wifi

[Kruby]

Ahoj,
rád bych poprosil o radu. Mám Ubuntu 14.04 LTS a nemohu se připojit k žádní wifi. Přijde mi, jako by mi chyběl nějaký ovladač na wifi přijímač. ( Ani dioda nereaguje na manuální ovládání zapínání wifi - je pořád zhasnutá. )  děkuji

[Cuore]

Základ je přidat k otázce nějaký základní výpis např.

Kód: [Vybrat]

lspci -v nebo

Kód: [Vybrat]

lspci -k

Kód: [Vybrat]

uname -adodatečné ovladače ti nic nenabídnou?
kabel jede?

[Kruby]

ano, přes kabel jsem momentálně připojený

[Kruby]

uname -a
Linux jindra-TravelMate-5760ZG 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 11:24:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

[Kruby]

nevyznám se v tom...

lspci -k
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
   Subsystem: Acer Incorporated [ALI] Device 0574
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
   Kernel driver in use: pcieport
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: i915
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: mei_me
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
   Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
   Kernel driver in use: pcieport
00:1c.4 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 5 (rev b5)
   Kernel driver in use: pcieport
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
   Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
   Subsystem: Acer Incorporated [ALI] Device 0574
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce GT 520M] (rev a1)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: nouveau
03:00.0 Ethernet controller: Qualcomm Atheros AR8151 v2.0 Gigabit Ethernet (rev c0)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: atl1c
06:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5209 PCI Express Card Reader (rev 01)
   Subsystem: Acer Incorporated [ALI] Device 0574
   Kernel driver in use: rtsx_pci
07:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
   Subsystem: Foxconn International, Inc. Device e040
   Kernel driver in use: bcma-pci-bridge

[Kruby]

Ovladače mi taky nic nenabízí. V nastavení -> síť mi nabízí jen sítě drátové a proxy...

[Kruby]

tak už jsem to vyřešil, dik za ochotu.

[martyj]

Je zvykem napsat, co s tím bylo.

[Cuore]

Kde asi byl problém

Network controller: Broadcom Corporation BCM43227 802.11b/g/n