我安装了没有 GUI 的 Ubunutu 12.04。发布信息如下：
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 12.04.3 LTS
Release: 12.04
Codename: precise
我按照完美服务器 - Ubuntu 12.04 LTS 说明分部分自定义安装了 Ubuntu Server。使用 eth0 一切正常，但我在安装和配置 wlan0 时遇到了一些困难。我的无线网卡是 Linksys WPC600N 双频无线-N。
安装了以下软件包：
ndiswrapper-common
ndiswrapper-utils-1.9
wireless-tools
从 Linksys 网站下载无线驱动程序并安装：
ndiswrapper -i bcmwl5.inf
ndiswrapper -l
WARNING: All config files need .conf: /etc/modprobe.d/blacklist, it will be ignored in a future release.
bcmwl5 : driver installed
device (14E4:4328) present (alternate driver: ssb)
我将标准驱动程序列入黑名单：
cat /etc/modprobe.d/blacklist
blacklist bcm43xx
我手动将 ndiswrapper 添加到/etc/模块
我还手动调整了我的/etc/network/interfaces。该文件如下：
我当前的网络信息如下：
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.14.223
netmask 255.255.255.0
network 192.168.14.0
broadcast 192.168.14.255
gateway 192.168.14.84
dns-nameservers 8.8.8.8 8.8.4.4
iface wlan0 inet static
address 192.168.14.222
netmask 255.255.255.0
network 192.168.14.0
broadcast 192.168.14.255
gateway 192.168.14.84
dns-nameservers 8.8.8.8 8.8.4.4
wpa-psk {NETWORK PASSWORD}
wpa-ssid {SSID}
lspci | grep 网络
02:00.0 Network controller: Broadcom Corporation BCM4321 802.11a/b/g/n (rev 01)
lspci -vvnn
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD/ATI] RS100 Host Bridge [1002:cab0] (rev 13)
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32
Region 0: Memory at d4000000 (32-bit, prefetchable) [size=64M]
Region 1: Memory at d0400000 (32-bit, prefetchable) [size=4K]
Region 2: I/O ports at 8090 [disabled] [size=4]
Capabilities: [a0] AGP version 2.0
Status: RQ=16 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW+ AGP3- Rate=x1,x2,x4
Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4
Kernel driver in use: agpgart-ati
Kernel modules: ati-agp
00:01.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] RS100 AGP Bridge [1002:700f] (rev 01) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 99
Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
I/O behind bridge: 00009000-00009fff
Memory behind bridge: d0100000-d01fffff
Prefetchable memory behind bridge: e0000000-efffffff
Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Kernel modules: shpchp
00:02.0 USB controller [0c03]: ULi Electronics Inc. USB 1.1 Controller [10b9:5237] (rev 03) (prog-if 10 [OHCI])
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin USB [103c:0024]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (20000ns max)
Interrupt: pin A routed to IRQ 10
Region 0: Memory at d0000000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ohci_hcd
00:06.0 Multimedia audio controller [0401]: ULi Electronics Inc. M5451 PCI AC-Link Controller Audio Device [10b9:5451] (rev 02)
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin Audio [103c:0024]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR+ <PERR+ INTx-
Latency: 64 (500ns min, 6000ns max)
Interrupt: pin A routed to IRQ 5
Region 0: I/O ports at 8400 [size=256]
Region 1: Memory at d0001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: snd_ali5451
Kernel modules: snd-ali5451
00:07.0 ISA bridge [0601]: ULi Electronics Inc. M1533/M1535/M1543 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533]
Subsystem: ULi Electronics Inc. ALi M1533 Aladdin IV/V ISA Bridge [10b9:1533]
Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: [a0] Power Management version 1
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel modules: alim7101_wdt, alim1535_wdt
00:08.0 Modem [0703]: ULi Electronics Inc. M5457 AC'97 Modem Controller [10b9:5457] (prog-if 00 [Generic])
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin Modem Device [103c:0024]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 3
Region 0: Memory at d0002000 (32-bit, non-prefetchable) [size=4K]
Region 1: I/O ports at 8800 [size=256]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
00:0a.0 CardBus bridge [0607]: O2 Micro, Inc. OZ601/6912/711E0 CardBus/SmartCardBus Controller [1217:6972]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 168
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 2c000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=00, secondary=02, subordinate=05, sec-latency=176
Memory window 0: 34000000-37fff000 (prefetchable)
Memory window 1: 30000000-33fff000
I/O window 0: 00001400-000014ff
I/O window 1: 00001000-000010ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt- PostWrite+
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
Kernel modules: yenta_socket
00:10.0 IDE interface [0101]: ULi Electronics Inc. M5229 IDE [10b9:5229] (rev c4) (prog-if b0)
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin IDE [103c:0024]
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 32 (500ns min, 1000ns max)
Interrupt: pin A routed to IRQ 0
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable) [size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable) [size=1]
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable) [size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable) [size=1]
Region 4: I/O ports at 8080 [size=16]
Capabilities: [60] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: pata_ali
Kernel modules: pata_ali
00:11.0 Bridge [0680]: ULi Electronics Inc. M7101 Power Management Controller [PMU] [10b9:7101]
Subsystem: Hewlett-Packard Company Pavilion ze4400 [103c:0024]
Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Kernel driver in use: ali1535_smbus
Kernel modules: alim7101_wdt, i2c-ali15x3, i2c-ali1535
00:12.0 Ethernet controller [0200]: National Semiconductor Corporation DP83815 (MacPhyter) Ethernet Controller [100b:0020]
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin Network [103c:0024]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 90 (2750ns min, 13000ns max)
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 8c00 [size=256]
Region 1: Memory at d0003000 (32-bit, non-prefetchable) [size=4K]
[virtual] Expansion ROM at 2c010000 [disabled] [size=64K]
Capabilities: [40] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=320mA PME(D0+,D1+,D2+,D3hot+,D3cold+)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME+
Kernel driver in use: natsemi
Kernel modules: natsemi
01:05.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] RS100 [Radeon IGP 320M] [1002:4336] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Pavilion ze4400 builtin Video [103c:0024]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B+ DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 66 (2000ns min), Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 10
Region 0: Memory at e0000000 (32-bit, prefetchable) [size=256M]
Region 1: I/O ports at 9000 [size=256]
Region 2: Memory at d0100000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at d0120000 [disabled] [size=128K]
Capabilities: [58] AGP version 2.0
Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4
Command: RQ=16 ArqSz=0 Cal=0 SBA+ AGP+ GART64- 64bit- FW- Rate=x4
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: radeon
Kernel modules: radeon, radeonfb
02:00.0 Network controller [0280]: Broadcom Corporation BCM4321 802.11a/b/g/n [14e4:4328] (rev 01)
Subsystem: Linksys WPC600N v1 802.11a/b/g/n Wireless-N CardBus Adapter [1737:0066]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 11
Region 0: Memory at 30000000 (32-bit, non-prefetchable) [size=16K]
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
网际协议连接
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 00:0d:9d:5b:a5:f7 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
link/ether 00:1e:e5:aa:b9:c5 brd ff:ff:ff:ff:ff:ff
系统配置
lo no wireless extensions.
wlan0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
eth0 no wireless extensions.
当我尝试启动 wlan0 时收到以下消息：
ifup wlan0
wpa_supplicant: /sbin/wpa_supplicant daemon failed to start
run-parts: /etc/network/if-pre-up.d/wpasupplicant exited with return code 1
RTNETLINK answers: File exists
Failed to bring up wlan0.
我也尝试过：
ip link 设置 wlan0 up
RTNETLINK answers: No such file or directory
sudo modprobe -r ndiswrapper
WARNING: All config files need .conf: /etc/modprobe.d/blacklist, it will be ignored in a future release.
FATAL: Module ndiswrapper not found.
修改probe ndiswrapper
WARNING: All config files need .conf: /etc/modprobe.d/blacklist, it will be ignored in a future release.
FATAL: Module ndiswrapper not found.
我是 Linux 环境的新手。我查看了所有文档，但还是无法找出我未能正确配置或安装软件包的地方。任何帮助都将不胜感激。