Created attachment 292883 [details] the dmesg output of the crashes The card keeps crashing when I'm connected to *some* routers but doesn't crash on others (more specifically when I'm connected to my home router it keeps crashing but when I connect to my phone's hotspot it doesn't crash) attached dmesg and journalctl from NetworkManager lshw: *-network description: Wireless interface product: Wi-Fi 6 AX200 vendor: Intel Corporation physical id: 0 bus info: pci@0000:3b:00.0 logical name: wlp59s0 version: 1a serial: d0:ab:d5:15:d4:57 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=5.8.13-arch1-1 firmware=55.d9698065.0 cc-a0-55.ucode ip=192.168.56.144 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:16 memory:ed400000-ed403fff
Created attachment 292885 [details] journalctl -u NetworkManager
I don't know if the HW is the same, but situation is the same here :) I have 50% success rate. It means I have tried 2 networks. One of them works as expected the second is crashing. The crashing one uses Mikrotik router. HW: Killer Wi-Fi 6 AX1650i 160MHz Wireless Network Adapter (201NGW) Kernel: 5.9.11-arch2-1
Created attachment 293929 [details] Killer Wi-Fi 6 AX1650i 160MHz (201NGW): journalctl -xe This log starts with wakeup from sleep. Before sleep it was working, but it wasn't working after complete restart. It is probably related to noise. I am able to use the network when there are no other devices active in it. Before someone accusses me :) - it is not caused by poor signal or by heavy noise. It works on other devices (smartphone) which are next to this laptop.
Same issue here, Mikrotik router as well.
(In reply to lle-bout from comment #4) > Same issue here, Mikrotik router as well. *-network description: Wireless interface product: Ice Lake-LP PCH CNVi WiFi vendor: Intel Corporation physical id: 14.3 bus info: pci@0000:00:14.3 logical name: wlp0s20f3 version: 30 serial: 40:ec:99:b9:47:c2 width: 64 bits clock: 33MHz capabilities: bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=iwlwifi driverversion=5.12.12-300.fc34.x86_64 firmware=62.49eeb572.0 Qu-c0-hr-b0-62.uc ip=192.168.1.114 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: iomemory:600-5ff irq:16 memory:603dbb4000-603dbb7fff It's a AX1650 Killer Wifi chip