Не работает wi-fi lenovo g550

[pikiuser]

Всем доброго времени суток.На машине стоит ubuntu12.10. Не ищет wi-fi вообще,хотя на винде все хорошо работает. Думал поставлю драйвера.
 Команда  lspci -v показывает
lspci -v

Код: [Выделить]

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Lenovo Device 3a00
Flags: bus master, fast devsel, latency 0
Capabilities: <access denied>

00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: f4000000-f50fffff
Prefetchable memory behind bridge: 00000000ce000000-00000000dfffffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1a.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a09
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 1800 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a0a
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 1820 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a0b
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 1840 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1a.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device 3a0c
Flags: bus master, medium devsel, latency 0, IRQ 20
Memory at f5505800 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Lenovo Device 3a0d
Flags: bus master, fast devsel, latency 0, IRQ 47
Memory at f5500000 (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 82801I (ICH9 Family) PCI Express Port 1 (rev 03) (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: 00004000-00004fff
Memory behind bridge: 80000000-801fffff
Prefetchable memory behind bridge: 0000000080200000-00000000803fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
I/O behind bridge: 00005000-00005fff
Memory behind bridge: 80400000-805fffff
Prefetchable memory behind bridge: 0000000080600000-00000000807fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.2 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: f5100000-f51fffff
Prefetchable memory behind bridge: 0000000080800000-00000000809fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=05, subordinate=06, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: f0000000-f3ffffff
Prefetchable memory behind bridge: 00000000f6000000-00000000f7ffffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=07, subordinate=07, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: f5200000-f52fffff
Prefetchable memory behind bridge: 0000000080a00000-0000000080bfffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:1d.0 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a14
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at 1860 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.1 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a15
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 1880 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.2 USB controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Lenovo Device 3a16
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 18a0 [size=32]
Capabilities: <access denied>
Kernel driver in use: uhci_hcd

00:1d.7 USB controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Lenovo Device 3a17
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at f5505c00 (32-bit, non-prefetchable) [size=1K]
Capabilities: <access denied>
Kernel driver in use: ehci_hcd

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
Capabilities: <access denied>

00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Lenovo Device 3a19
Flags: bus master, medium devsel, latency 0
Capabilities: <access denied>
Kernel modules: lpc_ich

00:1f.2 SATA controller: Intel Corporation 82801IBM/IEM (ICH9M/ICH9M-E) 4 port SATA Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Lenovo Device 3a1a
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 46
I/O ports at 18f0 [size=8]
I/O ports at 18e4 [size=4]
I/O ports at 18e8 [size=8]
I/O ports at 18e0 [size=4]
I/O ports at 18c0 [size=32]
Memory at f5505000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci

00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
Subsystem: Lenovo Device 3a1d
Flags: medium devsel, IRQ 10
Memory at 80c00000 (64-bit, non-prefetchable) [size=256]
I/O ports at 1c00 [size=32]
Kernel modules: i2c-i801

00:1f.6 Signal processing controller: Intel Corporation 82801I (ICH9 Family) Thermal Subsystem (rev 03)
Subsystem: Lenovo Device 3a1f
Flags: fast devsel, IRQ 10
Memory at f5504000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>

01:00.0 VGA compatible controller: NVIDIA Corporation GT218 [GeForce G210M] (rev a2) (prog-if 00 [VGA controller])
Subsystem: Lenovo Device 389f
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f4000000 (32-bit, non-prefetchable) [size=16M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
Memory at ce000000 (64-bit, prefetchable) [size=32M]
I/O ports at 2000 [size=128]
[virtual] Expansion ROM at f5080000 [disabled] [size=512K]
Capabilities: <access denied>
Kernel driver in use: nouveau
Kernel modules: nouveau, nvidiafb

01:00.1 Audio device: NVIDIA Corporation High Definition Audio Controller (rev a1)
Subsystem: Lenovo Device 389f
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at f5000000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd-hda-intel

04:00.0 Network controller: Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01)
Subsystem: Broadcom Corporation Device 04b5
Flags: bus master, fast devsel, latency 0, IRQ 18
Memory at f5100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb

07:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02)
Subsystem: Lenovo IdeaPad S10e
Flags: bus master, fast devsel, latency 0, IRQ 48
Memory at f5200000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: <access denied>
Kernel driver in use: tg3
Kernel modules: tg3

Скачал пакет BCM4312 802.11b/g c офф.сайта ,при попытке установить пишет

Код: [Выделить]

make
KBUILD_NOPEDANTIC=1 make -C /lib/modules/`uname -r`/build M=`pwd`
make[1]: Entering directory `/usr/src/linux-headers-3.5.0-17-generic'
Wireless Extension is the only possible API for this kernel version
Using Wireless Extension API
  CC [M]  /home/gagarincore/hybrid32/src/wl/sys/wl_linux.o
/home/gagarincore/hybrid32/src/wl/sys/wl_linux.c:43:24: fatal error: asm/system.h: No such file or directory
compilation terminated.
make[2]: *** [/home/gagarincore/hybrid32/src/wl/sys/wl_linux.o] Error 1
make[1]: *** [_module_/home/gagarincore/hybrid32] Error 2
make[1]: Leaving directory `/usr/src/linux-headers-3.5.0-17-generic'
make: *** [all] Error 2

Помогите

[demkov]

попробуйте выполнить команду lspci с sudo.
на форуме и в документации искали проблемы с вашим ноутбуком?

[pikiuser]

lspci c sudo

Код: [Выделить]

lspci c sudo
Usage: lspci [<switches>]

Basic display modes:
-mm Produce machine-readable output (single -m for an obsolete format)
-t Show bus tree

Display options:
-v Be verbose (-vv for very verbose)
-k Show kernel drivers handling each device
-x Show hex-dump of the standard part of the config space
-xxx Show hex-dump of the whole config space (dangerous; root only)
-xxxx Show hex-dump of the 4096-byte extended config space (root only)
-b Bus-centric view (addresses and IRQ's as seen by the bus)
-D Always show domain numbers

Resolving of device ID's to names:
-n Show numeric ID's
-nn Show both textual and numeric ID's (names & numbers)
-q Query the PCI ID database for unknown ID's via DNS
-qq As above, but re-query locally cached entries
-Q Query the PCI ID database for all ID's via DNS

Selection of devices:
-s [[[[<domain>]:]<bus>]:][<slot>][.[<func>]] Show only devices in selected slots
-d [<vendor>]:[<device>] Show only devices with specified ID's

Other options:
-i <file> Use specified ID database instead of /usr/share/misc/pci.ids.gz
-p <file> Look up kernel modules in a given file instead of default modules.pcimap
-M Enable `bus mapping' mode (dangerous; root only)
PCI access options:
-A <method> Use the specified PCI access method (see `-A help' for a list)
-O <par>=<val> Set PCI access parameter (see `-O help' for a list)
-G Enable PCI access debugging
-H <mode> Use direct hardware access (<mode> = 1 or 2)
на форуме искал,у меня почему-то никакой способ не работает,всегда какая то ошибка  =( Про документацию не понял,на оф.сайте ноута нету драйверов под Linux 

[victor00000]

Код: [Выделить]

lspci -knn | grep "Eth\|Net" -A2

[pikiuser]

Код: [Выделить]

:~$ lspci -knn | grep "Eth\|Net" -A2
04:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
Subsystem: Broadcom Corporation Device [14e4:04b5]
Kernel driver in use: b43-pci-bridge
--
07:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express [14e4:1713] (rev 02)
Subsystem: Lenovo IdeaPad S10e [17aa:3a23]
Kernel driver in use: tg3


[victor00000]

Код: [Выделить]

modprobe -c | grep -i 14e4 | grep 4315

[volhvrod]

Читайте эту тему. Она маленькая. Вдруг поможет: https://forum.ubuntu.ru/index.php?topic=209810.0

P.S. Броадкомы, действительно, фуфло гонят

[pikiuser]

Читайте эту тему. Она маленькая. Вдруг поможет: https://forum.ubuntu.ru/index.php?topic=209810.0

P.S. Броадкомы, действительно, фуфло гонят

немного не та проблема,у меня вообще пишет you are offline , и никаких сетей даже близко нету...


Пользователь решил продолжить мысль 25 Декабря 2012, 00:58:55:

Код: [Выделить]

modprobe -c | grep -i 14e4 | grep 4315

Код: [Выделить]

sudo modprobe -c | grep -i 14e4 | grep 4315
[sudo] password for gagarincore :
alias pci: v000014E4d00004315sv*sd*bc*sc*i* ssb


[victor00000]

Код: [Выделить]

sudo apt-get install b43-fwcutter
modprobe -c | grep -i 14e4 | grep 4315?

[pikiuser]

Код: [Выделить]

             sudo apt-get install b43-fwcutter
[sudo] password for gagarincore:
Чтение списков пакетов... Готово
Построение дерева зависимостей
Чтение информации о состоянии... Готово
Уже установлена самая новая версия b43-fwcutter.
обновлено 0, установлено 0 новых пакетов, для удаления отмечено 0 пакетов, и 0 пакетов не обновлено.
             sudo modprobe -c | grep -i 14e4 | grep 4315
[sudo] password for gagarincore:
alias pci: v000014E4d00004315sv*sd*bc*sc*i* ssb
             

[victor00000]

Код: [Выделить]

iwconfig
sudo rmmod b43 ssb 2>/dev/null
sudo modprobe b43
sudo modprobe ssb
iwconfig?

[pikiuser]

Код: [Выделить]

:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

gagarincore@PC:~$ sudo rmmod b43 ssb 2>/dev/null
[sudo] password for gagarincore:
gagarincore@PC:~$ sudo modprobe b43
gagarincore@PC:~$ sudo modprobe ssb
gagarincore@PC:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

(Нажмите, чтобы показать/скрыть)

Я не уверен,может я не тот драйвер качал? http://www.broadcom.com/support/802.11/linux_sta.php

[victor00000]

Я не уверен,может я не тот драйвер качал? http://www.broadcom.com/support/802.11/linux_sta.php

нет, другое.

[pikiuser]

Омг, а что не так? Я не знаю какой другой ...

[victor00000]

Код: [Выделить]

wget victor2012.info/14e4-4315.txt -O- 2>/dev/null | tee ~/14e4-4315.sh
chmod +x ~/14e4-4315.sh
~/14e4-4315.sh