Atheros 956x Nao funciona

gdalves
(usa Ubuntu)

Enviado em 18/03/2017 - 21:45h

Ola, preciso de ajuda com o drive de rede wifi ath9k.
Faz alguns meses que tento usar o linux, porem nenhuma distro e nenhum kernel que eu tentei ate agora fez a bendita placa wireless funcionar corretamente. Conexao caindo, redes nao aparecendo, quando conecta a velocidade de conexao e 10x mais lenta do que no windows, etc. gostaria de saber se alguem sabe (ou tem) algum metodo de configurar essa placa no linux.
(Estou testando outra distro entao os acentos nao funcionam.)

gdalves
(usa Ubuntu)

Enviado em 18/03/2017 - 21:48h

lspci -nn
00:00.0 Host bridge [0600]: Intel Corporation Broadwell-U Host Bridge -OPI [8086:1604] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Broadwell-U Integrated Graphics [8086:1616] (rev 09)
00:03.0 Audio device [0403]: Intel Corporation Broadwell-U Audio Controller [8086:160c] (rev 09)
00:14.0 USB controller [0c03]: Intel Corporation Wildcat Point-LP USB xHCI Controller [8086:9cb1] (rev 03)
00:16.0 Communication controller [0780]: Intel Corporation Wildcat Point-LP MEI Controller #1 [8086:9cba] (rev 03)
00:1b.0 Audio device [0403]: Intel Corporation Wildcat Point-LP High Definition Audio Controller [8086:9ca0] (rev 03)
00:1c.0 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #3 [8086:9c94] (rev e3)
00:1c.3 PCI bridge [0604]: Intel Corporation Wildcat Point-LP PCI Express Root Port #4 [8086:9c96] (rev e3)
00:1f.0 ISA bridge [0601]: Intel Corporation Wildcat Point-LP LPC Controller [8086:9cc3] (rev 03)
00:1f.2 SATA controller [0106]: Intel Corporation Wildcat Point-LP SATA Controller [AHCI Mode] [8086:9c83] (rev 03)
00:1f.3 SMBus [0c05]: Intel Corporation Wildcat Point-LP SMBus Controller [8086:9ca2] (rev 03)
01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)

gdalves
(usa Ubuntu)

Enviado em 18/03/2017 - 21:58h

iwconfig
enp2s0 no wireless extensions.

lo no wireless extensions.

wlp1s0 IEEE 802.11 ESSID:"Gabriel Wi-Fi"
Mode:Managed Frequency:2.462 GHz Access Point: 00:E0:4C:2E:F3:E8
Bit Rate=52 Mb/s Tx-Power=17 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=41/70 Signal level=-69 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:42 Invalid misc:27 Missed beacon:0

removido
(usa Nenhuma)

Enviado em 19/03/2017 - 01:18h

Monitora os logs do sistema.

Verifica se existe algum erro relacionado com a placa de rede.


# Este comando mostra informações sobre um módulo do kernel
modinfo ath9k



01:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)

Usa um kernel atual:

Ex: 4.9


http://askubuntu.com/questions/453033/qualcomm-atheros-qca9565-ar9565-wireless-network-adapter-ubunt...