Não consigo que meu wifi funcione no meu laptop com inicialização dupla W10 / U16.04
Desculpas pela bagunça pós-formatação Eu realmente não entendo como fazer isso direito.
Também sou muito novo no Ubuntu, postei todos esses relatórios porque os encontrei em outros posts, mas não entendo o que isso significa, então se você puder ajudar, por favor não hesite em "explicar como eu" m 5 "!
sudo lshw Resultado da rede -C:
-network DISABLED
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:07:00.0
logical name: wlp7s0
version: 32
serial: 30:52:cb:17:6d:6f
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.4.0-22-generic firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
resources: irq:130 memory:64000000-641fffff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:08:00.0
logical name: enp8s0
version: 15
serial: 30:65:ec:8c:30:ae
size: 1Gbit/s
capacity: 1Gbit/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 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168h-2_0.0.2 02/26/15 ip=192.168.0.14 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:125 ioport:3000(size=256) memory:64204000-64204fff memory:64200000-64203fff
resultado do lspci: lspci 00: 00.0 Ponte hospedeira: Intel Corporation Registros Bridge / DRAM da Host Sky Lake (rev 07)
00:01.0 PCI bridge: Intel Corporation Sky Lake PCIe Controller (x16) (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Skylake Integrated Graphics (rev 06)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H LPSS I2C Controller #0 (rev 31)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-H LPSS I2C Controller #1 (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #3 (rev f1)
00:1c.3 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #4 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Multimedia audio controller: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 950M] (rev a2)
07:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32)
08:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
dmsg (parte disso, eu achei relevante):
ath10k_pci 0000:07:00.0: Direct firmware load for ath10k/cal-pci-0000:07:00.0.bin failed with error -2
[ 4.101045] ath10k_pci 0000:07:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2
[ 4.101047] ath10k_pci 0000:07:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2
[ 4.183309] ath10k_pci 0000:07:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/board-2.bin failed with error -2
[ 6.303701] ath10k_pci 0000:07:00.0: qca6174 hw3.2 (0x05030000, 0x00340aff sub 11ad:0807) fw WLAN.RM.2.0-00180-QCARMSWPZ-1 fwapi 4 bdapi 1 htt-ver 3.26 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 features wowlan,ignore-otp,no-4addr-pad
[ 23.026402] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 29.026593] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 34.338591] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 40.338766] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 56.258875] ath10k_pci 0000:07:00.0: failed to set tx-chainmask: -11, req 0x3
[ 59.259040] ath10k_pci 0000:07:00.0: failed to set arp ac override parameter: -11
[ 65.259136] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 70.567077] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 76.567181] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 91.182668] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 97.173662] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 102.485792] ath10k_pci 0000:07:00.0: failed to set tx-chainmask: -11, req 0x3
[ 105.484591] ath10k_pci 0000:07:00.0: failed to set arp ac override parameter: -11
[ 111.485134] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 126.159205] ath10k_pci 0000:07:00.0: failed to set tx-chainmask: -11, req 0x3
[ 129.160032] ath10k_pci 0000:07:00.0: failed to set arp ac override parameter: -11
[ 135.161492] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 140.470451] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
[ 146.471285] ath10k_pci 0000:07:00.0: could not suspend target (-11)
[ 161.169183] ath10k_pci 0000:07:00.0: failed to enable dynamic BW: -11
rfkill listar todos:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Primeiro você reinicia seu computador e, em seguida,
Atualize seu computador com o seguinte comando:
sudo apt-get update && dist-upgrade
Faça o download desses dois pacotes e instale-os usando o comando dpkg, então seu comando deve ficar assim:
sudo dpkg -i initramfs-tools_0.125_all.deb
sudo dpkg -i firmware-atheros_20160110-1_all.deb
depois de executar estes dois comandos acima mencionados, o seu wifi deve funcionar, se não tentar reiniciar uma vez.