Sony Vaio VPCCW21FX travado em modo avião no UBUNTU [RESOLVIDO]

[PescadorFicher]

Bom dia, pessoas.

O caso é que eu tinha um Linux Mint que de repente parou de se conectar à internet; formatei ele para o Ubuntu e agora ele se mostra sempre no modo avião e não encontro recurso na internet que resolva isso. Não sou novo no Linux mas sou amador, uso como usuário comum, então pode ser algo simples que eu não sei dar conta.

A propósito! A conexão cabeada ele funciona bem, então se for preciso instalar alguma coisa da internet dá bom.

De toda forma, obrigado.

[FaBMak]

Sua mensagem não ficou clara. O que tem o modo avião? Vc não consegue se conectar a redes sem fio ?

Se a rede parou de funcionar no Mint e continua sem funcionar. Vc pode estar com problemas de hardware.

[PescadorFicher]

O Ubuntu está travado no modo avião talvez desde o Linux Mint. Perdão não ter sido claro, mas é meio doido assim mesmo. Ele de uma hora para a outra parou o funcionamento da rede wi-fi no Mint, eu formatei para o Ubuntu e o erro persistiu, mas no Ubuntu informando estar travado no modo avião (o Mint não me informava nada).

Uma pesquisa rápida na internet denunciou que das distros Linux, quando ocorre este erro, algumas não conectam na internet; como se o erro fosse do kernel Linux independente de distribuição.

Eu vi que na maioria dos casos há uma sequência simples de comandos que resolvem este problema, a saber:

$ sudo rfkill list all
$ sudo rfkill unblock wifi

Mas que não lograram êxito no meu caso, ou no caso do Sony Vaio que tenho.

(Sou de humanas, eu sempre faço um biruleibe danado para explicar coisas simples, desculpa. Kkkk)

[FaBMak]

Entendi. Cara vc tentou o mais óbvio? Ligar o Wifi usando a tecla? Já aconteceu comigo de o Ubuntu não conseguir ativar e só ativar via teclado.

As placas de Wifi de notebooks, tem um comando que as desativam fisicamente, por conta das restrições em aviões, por exemplo.

Então, seu teclado deve ter uma tecla, ou combinação de teclas, que ativam/desativam o Wifi. Normalmente, a tecla Fn + Alguma-Tecla-F.

Se tiver desligada, ela vai ligar. Então, espere alguns segundos e veja se aparece alguma rede.

[PescadorFicher]

Obrigado pela ajuda, mas eu já havia tentado, sem êxito e com todas as teclas + Fn.

A rede cabeada ele funciona normalmente, entra em modo avião para não deixar a rede wi-fi funcionar. Pode ser um defeito de hardware?

[FaBMak]

Pode ser um defeito de hardware?

Pode sim.

Roda lspci -v e coloca aqui o resultado.

[PescadorFicher]

Nu, a resposta eh longa:

Código: [Selecionar]

00:00.0 Host bridge: Intel Corporation Core Processor DRAM Controller (rev 02)
Subsystem: Sony Corporation Core Processor DRAM Controller
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>

00:01.0 PCI bridge: Intel Corporation Core Processor PCI Express x16 Root Port (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 24
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 0000d000-0000dfff [size=4K]
Memory behind bridge: d0000000-e30fffff [size=305M]
Prefetchable memory behind bridge: [disabled]
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1a.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) (prog-if 20 [EHCI])
Subsystem: Sony Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Flags: bus master, medium devsel, latency 0, IRQ 16
Memory at e8e08000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci

00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05)
Subsystem: Sony Corporation 5 Series/3400 Series Chipset High Definition Audio
Flags: bus master, fast devsel, latency 0, IRQ 32
Memory at e8e00000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 1 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 25
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000c000-0000cfff [size=4K]
Memory behind bridge: e7a00000-e8dfffff [size=20M]
Prefetchable memory behind bridge: 00000000e8f00000-00000000e90fffff [size=2M]
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 2 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 26
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 0000b000-0000bfff [size=4K]
Memory behind bridge: e6600000-e79fffff [size=20M]
Prefetchable memory behind bridge: 00000000e9100000-00000000e92fffff [size=2M]
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.2 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 3 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 27
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 0000a000-0000afff [size=4K]
Memory behind bridge: e5200000-e65fffff [size=20M]
Prefetchable memory behind bridge: 00000000e9300000-00000000e94fffff [size=2M]
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1c.5 PCI bridge: Intel Corporation 5 Series/3400 Series Chipset PCI Express Root Port 6 (rev 05) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 28
Bus: primary=00, secondary=05, subordinate=0c, sec-latency=0
I/O behind bridge: 00009000-00009fff [size=4K]
Memory behind bridge: e3200000-e51fffff [size=32M]
Prefetchable memory behind bridge: 00000000e9500000-00000000e96fffff [size=2M]
Capabilities: <access denied>
Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller (rev 05) (prog-if 20 [EHCI])
Subsystem: Sony Corporation 5 Series/3400 Series Chipset USB2 Enhanced Host Controller
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at e8e07000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci-pci

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev a5) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0d, subordinate=0d, sec-latency=32
I/O behind bridge: [disabled]
Memory behind bridge: [disabled]
Prefetchable memory behind bridge: [disabled]
Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation PM55 Chipset LPC Interface Controller (rev 05)
Subsystem: Sony Corporation PM55 Chipset LPC Interface Controller
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
Kernel driver in use: lpc_ich
Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller (rev 05) (prog-if 01 [AHCI 1.0])
Subsystem: Sony Corporation 5 Series/3400 Series Chipset 6 port SATA AHCI Controller
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 30
I/O ports at e070 [size=8]
I/O ports at e060 [size=4]
I/O ports at e050 [size=8]
I/O ports at e040 [size=4]
I/O ports at e020 [size=32]
Memory at e8e06000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller (rev 05)
Subsystem: Sony Corporation 5 Series/3400 Series Chipset SMBus Controller
Flags: medium devsel, IRQ 18
Memory at e8e05000 (64-bit, non-prefetchable) [size=256]
I/O ports at e000 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801

01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [GeForce 310M] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Sony Corporation GT218M [GeForce 310M]
Flags: bus master, fast devsel, latency 0, IRQ 31
Memory at e2000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at e0000000 (64-bit, prefetchable) [size=32M]
I/O ports at d000 [size=128]
Expansion ROM at 000c0000 [virtual] [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: nvidia
Kernel modules: nvidiafb, nouveau, nvidia

01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1)
Subsystem: Sony Corporation High Definition Audio Controller
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at e3080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Foxconn International, Inc. T77H126.00 802.11bgn Wireless Half-size Mini PCIe Card
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at e7a00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k

03:00.0 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller
Subsystem: Sony Corporation MMC/SD Host Controller
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at e6603000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci

03:00.1 System peripheral: Ricoh Co Ltd R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller]
Subsystem: Sony Corporation R5U2xx (R5U230 / R5U231 / R5U241) [Memory Stick Host Controller]
Flags: bus master, fast devsel, latency 0, IRQ 4
Memory at e6602000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>

03:00.3 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 PCIe IEEE 1394 Controller (prog-if 10 [OHCI])
Subsystem: Sony Corporation R5C832 PCIe IEEE 1394 Controller
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at e6601000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: firewire_ohci
Kernel modules: firewire_ohci

03:00.4 SD Host controller: Ricoh Co Ltd MMC/SD Host Controller
Subsystem: Sony Corporation MMC/SD Host Controller
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at e6600000 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci

04:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8057 PCI-E Gigabit Ethernet Controller (rev 10)
Subsystem: Sony Corporation 88E8057 PCI-E Gigabit Ethernet Controller
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at e5220000 (64-bit, non-prefetchable) [size=16K]
I/O ports at a000 [size=256]
Expansion ROM at e5200000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: sky2
Kernel modules: sky2

3f:00.0 Host bridge: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers (rev 02)
Subsystem: Sony Corporation Core Processor QuickPath Architecture Generic Non-core Registers
Flags: bus master, fast devsel, latency 0

3f:00.1 Host bridge: Intel Corporation Core Processor QuickPath Architecture System Address Decoder (rev 02)
Subsystem: Sony Corporation Core Processor QuickPath Architecture System Address Decoder
Flags: bus master, fast devsel, latency 0

3f:02.0 Host bridge: Intel Corporation Core Processor QPI Link 0 (rev 02)
Subsystem: Sony Corporation Core Processor QPI Link 0
Flags: bus master, fast devsel, latency 0

3f:02.1 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0 (rev 02)
Subsystem: Sony Corporation 1st Generation Core i3/5/7 Processor QPI Physical 0
Flags: bus master, fast devsel, latency 0

3f:02.2 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Sony Corporation 1st Generation Core i3/5/7 Processor Reserved
Flags: bus master, fast devsel, latency 0

3f:02.3 Host bridge: Intel Corporation 1st Generation Core i3/5/7 Processor Reserved (rev 02)
Subsystem: Sony Corporation 1st Generation Core i3/5/7 Processor Reserved
Flags: bus master, fast devsel, latency 0

[FaBMak]

Esse trecho, mostra que o hardware foi reconhecido, e o driver carregado.

Código: [Selecionar]

02:00.0 Network controller: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) (rev 01)
Subsystem: Foxconn International, Inc. T77H126.00 802.11bgn Wireless Half-size Mini PCIe Card
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at e7a00000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: ath9k
Kernel modules: ath9k

Vc pode usar mais dois comandos, para verificar mais informações:

Código: [Selecionar]

sudo modinfo ath9k


Código: [Selecionar]

sudo dmesg | grep ath9k

PS: Quando for postar, algo grande, use o BBCode, o # na barra de ícones acima, da caixa de texto, onde vc digita a mensagem.

[PescadorFicher]

Desculpe a demora, fiquei sem acesso a rede cabeada ateh agora a pouco.
Entao, os comandos:

sudo modinfo ath9k

Código: [Selecionar]

filename:       /lib/modules/5.4.0-28-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
license:        Dual BSD/GPL
description:    Support for Atheros 802.11n wireless LAN cards.
author:         Atheros Communications
srcversion:     A664281F4B63FC576BEAC77
alias:          pci:v0000168Cd00000036sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001028sd0000020Ebc*sc*i*
alias:          pci:v0000168Cd00000036sv00001043sd000085F2bc*sc*i*
alias:          pci:v0000168Cd00000036sv000017AAsd00004026bc*sc*i*
alias:          pci:v0000168Cd00000036sv000017AAsd00003026bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E099bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E091bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E081bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E08Fbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E07Fbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000185Fsd0000A120bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000185Fsd00003027bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd000028A4bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd000028A2bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd00002813bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd00002810bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Fsd00007202bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd00002F82bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000218Cbc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000218Bbc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd00002182bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000213Bbc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd00002130bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000813bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000803bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000692bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00001832bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000832bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000612bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000652bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000642bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd0000302Cbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd00003027bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000412Abc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd00004129bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000411Ebc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000411Dbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000411Cbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000411Bbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000144Dsd0000411Abc*sc*i*
alias:          pci:v0000168Cd00000036sv00001028sd0000020Cbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000103Csd00002005bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000103Csd0000217Fbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000103Csd000018E3bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000213Cbc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000213Abc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000682bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd000006A2bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000662bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000672bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000622bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000185Fsd00003028bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E069bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd0000302Bbc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd00003026bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd00003025bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd00002F8Abc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd0000218Abc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd000028A3bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd000028A1bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd00002812bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001B9Asd00002811bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00006671bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00001842bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000842bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd000006B2bc*sc*i*
alias:          pci:v0000168Cd00000036sv000011ADsd00000632bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000185Fsd0000A119bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000105Bsd0000E068bc*sc*i*
alias:          pci:v0000168Cd00000036sv00001A3Bsd00002176bc*sc*i*
alias:          pci:v0000168Cd00000036sv0000168Csd00003028bc*sc*i*
alias:          pci:v0000168Cd00000037sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000034sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000030sv00001A56sd00002003bc*sc*i*
alias:          pci:v0000168Cd00000034sv00001028sd00000300bc*sc*i*
alias:          pci:v0000168Cd00000034sv00001028sd0000020Bbc*sc*i*
alias:          pci:v0000168Cd00000034sv000010CFsd00001783bc*sc*i*
alias:          pci:v0000168Cd00000034sv000014CDsd00000064bc*sc*i*
alias:          pci:v0000168Cd00000034sv000014CDsd00000063bc*sc*i*
alias:          pci:v0000168Cd00000034sv0000103Csd00001864bc*sc*i*
alias:          pci:v0000168Cd00000034sv000011ADsd00006641bc*sc*i*
alias:          pci:v0000168Cd00000034sv000011ADsd00006631bc*sc*i*
alias:          pci:v0000168Cd00000034sv00001043sd0000850Ebc*sc*i*
alias:          pci:v0000168Cd00000034sv00001A3Bsd00002110bc*sc*i*
alias:          pci:v0000168Cd00000034sv00001969sd00000091bc*sc*i*
alias:          pci:v0000168Cd00000034sv000017AAsd00003214bc*sc*i*
alias:          pci:v0000168Cd00000034sv0000168Csd00003117bc*sc*i*
alias:          pci:v0000168Cd00000034sv000011ADsd00006661bc*sc*i*
alias:          pci:v0000168Cd00000034sv00001A3Bsd00002116bc*sc*i*
alias:          pci:v0000168Cd00000033sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000032sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001043sd0000850Dbc*sc*i*
alias:          pci:v0000168Cd00000032sv00001B9Asd00001C01bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001B9Asd00001C00bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00001F95bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00001195bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00001F86bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00001186bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001B9Asd00002001bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001B9Asd00002000bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Fsd00007197bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000105Bsd0000E04Fbc*sc*i*
alias:          pci:v0000168Cd00000032sv0000105Bsd0000E04Ebc*sc*i*
alias:          pci:v0000168Cd00000032sv000011ADsd00006628bc*sc*i*
alias:          pci:v0000168Cd00000032sv000011ADsd00006627bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001C56sd00004001bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00002100bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00002C97bc*sc*i*
alias:          pci:v0000168Cd00000032sv000017AAsd00003219bc*sc*i*
alias:          pci:v0000168Cd00000032sv000017AAsd00003218bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000C708bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000C680bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000C706bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000410Fbc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000410Ebc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd0000410Dbc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd00004106bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000144Dsd00004105bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000185Fsd00003027bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000185Fsd00003119bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000168Csd00003122bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000168Csd00003119bc*sc*i*
alias:          pci:v0000168Cd00000032sv0000105Bsd0000E075bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00002152bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd0000126Abc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00002126bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00001237bc*sc*i*
alias:          pci:v0000168Cd00000032sv00001A3Bsd00002086bc*sc*i*
alias:          pci:v0000168Cd00000030sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000030sv00001A56sd00002001bc*sc*i*
alias:          pci:v0000168Cd00000030sv00001A56sd00002000bc*sc*i*
alias:          pci:v0000168Cd0000002Esv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Dsv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Csv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Bsv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Bsv00001A3Bsd00002C37bc*sc*i*
alias:          pci:v0000168Cd0000002Asv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Asv000010CFsd00001536bc*sc*i*
alias:          pci:v0000168Cd0000002Asv000010CFsd0000147Dbc*sc*i*
alias:          pci:v0000168Cd0000002Asv000010CFsd0000147Cbc*sc*i*
alias:          pci:v0000168Cd0000002Asv0000185Fsd0000309Dbc*sc*i*
alias:          pci:v0000168Cd0000002Asv00001A32sd00000306bc*sc*i*
alias:          pci:v0000168Cd0000002Asv000011ADsd00006642bc*sc*i*
alias:          pci:v0000168Cd0000002Asv000011ADsd00006632bc*sc*i*
alias:          pci:v0000168Cd0000002Asv0000105Bsd0000E01Fbc*sc*i*
alias:          pci:v0000168Cd0000002Asv00001A3Bsd00001C71bc*sc*i*
alias:          pci:v0000168Cd00000029sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000029sv0000168Csd00002096bc*sc*i*
alias:          pci:v0000168Cd00000027sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000024sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000023sv*sd*bc*sc*i*
alias:          platform:qca956x_wmac
alias:          platform:qca953x_wmac
alias:          platform:qca955x_wmac
alias:          platform:ar934x_wmac
alias:          platform:ar933x_wmac
alias:          platform:ath9k
depends:        mac80211,ath9k_hw,ath9k_common,cfg80211,ath
retpoline:      Y
intree:         Y
name:           ath9k
vermagic:       5.4.0-28-generic SMP mod_unload
sig_id:         PKCS#7
signer:         Build time autogenerated kernel key
sig_key:        42:A8:A9:98:8B:E6:F1:71:2C:AF:A3:32:4E:72:D5:45:3C:41:3F:7A
sig_hashalgo:   sha512
signature:      D7:8E:3B:CC:3C:9D:B1:8E:A5:61:38:E8:AD:EE:A2:21:81:1C:5B:1D:
7A:36:9D:DE:20:86:DB:01:E9:38:81:77:9B:7D:AE:24:5A:E4:1F:58:
DC:E1:83:89:1F:B7:A2:13:7C:D9:47:BE:F7:27:3F:B6:88:EF:E2:4D:
4E:F6:52:C2:BF:5D:3A:B3:72:DF:32:1D:89:DF:09:75:1A:20:49:15:
C9:6E:15:78:a:63:6C:AB:1B:03:1E:DB:75:C2:41:D5:2D:52:0D:a:
5A:6B:EF:22:22:16:6B:F5:EA:9B:D4:40:47:8D:35:4A:E8:FD:CB:72:
05:38:88:86:E8:42:1F:90:FF:57:AE:55:71:C2:1F:1B:6C:05:D0:79:
FE:7E:92:B3:91:BE:B2:17:CC:76:5E:B7:04:5C:D0:2A:6F:6F:79:24:
6A:6F:19:99:D7:74:02:85:93:18:3A:8B:2A:56:6F:6D:7E:54:EF:7A:
1D:25:1C:E1:2C:59:4D:7B:6F:01:DE:39:57:10:9E:1B:95:ED:31:24:
DF:28:F7:8E:08:44:58:EC:A4:C4:E1:25:68:84:0F:CD:07:F6:48:A5:
F2:7B:0A:DB:9C:78:CB:AD:C3:64:6D:57:DA:BC:72:96:1A:3A:BD:89:
96:C7:42:4A:6D:5E:DC:C6:CB:38:93:75:87:17:C6:FC:88:4D:F5:FD:
52:F8:E7:AC:68:2E:05:01:C5:36:CA:95:12:68:2E:21:57:3A:55:E6:
CF:E9:69:58:FF:EB:4E:67:62:37:84:26:74:91:64:32:F1:3E:30:FA:
1A:37:F3:7F:BB:1A:84:8F:75:80:83:99:00:99:46:73:1A:43:3E:8E:
5F:E9:04:F6:E1:FF:13:D5:E1:5A:A2:14:AB:02:84:27:00:17:F0:18:
F5:4F:BD:23:2E:EF:DD:0E:24:2E:4C:9D:C2:79:55:42:28:B1:C7:CB:
62:53:7C:4F:8C:C2:12:FD:F0:CE:E3:E0:C9:0A:F1:3F:B8:C8:52:F1:
D3:00:C6:92:1F:20:A1:6B:57:85:83:C9:D8:45:5D:F7:1B:3F:31:81:
F9:B8:6B:F4:18:D6:6B:18:7A:C6:72:15:00:52:81:89:F4:F0:34:EE:
94:7D:E6:36:7D:4E:87:9C:88:2D:ED:B5:18:9F:FB:D7:4D:21:E2:63:
91:D4:EC:99:6C:C8:02:1A:83:9E:4D:23:C2:BE:D8:7D:7B:7A:1D:BC:
C6:BF:67:AB:D7:64:74:D0:58:9A:3D:27:4E:48:4C:C9:48:72:63:BC:
F6:A0:C9:4D:40:2C:3C:89:93:66:96:25:4D:5E:6B:FD:CC:B9:18:6C:
CF:A8:1A:0A:80:26:EF:4F:31:09:C6:85
parm:           debug:Debugging mask (uint)
parm:           nohwcrypt:Disable hardware encryption (int)
parm:           blink:Enable LED blink on activity (int)
parm:           led_active_high:Invert LED polarity (int)
parm:           btcoex_enable:Enable wifi-BT coexistence (int)
parm:           bt_ant_diversity:Enable WLAN/BT RX antenna diversity (int)
parm:           ps_enable:Enable WLAN PowerSave (int)
parm:           use_chanctx:Enable channel context for concurrency (int)
parm:           use_msi:Use MSI instead of INTx if possible (int)
E o outro comando:

sudo dmesg | grep ath9k

Código: [Selecionar]

[   20.144827] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0
Muitissimo obrigado.

[CelticWarrior]

Qual foi o resultado de

Código: [Selecionar]

sudo rfkill list all que usou anteriormente? Algo como "hard blocked: yes"?

Se sim é isso mesmo que significa.

[PescadorFicher]

CelticWarrior, boa tarde.

Eu dei esse comando e o resultado foi exatamente este que você postou.

Mas peço perdão por não ter conseguido entender: isso mesmo que significa é que a placa queimou ou que ela só está bloqueada e pode ser desbloqueada?

[CelticWarrior]

Isso significa em 99% dos casos que está desligada por um interruptor físico, isto é, algum botão específico para essa função ou uma tecla ou combinação de teclas, tipicamente FN+F...
Note que não há nenhum padrão, varia de marca para marca e entre modelos das mesma marca. Por isso tem que consultar o seu manual.

Os restantes 1% dos casos é derivado da presença de um módulo que foi instalado por erro. Ocorre em algumas mas não todas as edições Debian/Ubuntu e derivados.

Dito isto pro favor verifique a hipótese mais provável primeiro, a que implica aprender no seu exato modelo como ligar e desligar WiFi/Bluetooth.

[PescadorFicher]

Eu sou muito eh burro! Hhahaahahahah.

Obrigadissimo, CelticWarrior, era isso mesmo! Eu nunca ia imaginar na vida mas na carcaça existe um interruptor para Wi-Fi on ou off que eu devo ter esbarrado sem querer e assim coloquei no desligar, nunca imaginei que ele existisse ali naquele lugar, esta um pouco camuflado para olhos desatentos como os meus. Voltei a chavinha para o modo on e estou aqui alegremente passando essa vergonha. Kkkkk.

Muitissmo obrigado aos dois que postaram (estou sem tecla de assento circunflexo pela formataçao apressada) e desculpe a burrice sem fim. Estou perplexo que criaram um botaozinho so pra isso.

Mais uma vez meu muito obrigado, vou poder trabalhar nele normalmente agora. Agradecidissimo! Grato imensamente! Feliz e satisfeito com a ajuda na hora da dificuldade. Obrigado.