Executar no terminal
sudo tee /etc/modprobe.d/blacklist-acer-wmi.conf <<< "blacklist acer_wmi"
e reinicie.
Wifi não está conectando no Ubuntu 16.04. Quando eu vou para as configurações de rede para ligar o wi-fi alternar imediatamente para voltar a desligar.
Eu tentei
$ sudo service network-manager restart
bem como várias outras sugestões, mas nada parece funcionar ...
Isso é o que eu recebi quando digitei
$ sudo lshw -C network
no terminal ...
description: Ethernet interface
product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:07:00.0
logical name: enp7s0
version: 0a
serial: ec:b1:d7:df:8d:40
size: 100Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8107e-2_0.0.2 02/26/15 ip=10.50.18.72 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:48 ioport:3000(size=256) memory:c3104000-c3104fff memory:c3100000-c3103fff
*-network DISABLED
description: Wireless interface
product: Wireless 3160
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:08:00.0
logical name: wlp8s0
version: 83
serial: 34:e6:ad:9b:9c:63
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-47-generic firmware=16.242414.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
resources: irq:52 memory:c3000000-c3001fff
Eu não acho que o cartão é reconhecido com ifconfig
enp7s0 Link encap:Ethernet HWaddr ec:b1:d7:df:8d:40
inet addr:10.50.18.72 Bcast:10.50.31.255 Mask:255.255.240.0
inet6 addr: fe80::18b2:f378:6027:7c2b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:15630 errors:0 dropped:0 overruns:0 frame:0
TX packets:7899 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:6370690 (6.3 MB) TX bytes:1605183 (1.6 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:2709 errors:0 dropped:0 overruns:0 frame:0
TX packets:2709 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:217671 (217.6 KB) TX bytes:217671 (217.6 KB)
mas eu acho que é reconhecido em $ sudo lspci -vnn
08:00.0 Network controller [0280]: Intel Corporation Wireless 3160 [8086:08b3] (rev 83)
Subsystem: Intel Corporation Dual Band Wireless AC 3160 [8086:8070]
Flags: bus master, fast devsel, latency 0, IRQ 52
Memory at c3000000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 34-e6-ad-ff-ff-9b-9c-63
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] Vendor Specific Information: ID=cafe Rev=1 Len=014
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
Editar: $ rfkill lista impressões
0: acer-wireless: Wireless LAN
Soft blocked: yes
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
Eu aprecio muito qualquer ajuda, obrigado antecipadamente.
Executar no terminal
sudo tee /etc/modprobe.d/blacklist-acer-wmi.conf <<< "blacklist acer_wmi"
e reinicie.
Acho que você está no caminho certo, cartão não é reconhecido em ifconfig . Sugiro usar ip em vez de ifconfig . Tente isso ...
ip a Isso mostrará todas as interfaces disponíveis. Seu wifi deve estar listado lá. Se estiver baixo, faça isso sudo ip link set wlo1 up .