAA (170) stepping: 4
    microcode: 0x20
  Topology: cpus: 1x cores: 16 mt: 6 tpc: 2 st: 10 threads: 22 smt: enabled cache: L1: 1.6 MiB
    desc: d-10x32 KiB, 6x48 KiB; i-16x64 KiB L2: 18 MiB desc: 9x2 MiB L3: 24 MiB desc: 1x24 MiB
  Speed (MHz): avg: 908 high: 2000 min/max: 400/3001 boost: enabled scaling: driver: acpi-cpufreq
    governor: ondemand cores: 1: 2000 2: 1997 3: 2000 4: 1904 5: 1300 6: 500 7: 500 8: 400 9: 400
    10: 1600 11: 400 12: 500 13: 400 14: 400 15: 400 16: 400 17: 990 18: 1000 19: 1000 20: 400
    21: 400 22: 1100 bogomips: 131788
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: reg_file_data_sampling status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow status: Not affected
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via prctl
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer sanitization
  Type: spectre_v2 mitigation: Enhanced / Automatic IBRS; IBPB: conditional; RSB filling;
    PBRSB-eIBRS: Not affected; BHI: BHI_DIS_S
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: Intel vendor: Hewlett-Packard driver: i915 v: kernel alternate: xe ports:
    active: HDMI-A-1,eDP-1 empty: DP-1, DP-2, DP-3, DP-4 bus-ID: 00:02.0 chip-ID: 8086:7d55
    class-ID: 0300
  Device-2: Quanta HP 5MP Camera type: USB driver: hid-sensor-hub,usbhid,uvcvideo bus-ID: 3-7:4
    chip-ID: 0408:546b class-ID: fe01 serial: <filter>
  Display: x11 server: X.Org v: 1.21.1.7 compositor: xfwm v: 4.20.0 driver: X:
    loaded: modesetting unloaded: fbdev,vesa dri: iris gpu: i915 display-ID: :0.0 screens: 1
  Screen-1: 0 s-res: 3840x1080 s-dpi: 96 s-size: 1017x286mm (40.04x11.26")
    s-diag: 1056mm (41.59")
  Monitor-1: HDMI-A-1 mapped: HDMI-1 pos: left model: Samsung C32R50x serial: <filter>
    built: 2021 res: 1920x1080 hz: 60 dpi: 70 gamma: 1.2 size: 698x393mm (27.48x15.47")
    diag: 801mm (31.5") ratio: 16:9 modes: max: 1920x1080 min: 720x400
  Monitor-2: eDP-1 pos: primary,right model: ChiMei InnoLux 0x1775 built: 2021 res: 1920x1080
    hz: 60 dpi: 128 gamma: 1.2 size: 381x214mm (15x8.43") diag: 437mm (17.2") ratio: 16:9
    modes: 1920x1080
  API: OpenGL v: 4.6 Mesa 24.2.2-1~mx23ahs renderer: Mesa Intel Arc Graphics (MTL)
    direct-render: Yes
Audio:
  Device-1: Intel Meteor Lake-P HD Audio vendor: Hewlett-Packard driver: sof-audio-pci-intel-mtl
    bus-ID: 3-6.1:5 alternate: snd_hda_intel,snd_sof_pci_intel_mtl chip-ID: 047f:0154 bus-ID: 00:1f.3
    class-ID: 0300 chip-ID: 8086:7e28 class-ID: 0401 serial: <filter>
  Device-2: Plantronics Poly Voyager Focus 2 Series type: USB
    driver: plantronics,snd-usb-audio,usbhid
  API: ALSA v: k6.12.8-1-liquorix-amd64 status: kernel-api tools: alsamixer,amixer
  Server-1: PipeWire v: 1.0.0 status: active with: 1: pipewire-pulse status: active
    2: wireplumber status: active 3: pipewire-alsa type: plugin 4: pw-jack type: plugin
    tools: pactl,pw-cat,pw-cli,wpctl
Network:
  Device-1: Intel driver: iwlwifi v: kernel modules: wl pcie: gen: 4 speed: 16 GT/s lanes: 1
    port: N/A bus-ID: 57:00.0 chip-ID: 8086:272b class-ID: 0280
  IF: wlan0 state: up mac: <filter>
Bluetooth:
  Device-1: Intel type: USB driver: btusb v: 0.8 bus-ID: 3-10:7 chip-ID: 8087:0036 class-ID: e001
  Report: hciconfig ID: hci0 rfk-id: 2 state: up address: <filter>
  Info: acl-mtu: 1021:4 sco-mtu: 96:6 link-policy: rswitch sniff link-mode: peripheral accept
    service-classes: rendering, capturing, object transfer, audio, telephony
Drives:
  Local Storage: total: 953.87 GiB used: 147.6 GiB (15.5%)
  SMART Message: Unable to run smartctl. Root privileges required.
  ID-1: /dev/nvme0n1 maj-min: 259:0 vendor: SanDisk model: SK hynix BC901 HFS001TEJ9X108N
    size: 953.87 GiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s lanes: 4 type: SSD
    serial: <filter> rev: HPS2 temp: 25.9 C scheme: GPT
Partition:
  ID-1: / raw-size: 675.44 GiB size: 663.77 GiB (98.27%) used: 147.52 GiB (22.2%) fs: ext4
    dev: /dev/nvme0n1p4 maj-min: 259:4
  ID-2: /boot/efi raw-size: 260 MiB size: 256 MiB (98.46%) used: 75 MiB (29.3%) fs: vfat
    dev: /dev/nvme0n1p1 maj-min: 259:1
Swap:
  Kernel: swappiness: 15 (default 60) cache-pressure: 100 (default)
  ID-1: swap-1 type: file size: 6 GiB used: 0 KiB (0.0%) priority: -2 file: /swap/swap
Sensors:
  System Temperatures: cpu: 42.5 C mobo: N/A
  Fan Speeds (RPM): N/A
Repos:
  Packages: 2527 pm: dpkg pkgs: 2522 libs: 1354 tools: apt,apt-get,aptitude,nala,synaptic pm: rpm
    pkgs: 0 pm: flatpak pkgs: 5
  No active apt repos in: /etc/apt/sources.list
  Active apt repos in: /etc/apt/sources.list.d/brave-browser-release.list
    1: deb [arch=amd64 signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] https://brave-browser-apt-release.s3.brave.com/ stable main
  Active apt repos in: /etc/apt/sources.list.d/debian-stable-updates.list
    1: deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
  Active apt repos in: /etc/apt/sources.list.d/debian.list
    1: deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
    2: deb http://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware
  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/mx.list
    1: deb http://mirror.math.princeton.edu/pub/mxlinux/mx/repo/ bookworm main non-free
    2: deb http://mirror.math.princeton.edu/pub/mxlinux/mx/repo/ bookworm ahs
Info:
  Processes: 471 Uptime: 4m wakeups: 5 Memory: 30.86 GiB used: 2.21 GiB (7.2%) Init: SysVinit
  v: 3.06 runlevel: 5 default: graphical tool: systemctl Compilers: gcc: 12.2.0 alt: 12
  Client: shell wrapper v: 5.2.15-release inxi: 3.3.26
Boot Mode: UEFI

[CharlesV]

@srggelinas Very glad to hear it is fixed.

Please mark as solved using the check mark on the top right of the post that resolved it.

[maxmoon]

@srggelinas Very glad to hear it is fixed.

Please mark as solved using the check mark on the top right of the post that resolved it.

I can't prove if it would work for me, because I used the manual way and don't know if the correct driver was updated. But I will mark it as solved and if the issue is coming up again, I open a new thread.

[CharlesV]

@srggelinas Very glad to hear it is fixed.

Please mark as solved using the check mark on the top right of the post that resolved it.

I can't prove if it would work for me, because I used the manual way and don't know if the correct driver was updated. But I will mark it as solved and if the issue is coming up again, I open a new thread.

Sorry, I hadnt gotten enough coffee yet and thought the other posts were you saying it was fixed. If your issue is resolved, you can just mark your previous post as solved. (the 'cant prove it' one ... and at least we will know.

Thank you