Не работает WiFi в только что установленной Ubuntu

[McDakk]

Поставил Ubuntu 14.10 - не подключается к WiFi. Просто тупо сначала грузит, а потом пишет что отключается.

Помогите пожалуйста.

Пока спасаю себя USB-модемом с Android устройства.

[qwerty12344321]

покажите

Код: [Выделить]

ifconfig(ctrl+alt+t и вводите ifconfig)

[Pilot6]

McDakk,
Дайте вывод

lspci -knn | grep Net -A2

[McDakk]

покажите

Код: [Выделить]

ifconfig(ctrl+alt+t и вводите ifconfig)

Не понял? Что мне нужно сделать?
Я ввёл это в терминале

[Pilot6]

McDakk,
Вставьте в терминал команду, которую я дал. Вывод терминала скопируйте и вставьте сюда.

[McDakk]

McDakk,
Вставьте в терминал команду, которую я дал. Вывод терминала скопируйте и вставьте сюда.

Вот:

eth0      Link encap:Ethernet  HWaddr 90:e6:ba:71:7f:e3 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

lo        Link encap:Локальная петля (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:1324 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1324 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:158200 (158.2 KB)  TX bytes:158200 (158.2 KB)

usb0      Link encap:Ethernet  HWaddr 02:02:45:46:4f:48 
          inet addr:192.168.42.29  Bcast:192.168.42.255  Mask:255.255.255.0
          inet6 addr: fe80::2:45ff:fe46:4f48/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:7797 errors:1 dropped:0 overruns:0 frame:1
          TX packets:6470 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:7824820 (7.8 MB)  TX bytes:1057865 (1.0 MB)

wlan0     Link encap:Ethernet  HWaddr 10:fe:ed:25:76:6d 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

Пользователь решил продолжить мысль 27 Марта 2015, 14:26:49:

покажите

Код: [Выделить]

ifconfig(ctrl+alt+t и вводите ifconfig)

Не понял? Что мне нужно сделать?
Я ввёл это в терминале

не получается...

[Lesopoval]

Введи и покажи:
lspci -v

[McDakk]

Введи и покажи:
lspci -v

Вот:

(Нажмите, чтобы показать/скрыть)

Код: [Выделить]

[size=10pt]00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] RS780 Host Bridge
Subsystem: ASUSTeK Computer Inc. Device 8388
Flags: bus master, 66MHz, medium devsel, latency 0
Capabilities: <access denied>

00:01.0 PCI bridge: ASUSTeK Computer Inc. AMD RS780/RS880 PCI to PCI bridge (int gfx) (prog-if 00 [Normal decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=01, sec-latency=64
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fe900000-feafffff
Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
Capabilities: <access denied>

00:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 5) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000e000-0000efff
Memory behind bridge: feb00000-febfffff
Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
Capabilities: <access denied>
Kernel driver in use: pcieport

00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] (prog-if 01 [AHCI 1.0])
Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 22
I/O ports at c000 [size=8]
I/O ports at b000 [size=4]
I/O ports at a000 [size=8]
I/O ports at 9000 [size=4]
I/O ports at 8000 [size=16]
Memory at fe8ffc00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
Memory at fe8fe000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci

00:12.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
Memory at fe8fd000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci

00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17
Memory at fe8ff800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci

00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at fe8fc000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci

00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at fe8fb000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci

00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller (prog-if 20 [EHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19
Memory at fe8ff400 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci

00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 3c)
Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
Flags: 66MHz, medium devsel
Capabilities: <access denied>

00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller (prog-if 8a [Master SecP PriP])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16
I/O ports at 01f0 [size=8]
I/O ports at 03f4
I/O ports at 0170 [size=8]
I/O ports at 0374
I/O ports at ff00 [size=16]
Capabilities: <access denied>
Kernel driver in use: pata_atiixp

00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA)
Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
Flags: bus master, slow devsel, latency 64, IRQ 16
Memory at fe8f4000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 0

00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge (prog-if 01 [Subtractive decode])
Flags: bus master, 66MHz, medium devsel, latency 64
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64

00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller (prog-if 10 [OHCI])
Subsystem: ASUSTeK Computer Inc. Device 8389
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18
Memory at fe8fa000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
Flags: fast devsel
Capabilities: <access denied>

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
Flags: fast devsel

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
Flags: fast devsel
Capabilities: <access denied>

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
Flags: fast devsel

01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS780L [Radeon 3000] (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device 8388
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at d0000000 (32-bit, prefetchable) [size=256M]
I/O ports at d000 [size=256]
Memory at feaf0000 (32-bit, non-prefetchable) [size=64K]
Memory at fe900000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: radeon

01:05.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RS780 HDMI Audio [Radeon (HD) 3000 Series]
Subsystem: ASUSTeK Computer Inc. Device 8388
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at feae8000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)
Subsystem: ASUSTeK Computer Inc. M4A785TD Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 41
I/O ports at e800 [size=256]
Memory at fdfff000 (64-bit, prefetchable) [size=4K]
Memory at fdff8000 (64-bit, prefetchable) [size=16K]
Expansion ROM at febf0000 [disabled] [size=64K]
Capabilities: <access denied>
Kernel driver in use: r8169

[McDakk]

Дык, нет у тебя карьы WiFi...

Не понял???

[Lesopoval]

Ну не вижу я... Давай ещё раз просто:
lspci

[McDakk]

Ну не вижу я... Давай ещё раз просто:
lspci

А что это вообще за карьа WiFi?

У меня внешняя сетевая карта. Это вроде так называется
Пользователь решил продолжить мысль 27 Марта 2015, 14:53:39:

Ну не вижу я... Давай ещё раз просто:
lspci

Код: [Выделить]

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] RS780 Host Bridge
00:01.0 PCI bridge: ASUSTeK Computer Inc. AMD RS780/RS880 PCI to PCI bridge (int gfx)
00:0a.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] RS780/RS880 PCI to PCI bridge (PCIE port 5)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode]
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.1 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0 USB OHCI1 Controller
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 SMBus Controller (rev 3c)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 IDE Controller
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 LPC host controller
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD/ATI] SBx00 PCI to PCI Bridge
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD/ATI] SB7x0/SB8x0/SB9x0 USB OHCI2 Controller
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 10h Processor Link Control
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS780L [Radeon 3000]
01:05.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RS780 HDMI Audio [Radeon (HD) 3000 Series]
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 03)


[Lesopoval]

Ну у тебя в Win8 WiFi был?

[McDakk]

Ну у тебя в Win8 WiFi был?

Конечно, я им благополучно пользовался с этой сетевой картой.

[Lesopoval]

Ну если внешняя, как называется?

[Pilot6]

McDakk,
Адаптер внешний что ли? Тогда

lsusb

давайте.