Eu não consigo colocar a placa de rede sem fio funcionando no meu lenovo y40.
Eu sou novo no Linux, então estou bastante perdido em como corrigir isso.
Aqui está a saída de lshw -C network :
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 10
serial: f8:a9:63:31:30:fb
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=10.0.1.10 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:64 ioport:4000(size=256) memory:c0604000-c0604fff memory:c0600000-c0603fff
*-network DISABLED
description: Wireless interface
product: Wireless 3160
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlan0
version: 93
serial: a0:88:69:8e:3e:1a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-24-generic firmware=22.24.8.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
resources: irq:70 memory:c0500000-c0501fff
rfkill lista todos os retornos -
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: yes
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Eu vejo este problema no meu Lenovo Y40 com o Ubuntu 14.04 LTS e também com o Ubuntu 16.02 LTS, ambos tem o mesmo problema e para mim as mesmas soluções e foi. Basicamente:
echo "ideapad-laptop da lista negra" > > /etc/modprobe.d/blacklist.conf
modprobe -r ideapad-laptop
sair
Full asnwer e créditos, aqui ....