Hello,
I’m new to using Manjaro and decided to make the switch after getting frustrated with my current dev environment using Windows 11 / using WSL.
I am currently dual booting Windows 11 + Manjaro LTS, with the 6.1.26-1 Kernel. I’m noticing extremely slow wifi speeds relative to what I get on Windows 11 (same hw, same network), which makes me think there is a config issue with Manjaro or the wifi driver I am using on Manjaro atm.
I’ve browsed the forums a bit already, and I stumbled onto some threads discussing adjusting the iwlwifi config in /etc/modprobe.d. This helped a bit, I was getting 1Mbps TX before adjusting the configs, I am getting around 24Mbps TX now (so it is atleast usable now 
), but on windows I’m getting ~500Mbps.
My current /etc/modprobe/wifi.conf:
options iwlwifi power_save=0
options iwlwifi swcrypto=1
options iwlwifi 11n_disable=1
options iwlwifi disable_11ac=0
options iwlwifi disable_11ax=1
inxi -F:
System:
Host: xxxxxx Kernel: 6.1.26-1-MANJARO arch: x86_64 bits: 64
Desktop: KDE Plasma v: 5.27.4 Distro: Manjaro Linux
Machine:
Type: Laptop System: Intel Client Systems product: LAPRC710 v: M65781-403
serial: <superuser required>
Mobo: Intel model: LAPRC710 v: M65981-402 serial: <superuser required>
UEFI: Intel v: RCADL357.0056.2022.0706.1057 date: 07/06/2022
Battery:
ID-1: BAT0 charge: 62.0 Wh (90.1%) condition: 68.8/73.4 Wh (93.7%)
CPU:
Info: 12-core (4-mt/8-st) model: 12th Gen Intel Core i7-1260P bits: 64
type: MST AMCP cache: L2: 9 MiB
Speed (MHz): avg: 1915 min/max: 400/4700:3400 cores: 1: 605 2: 2500 3: 654
4: 2500 5: 628 6: 2500 7: 687 8: 2500 9: 2500 10: 2500 11: 2500 12: 579
13: 2500 14: 2500 15: 2500 16: 2500
Graphics:
Device-1: Intel Alder Lake-P Integrated Graphics driver: i915 v: kernel
Display: x11 server: X.Org v: 21.1.8 driver: X: loaded: modesetting
dri: iris gpu: i915 s-res: 1920x2160 resolution: 1: 1920x1080 2: 1920x1080
API: OpenGL v: 4.6 Mesa 23.0.3 renderer: Mesa Intel Graphics (ADL GT2)
Audio:
Device-1: Intel driver: N/A
Device-2: Intel Alder Lake PCH-P High Definition Audio
driver: sof-audio-pci-intel-tgl
Device-3: No brand CalDigit Thunderbolt 3 Audio
driver: hid-generic,snd-usb-audio,usbhid type: USB
API: ALSA v: k6.1.26-1-MANJARO status: kernel-api
Server-1: PipeWire v: 0.3.70 status: active
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi
IF: wlo1 state: up mac: xxxxx
Device-2: Intel I210 Gigabit Network driver: igb
IF: enp7s0 state: down mac: xxxx
Bluetooth:
Device-1: Intel driver: btusb type: USB
Report: rfkill ID: hci0 state: up address: see --recommends
Drives:
Local Storage: total: 953.87 GiB used: 18.62 GiB (2.0%)
ID-1: /dev/nvme0n1 vendor: Western Digital model: PC SN810 SDCPNRY-1T00
size: 953.87 GiB
Partition:
ID-1: / size: 769.47 GiB used: 18.57 GiB (2.4%) fs: ext4 dev: /dev/nvme0n1p5
ID-2: /boot/efi size: 96 MiB used: 48.4 MiB (50.4%) fs: vfat
dev: /dev/nvme0n1p1
Swap:
Alert: No swap data was found.
Sensors:
System Temperatures: cpu: 54.0 C mobo: N/A
Fan Speeds (RPM): N/A
Info:
Processes: 346 Uptime: 3m Memory: available: 15.21 GiB
used: 3.28 GiB (21.5%) Shell: Zsh inxi: 3.3.27
inxi -N:
Network:
Device-1: Intel Alder Lake-P PCH CNVi WiFi driver: iwlwifi
Device-2: Intel I210 Gigabit Network driver: igb
Feel free to let me know if more info would help, and any help is appreciated!
