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[SID - Unstable] Wifi randomly disconnects

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nado
Posts: 2
Joined: 2023-08-27 06:35

[SID - Unstable] Wifi randomly disconnects

#1 Post by nado »

Hi,

I recently installed Debian Sid on a brand new Wifi 6 compatible laptop, but i encounter issues.

My issue is the following : sometimes my wifi randomly disconnects (Gnome notification "Activation of network connection failed") and an Ethernet icon appears in my Gnome panel even if my laptop is not wired via ethernet.

However I don't face any issue when i'm dualbooting windows 11.

My Wifi chipset is the following

Code: Select all

lspci -vnn -d ::02xx
returns

Code: Select all

01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8852CE PCIe 802.11ax Wireless Network Controller [10ec:c852] (rev 01)
	Subsystem: Lenovo Device [17aa:5852]
	Flags: bus master, fast devsel, latency 0, IRQ 93, IOMMU group 12
	I/O ports at 4000 [size=256]
	Memory at 98a00000 (64-bit, non-prefetchable) [size=1M]
	Capabilities: <access denied>
	Kernel driver in use: rtw89_8852ce
	Kernel modules: rtw89_8852ce
I have the non-free-firmware source repo activated (default) and firmware-realtek is up to date.

I also tried turning off ipv6 in my wifi settings but it doesn't seem to fix anything.

Anyone faced related issue and knows how to solve it?

Thanks for reading

Aki
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Re: [SID - Unstable] Wifi randomly disconnects

#2 Post by Aki »

Hello,

Can you report the output of the following command (the inxi program must be installed) ?

Code: Select all

inxi - Fxxxz
Are there messages about firmware or kernel module in system logs ?
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nado
Posts: 2
Joined: 2023-08-27 06:35

Re: [SID - Unstable] Wifi randomly disconnects

#3 Post by nado »

Hi,

Thanks for the reply. Sure,

Code: Select all

System:
  Kernel: 6.7.9-amd64 arch: x86_64 bits: 64 compiler: gcc v: 13.2.0
    clocksource: tsc
  Desktop: GNOME v: 44.9 tk: GTK v: 3.24.41 wm: gnome-shell
    tools: gsd-screensaver-proxy dm: GDM3 v: 46.0 Distro: Debian GNU/Linux
    trixie/sid
Machine:
  Type: Laptop System: LENOVO product: 83AS v: IdeaPad Pro 5 16ARP8
    serial: <superuser required> Chassis: type: 10 v: IdeaPad Pro 5 16ARP8
    serial: <superuser required>
  Mobo: LENOVO model: LNVNB161216 v: SDK0T76463 WIN
    serial: <superuser required> part-nu: LENOVO_MT_83AS_BU_idea_FM_IdeaPad Pro
    5 16ARP8 uuid: <superuser required> UEFI: LENOVO v: L0CN28WW
    date: 09/19/2023
Battery:
  ID-1: BAT0 charge: 68.6 Wh (87.7%) condition: 78.2/75.0 Wh (104.3%)
    power: 12.4 W volts: 17.2 min: 15.6 model: COSMX L22X4PF5 type: Li-poly
    serial: <filter> status: discharging cycles: 3
CPU:
  Info: 8-core model: AMD Ryzen 7 7735HS with Radeon Graphics bits: 64
    type: MT MCP smt: enabled arch: Zen 3+ rev: 1 cache: L1: 512 KiB L2: 4 MiB
    L3: 16 MiB
  Speed (MHz): avg: 1038 high: 3069 min/max: 400/4829 cores: 1: 400 2: 1364
    3: 400 4: 3069 5: 400 6: 400 7: 1363 8: 1388 9: 1391 10: 400 11: 400 12: 400
    13: 400 14: 400 15: 1365 16: 3069 bogomips: 102205
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Graphics:
  Device-1: AMD Rembrandt [Radeon 680M] vendor: Lenovo driver: amdgpu
    v: kernel arch: RDNA-2 pcie: speed: 16 GT/s lanes: 16 ports: active: eDP-1
    empty: DP-1, DP-2, DP-3, DP-4, DP-5, DP-6, HDMI-A-1 bus-ID: 73:00.0
    chip-ID: 1002:1681 class-ID: 0300 temp: 33.0 C
  Device-2: Syntek Integrated Camera driver: uvcvideo type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 bus-ID: 5-1:2 chip-ID: 174f:181d class-ID: fe01
    serial: <filter>
  Display: wayland server: X.org v: 1.21.1.11 with: Xwayland v: 23.2.4
    compositor: gnome-shell driver: gpu: amdgpu display-ID: 0
  Monitor-1: eDP-1 model: BOE Display 0x0ac1 res: 2560x1600 dpi: 189
    size: 344x215mm (13.54x8.46") diag: 406mm (16") modes: max: 2560x1600
    min: 640x480
  API: EGL v: 1.5 hw: drv: amd radeonsi platforms: device: 0 drv: radeonsi
    device: 1 drv: swrast gbm: drv: kms_swrast surfaceless: drv: radeonsi
    wayland: drv: radeonsi x11: drv: radeonsi
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: amd mesa v: 24.0.4-1 glx-v: 1.4
    direct-render: yes renderer: AMD Radeon Graphics (radeonsi rembrandt LLVM
    17.0.6 DRM 3.57 6.7.9-amd64) device-ID: 1002:1681 display-ID: :0.0
Audio:
  Device-1: AMD Rembrandt Radeon High Definition Audio vendor: Lenovo
    driver: snd_hda_intel v: kernel pcie: speed: 16 GT/s lanes: 16
    bus-ID: 73:00.1 chip-ID: 1002:1640 class-ID: 0403
  Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo
    driver: snd_pci_acp6x v: kernel pcie: speed: 16 GT/s lanes: 16
    bus-ID: 73:00.5 chip-ID: 1022:15e2 class-ID: 0480
  Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
    v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 73:00.6 chip-ID: 1022:15e3
    class-ID: 0403
  API: ALSA v: k6.7.9-amd64 status: kernel-api
  Server-1: PipeWire v: 1.0.4 status: active with: 1: pipewire-pulse
    status: active 2: wireplumber status: active 3: pipewire-alsa type: plugin
Network:
  Device-1: Realtek RTL8852CE PCIe 802.11ax Wireless Network vendor: Lenovo
    driver: rtw89_8852ce v: kernel pcie: speed: 5 GT/s lanes: 1 port: 4000
    bus-ID: 01:00.0 chip-ID: 10ec:c852 class-ID: 0280
  IF: wlp1s0 state: up mac: <filter>
Bluetooth:
  Device-1: Realtek Bluetooth Radio driver: btusb v: 0.8 type: USB rev: 1.0
    speed: 12 Mb/s lanes: 1 bus-ID: 3-3:2 chip-ID: 0bda:5852 class-ID: e001
    serial: <filter>
  Report: hciconfig ID: hci0 rfk-id: 4 state: down
    bt-service: enabled,running rfk-block: hardware: no software: yes
    address: <filter>
Drives:
  Local Storage: total: 476.94 GiB used: 80.33 GiB (16.8%)
  ID-1: /dev/nvme0n1 vendor: Lenovo model: UMIS RPJTJ512MKP1QDY
    size: 476.94 GiB speed: 63.2 Gb/s lanes: 4 tech: SSD serial: <filter>
    fw-rev: 1.1L06A0 temp: 24.9 C scheme: GPT
Partition:
  ID-1: / size: 54.7 GiB used: 14.59 GiB (26.7%) fs: ext4 dev: /dev/nvme0n1p3
  ID-2: /boot/efi size: 511 MiB used: 64.8 MiB (12.7%) fs: vfat
    dev: /dev/nvme0n1p1
  ID-3: /home size: 127.28 GiB used: 65.68 GiB (51.6%) fs: ext4
    dev: /dev/nvme0n1p4
Swap:
  ID-1: swap-1 type: partition size: 8 GiB used: 0 KiB (0.0%) priority: -2
    dev: /dev/nvme0n1p5
Sensors:
  System Temperatures: cpu: 36.4 C mobo: N/A gpu: amdgpu temp: 33.0 C
  Fan Speeds (rpm): N/A
Info:
  Memory: total: 16 GiB note: est. available: 13.35 GiB used: 5.15 GiB (38.6%)
  Processes: 439 Power: uptime: 6h 1m states: freeze,mem suspend: s2idle
    wakeups: 1 hibernate: disabled Init: systemd v: 255 target: graphical (5)
    default: graphical
  Packages: 1850 pm: dpkg pkgs: 1812 pm: flatpak pkgs: 38 Compilers:
    gcc: 13.2.0 Shell: Bash v: 5.2.21 running-in: kgx inxi: 3.3.33
About the system logs, I couldntt find anything related to the firmware/kernel. Which file are we talking about exactly ?
Last edited by nado on 2024-04-04 04:19, edited 1 time in total.

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