Saya tidak dapat menghubungkan nirkabel di macbook pro yang menjalankan linux.
Jadi Linux hampir tidak berguna karena router saya jauh dan di tempat yang mengganggu untuk bekerja, jadi, saya perlu nirkabel.
Bantuan apa pun akan sangat diterima dengan baik.
Saya memiliki broadcom BCM4331 802.11a/b/g/n [14e4:4331]
*************** info trace ***************
***** uname -a *****
Linux Jesus 3.5.0-23-generic #35~precise1-Ubuntu SMP Fri Jan 25 17:13:26 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
***** lsb_release *****
Distributor ID: Ubuntu
Description: Ubuntu 12.04.2 LTS
Release: 12.04
Codename: precise
***** lspci *****
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4] (rev 10)
Subsystem: Broadcom Corporation NetXtreme BCM57765 Gigabit Ethernet PCIe [14e4:16b4]
Kernel driver in use: tg3
Kernel modules: tg3
02:00.1 SD Host controller [0805]: Broadcom Corporation NetXtreme BCM57765 Memory Card Reader [14e4:16bc] (rev 10)
Subsystem: Broadcom Corporation Device [14e4:0000]
Kernel driver in use: sdhci-pci
--
03:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02)
Subsystem: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331]
Kernel driver in use: bcma-pci-bridge
***** lsusb *****
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 05ac:8509 Apple, Inc. FaceTime HD Camera
Bus 002 Device 003: ID 0424:2513 Standard Microsystems Corp.
Bus 002 Device 009: ID 05ac:821d Apple, Inc.
Bus 002 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth)
Bus 002 Device 005: ID 05ac:8242 Apple, Inc. IR Receiver [built-in]
Bus 002 Device 006: ID 05ac:0252 Apple, Inc. Internal Keyboard/Trackpad (ANSI)
***** PCMCIA Card Info *****
***** iwconfig *****
***** rfkill *****
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
***** lsmod *****
b43 378855 0
mac80211 555198 1 b43
cfg80211 208382 2 b43,mac80211
ssb 52834 1 b43
bcma 35762 1 b43
***** nm-tool *****
NetworkManager Tool
State: connected (global)
- Device: eth0 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: tg3
State: connected
Default: yes
HW Address:
Capabilities:
Carrier Detect: yes
Speed: 1000 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.6
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 192.168.1.1
***** NetworkManager.state *****
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
***** NetworkManager.conf *****
[main]
plugins=ifupdown,keyfile
dns=dnsmasq
[ifupdown]
managed=false
***** interfaces *****
auto lo
iface lo inet loopback
***** iwlist *****
***** resolv.conf *****
nameserver 127.0.0.1
***** blacklist *****
[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci
[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac
***** modinfo *****
filename: /lib/modules/3.5.0-23-generic/kernel/drivers/net/wireless/b43/b43.ko
firmware: b43/ucode9.fw
firmware: b43/ucode5.fw
firmware: b43/ucode16_mimo.fw
firmware: b43/ucode15.fw
firmware: b43/ucode14.fw
firmware: b43/ucode13.fw
firmware: b43/ucode11.fw
license: GPL
author: Rafał Miłecki
author: Gábor Stefanik
author: Michael Buesch
author: Stefano Brivio
author: Martin Langer
description: Broadcom B43 wireless driver
srcversion: B17695451431A52A474624A
alias: bcma:m04BFid0812rev1Dcl*
alias: bcma:m04BFid0812rev11cl*
alias: ssb:v4243id0812rev10*
alias: ssb:v4243id0812rev0F*
alias: ssb:v4243id0812rev0D*
alias: ssb:v4243id0812rev0C*
alias: ssb:v4243id0812rev0B*
alias: ssb:v4243id0812rev0A*
alias: ssb:v4243id0812rev09*
alias: ssb:v4243id0812rev07*
alias: ssb:v4243id0812rev06*
alias: ssb:v4243id0812rev05*
depends: ssb,mac80211,bcma,cfg80211
intree: Y
vermagic: 3.5.0-23-generic SMP mod_unload modversions
parm: bad_frames_preempt:enable(1) / disable(0) Bad Frames Preemption (int)
parm: fwpostfix:Postfix for the .fw files to load. (string)
parm: hwpctl:Enable hardware-side power control (default off) (int)
parm: nohwcrypt:Disable hardware encryption. (int)
parm: hwtkip:Enable hardware tkip. (int)
parm: qos:Enable QOS support (default on) (int)
parm: btcoex:Enable Bluetooth coexistence (default on) (int)
parm: verbose:Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug (int)
parm: pio:Use PIO accesses by default: 0=DMA, 1=PIO (int)
filename: /lib/modules/3.5.0-23-generic/kernel/drivers/ssb/ssb.ko
license: GPL
description: Sonics Silicon Backplane driver
srcversion: 657007C65032F6BDD9475AB
alias: pci:v000014E4d0000432Bsv*sd*bc*sc*i*
alias: pci:v000014E4d00004329sv*sd*bc*sc*i*
alias: pci:v000014E4d00004328sv*sd*bc*sc*i*
alias: pci:v000014E4d00004325sv*sd*bc*sc*i*
alias: pci:v000014E4d00004324sv*sd*bc*sc*i*
alias: pci:v000014E4d0000A8D6sv*sd*bc*sc*i*
alias: pci:v000014E4d00004322sv*sd*bc*sc*i*
alias: pci:v000014E4d00004321sv*sd*bc*sc*i*
alias: pci:v000014E4d00004320sv*sd*bc*sc*i*
alias: pci:v000014E4d00004319sv*sd*bc*sc*i*
alias: pci:v000014A4d00004318sv*sd*bc*sc*i*
alias: pci:v000014E4d00004318sv*sd*bc*sc*i*
alias: pci:v000014E4d00004315sv*sd*bc*sc*i*
alias: pci:v000014E4d00004312sv*sd*bc*sc*i*
alias: pci:v000014E4d00004311sv*sd*bc*sc*i*
alias: pci:v000014E4d00004307sv*sd*bc*sc*i*
alias: pci:v000014E4d00004306sv*sd*bc*sc*i*
alias: pci:v000014E4d00004301sv*sd*bc*sc*i*
depends:
intree: Y
vermagic: 3.5.0-23-generic SMP mod_unload modversions
filename: /lib/modules/3.5.0-23-generic/kernel/drivers/bcma/bcma.ko
license: GPL
description: Broadcom's specific AMBA driver
srcversion: 2C92CCB735C6654CB7E788B
alias: pci:v000014E4d00004727sv*sd*bc*sc*i*
alias: pci:v000014E4d00004357sv*sd*bc*sc*i*
alias: pci:v000014E4d00004353sv*sd*bc*sc*i*
alias: pci:v000014E4d00004331sv*sd*bc*sc*i*
alias: pci:v000014E4d00000576sv*sd*bc*sc*i*
depends:
intree: Y
vermagic: 3.5.0-23-generic SMP mod_unload modversions
***** udev rules *****
# PCI device 0x14e4:/sys/devices/pci0000:00/0000:00:1c.0/0000:02:00.0 (tg3)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
***** dmesg *****
[ 8.354410] bcma-pci-bridge 0000:03:00.0: enabling device (0000 -> 0002)
[ 8.354448] bcma: Found chip with id 0x4331, rev 0x02 and package 0x09
[ 8.354477] bcma: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x25, class 0x0)
[ 8.354502] bcma: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x1D, class 0x0)
[ 8.354559] bcma: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x13, class 0x0)
[ 8.418258] bcma: Bus registered
[ 9.560627] b43-phy0: Broadcom 4331 WLAN found (core revision 29)
[ 9.562873] b43-phy0 ERROR: Firmware file "b43/ucode29_mimo.fw" not found
[ 9.562875] b43-phy0 ERROR: Firmware file "b43-open/ucode29_mimo.fw" not found
[ 9.562876] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
****************** done ******************
Jawaban yang Diterima:
Silakan dapatkan koneksi ethernet kabel sementara, buka terminal dan lakukan:
sudo apt-get install linux-firmware-nonfree
Lepaskan ethernet, reboot dan beri tahu kami apakah nirkabel berfungsi sekarang.
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