[已解決][新手]Broadcom BCM4313無線網路卡無法驅動 [論壇 - Ubuntu硬體支援]


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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動

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2009/12/6 10:32
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# PCI device 0x14e4:0x4727 (brcmsmac)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ac:81:12:38:b0:30", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

# PCI device 0x14e4:0x4727 (wl)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ac:81:12:38:b0:30", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"

這個就是 你的問題 所在
兩者的 ac:81:12:38:b0:30 (一般稱爲 MAC) 一樣 表示是同一張卡
卻分配了 兩個網路界面
一個是 wlan0 另一個是 eth1

*-network DISABLED
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth1


這個 eth1 被 DISABLED 不能用

從 #1 ifconfig -a
沒有 啓動 wlan0

所以沒有 已啓用的無線 界面可以使用

解決方法 就是 讓它只能分配一個網路界面

...待續

2011/11/26 22:21
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
會員一級
註冊日期:
2011/11/24 8:50
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最後安裝了WICD 然後竟然SCAN到了訊號,而且還線上線呢!

但是我還是想試試用原生的WIFI, 而且也擔心WICD也會失效, 各位有什麼建議?

2011/11/26 22:38
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動

註冊日期:
2009/12/6 10:32
所屬群組:
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1. sudo gedit /etc/udev/rules.d/70-persistent-net.rules
把下面這一行 全部刪除
# PCI device 0x14e4:0x4727 (brcmsmac)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ac:81:12:38:b0:30", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

2. (刪除)

然後 重新開機
重複 #7 1~9 指令
資料不一樣的再貼上來
(沒貼上來的 我就假設跟 上面一樣)

2011/11/26 22:45
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
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感謝呀前輩,我先試一下

2011/11/26 22:48
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
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sudo cat /etc/udev/rules.d/70-persistent-net.rules

# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.

# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="64:31:50:57:71:16", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x14e4:0x4727 (brcmsmac)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ac:81:12:0c:97:f2", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

2011/11/26 22:50
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動

註冊日期:
2009/12/6 10:32
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Attn: Linyl
你的情況不同 沒有一個網卡兩個界面的情況
請把 #7 1~9 指令結果 貼上來
已貼過的 就不必再重複

2011/11/26 23:14
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
會員一級
註冊日期:
2011/11/24 8:50
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已註冊使用者
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HP : 0 / 40
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依前輩的方法刪了那兩段,發現原生的network manager找不到無線網路的選項。

然後WICD也SCAN不到NETWORK了

然後把兩後SCRIPT加回去,WICD又可以正常運作。

另外,在用GEDIT改動之後關機,會卡在紫色的UBUNTU畫面,我增刪時都強行關機再開了。


暫時以WICD解決了,但是明明沒有連上LAN時又沒法用到WLAN,情況令我不解。但暫時擱在一邊先,明天再說,感謝大大的支援

2011/11/26 23:28
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
會員三級
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2009/1/10 10:33
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請參考下列網頁

http://nfolamp.wordpress.com/2011/10/15/ubuntu-11-10-getting-wireless-bcm4311-working/

對4311 4312 有效,所以 4313 應該也可以

問題發生在 ubuntu 11.10 的標準安裝漏掉 bcm43 系列

2011/11/26 23:30
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動

註冊日期:
2009/12/6 10:32
所屬群組:
已註冊使用者
等級: 71
HP : 1404 / 1756
MP : 4456 / 52460
EXP: 24
離線
Attn: Kenneth Kam
sudo jockey-gtk
看看哪些 驅動沒有 正確啓用

2011/11/26 23:48
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回覆: [新手]Broadcom BCM4313無線網路卡無法驅動
會員二級
註冊日期:
2010/5/2 20:05
所屬群組:
已註冊使用者
等級: 4
HP : 0 / 85
MP : 10 / 2446
EXP: 40
離線
poloshiao 寫到:
系統設定值>網路>無線 裡面顯示「無法使用」

要先確定 你的電腦 抓到無線網卡的品牌與型號 是否正確
其次是 確定 你的電腦 下載無線網卡驅動模組正確
然後再找設定是否正確

1. sudo lshw -class network
2. sudo cat /etc/udev/rules.d/70-persistent-net.rules
3. sudo cat /etc/NetworkManager/NetworkManager.conf
4. lspci -nn | grep Broadcom
5. lsusb | grep Broadcom
6. rfkill list
7. sudo cat /etc/modprobe.d/blacklist.conf
8. dmesg | grep bcma
9. lsmod

先把以上結果貼上來


1. sudo lshw -class network
*-network
description: Wireless interface
product: BCM4313 802.11b/g/n Wireless LAN Controller
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlan0
version: 01
serial: ac:81:12:0c:97:f2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=brcmsmac driverversion=3.0.0-13-generic-pae firmware=N/A ip=192.168.0.12 latency=0 link=yes multicast=yes wireless=IEEE 802.11bgn
resources: irq:17 memory:f0100000-f0103fff
*-network
description: Ethernet interface
product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:05:00.0
logical name: eth0
version: 02
serial: 64:31:50:57:71:16
size: 10Mbit/s
capacity: 100Mbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=N/A latency=0 link=no multicast=yes port=MII speed=10Mbit/s
resources: irq:43 ioport:2000(size=256) memory:f0010000-f0010fff memory:f0000000-f000ffff memory:f0020000-f002ffff

2. sudo cat /etc/udev/rules.d/70-persistent-net.rules
# This file was automatically generated by the /lib/udev/write_net_rules
# program, run by the persistent-net-generator.rules rules file.
#
# You can modify it, as long as you keep each rule on a single
# line, and change only the value of the NAME= key.

# PCI device 0x10ec:0x8136 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="64:31:50:57:71:16", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"

# PCI device 0x14e4:0x4727 (brcmsmac)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="ac:81:12:0c:97:f2", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

3. sudo cat /etc/NetworkManager/NetworkManager.conf
[main]
plugins=ifupdown,keyfile

[ifupdown]
managed=false

4. lspci -nn | grep Broadcom
04:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11b/g/n Wireless LAN Controller [14e4:4727] (rev 01)

5. lsusb | grep Broadcom
-

6. rfkill list
0: hp-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no

7. sudo cat /etc/modprobe.d/blacklist.conf

# This file lists those modules which we don't want to be loaded by
# alias expansion, usually so some other driver will be loaded for the
# device instead.

# evbug is a debug tool that should be loaded explicitly
blacklist evbug

# these drivers are very simple, the HID drivers are usually preferred
blacklist usbmouse
blacklist usbkbd

# replaced by e100
blacklist eepro100

# replaced by tulip
blacklist de4x5

# causes no end of confusion by creating unexpected network interfaces
blacklist eth1394

# snd_intel8x0m can interfere with snd_intel8x0, doesn't seem to support much
# hardware on its own (Ubuntu bug #2011, #6810)
blacklist snd_intel8x0m

# Conflicts with dvb driver (which is better for handling this device)
blacklist snd_aw2

# causes failure to suspend on HP compaq nc6000 (Ubuntu: #10306)
blacklist i2c_i801

# replaced by p54pci
blacklist prism54

# replaced by b43 and ssb.
blacklist bcm43xx

# most apps now use garmin usb driver directly (Ubuntu: #114565)
blacklist garmin_gps

# replaced by asus-laptop (Ubuntu: #184721)
blacklist asus_acpi

# low-quality, just noise when being used for sound playback, causes
# hangs at desktop session start (Ubuntu: #246969)
blacklist snd_pcsp

# ugly and loud noise, getting on everyone's nerves; this should be done by a
# nice pulseaudio bing (Ubuntu: #77010)
blacklist pcspkr

# EDAC driver for amd76x clashes with the agp driver preventing the aperture
# from being initialised (Ubuntu: #297750). Blacklist so that the driver
# continues to build and is installable for the few cases where its
# really needed.
blacklist amd76x_edac

8. dmesg | grep bcma
-

9. lsmod

Module Size Used by
nls_iso8859_1 12617 1
nls_cp437 12751 1
vfat 17308 1
fat 55577 1 vfat
usbhid 41905 0
hid 77367 1 usbhid
bnep 17923 2
rfcomm 38408 0
bluetooth 148839 10 bnep,rfcomm
pci_stub 12550 1
vboxpci 22882 0
vboxnetadp 13328 0
vboxnetflt 27211 0
vboxdrv 251973 3 vboxpci,vboxnetadp,vboxnetflt
parport_pc 32114 0
ppdev 12849 0
binfmt_misc 17292 1
snd_hda_codec_hdmi 31426 1
joydev 17393 0
uvcvideo 67271 0
videodev 85626 1 uvcvideo
bcma 19571 0
snd_hda_codec_realtek 254125 1
arc4 12473 2
snd_seq_midi 13132 0
hp_wmi 13652 0
snd_hda_intel 28358 2
snd_hda_codec 91754 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
sparse_keymap 13658 1 hp_wmi
snd_hwdep 13276 1 snd_hda_codec
snd_rawmidi 25241 1 snd_seq_midi
snd_pcm 80468 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event
snd_timer 28932 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq
psmouse 63474 0
serio_raw 12990 0
snd 55902 14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_pcm,snd_seq,snd_timer,snd_seq_device
k10temp 12990 0
sp5100_tco 13495 0
brcmsmac 591864 0
i2c_piix4 13093 0
radeon 961735 3
soundcore 12600 1 snd
video 18908 0
brcmutil 16885 1 brcmsmac
wmi 18744 1 hp_wmi
snd_page_alloc 14108 2 snd_hda_intel,snd_pcm
mac80211 393459 1 brcmsmac
ttm 65224 1 radeon
drm_kms_helper 32889 1 radeon
drm 196322 5 radeon,ttm,drm_kms_helper
shpchp 32356 0
cfg80211 172392 2 brcmsmac,mac80211
i2c_algo_bit 13199 1 radeon
crc_ccitt 12595 1 brcmsmac
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
ums_realtek 13096 0
usb_storage 44173 2 ums_realtek
uas 17699 0
ahci 21634 4
libahci 25761 1 ahci
r8169 47200 0

2011/11/27 7:44
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