morrownr / 8821cu-20210916

Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5.12.0.4
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(this is a kernel bug) not working on 6.6.5-arch1-1 #133

Closed develux44 closed 11 months ago

develux44 commented 11 months ago

i cannot access shell for some reason (i dont know even why) so i managed to copy journalctl log text1.txt <- this is log file i am using official arch linux and its kernel. Also dont work on lts arch kernel (and CachyOS kernels and Zen kernel too) I also tried rtl8821cu-morrownr-dkms-git, but it not working Also doesnt work in arch live iso

develux44 commented 11 months ago

secure boot disabled

morrownr commented 11 months ago

Hi @erroor234

The problem is a Mainline kernel bug. Back up to the last known good kernel and then use it until Arch issues a new kernel.

develux44 commented 11 months ago

I am using lastest kernel from core-testing and it is working. Also checked on linux-zen and linux-lts from core-testing but I did the following: Disabled NetworkManager (sudo systemctl disable NetworkManager) Rebooted Enabled NetworkManager (sudo systemctl enable NetworkManager) Rebooted Not it works

morrownr commented 11 months ago

Copy all. Any releases based on mainline 6.6.6 or later should be good.