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aircrack-ng / rtl8812au

RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection
GNU General Public License v2.0
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ubuntu 21.04 - chipset 8811au - Kernel 5.11.x. It worked 3 days and stopped #866

Open neuberfran opened 3 years ago

neuberfran commented 3 years ago

Hi,

I've been trying to get my wifi dongle (8811au) back on ubuntu 21.04 for 3 days.

Can anyone help

neuberfran@ubuntu2104:~$ nmcli con NAME UUID TYPE DEVICE Conexão cabeada 1 4f0a34b8-d394-3914-b110-164598dfb94a ethernet enp3s0 pablo 4a2dca15-84ed-4fba-837a-a732957991f1 wifi --

neuberfran@ubuntu2104:~$ nmcli con up pablo Erro: Ativação da conexão falhou: No suitable device found for this connection (device lo not available because device is strictly unmanaged).

neuberfran@ubuntu2104:~$ iwconfig lo no wireless extensions. enp3s0 no wireless extensions. enxd03745db188a unassociated Nickname:"WIFI@REALTEK" Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated Sensitivity:0/0 Retry:off RTS thr:off Fragment thr:off Power Management:off Link Quality=0/100 Signal level=0 dBm Noise level=0 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0

neuberfran@ubuntu2104:~$ route -n Tabela de Roteamento IP do Kernel Destino Roteador MáscaraGen. Opções Métrica Ref Uso Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 100 0 0 enp3s0 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 enp3s0 192.168.1.0 0.0.0.0 255.255.255.0 U 100 0 0 enp3s0

antimoroma commented 3 years ago

Same problem here work fine for about two hour , then after a reboot it stop working. Feel free to ask me more info if needed

neuberfran commented 3 years ago

@antimoroma try this: https://askubuntu.com/questions/1341262/dongle-wifi-tp-link-ac600-archer-t2u-8811au-not-working-in-ubuntu-21-04

I don't have more ubuntu-21.04. I have 20.10 and 20.04. In these two it's been working OK.

antimoroma commented 3 years ago

Thank you for your update, it seems that in my case the problem was related to my mobile hot spot, after restarting the hot spot it seems to work fine with a really good speed :). Sorry, i didn't think about this restart before writing here :)

wawrzek commented 3 years ago

@antimoroma I suggest to close the issue then.

antimoroma commented 3 years ago

Uhm i think @neuberfran can close the issue as far as I see I can see only a comment button