如何启用无线网卡？

[rucstudent]

我是HP 1618的机子，有一个无线网络开关，但是没有fn+fx的快捷键，
在win下，我要上无线网络的时候就按下开关然后搜索网络，这时有一个指示灯会亮
但是在ubuntu下，开关并没有被支持，按下以后没有反应
现在我要上无线网络要先到win下面按下开关，然后重启，切换到ubuntu下面，这时才能看到无线网络在运行。
不知道各位在u下面是如何启用无线网卡的？

[eyjzwg]

把dmesg贴出来看看

[bailiangcn]

我是直接点击屏幕右上方的两个小显示屏一样的按钮，里面会有无线，我的是ibm t61

[yufei]

nm-applet不工作吗？

ipw34xx....那个命令也可以似乎

我是HP 1618的机子，有一个无线网络开关，但是没有fn+fx的快捷键，
在win下，我要上无线网络的时候就按下开关然后搜索网络，这时有一个指示灯会亮
但是在ubuntu下，开关并没有被支持，按下以后没有反应
现在我要上无线网络要先到win下面按下开关，然后重启，切换到ubuntu下面，这时才能看到无线网络在运行。
不知道各位在u下面是如何启用无线网卡的？

[chenpeng2007]

我的机子（asus f5r)咋搜不到信号？已经打开了.

[rucstudent]

把dmesg贴出来看看

什么是
dmesg？

[d5ghost]

把dmesg贴出来看看

什么是
dmesg？

在命令行输入dmesg打印出来的结果

代码： 全选

derek@ubuntu:~$ dmesg 

[rucstudent]

把dmesg贴出来看看

什么是
dmesg？

在命令行输入dmesg打印出来的结果

代码： 全选

derek@ubuntu:~$ dmesg 

[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 000000003f6e0000 (usable)
[ 0.000000] BIOS-e820: 000000003f6e0000 - 000000003f6eb000 (ACPI data)
[ 0.000000] BIOS-e820: 000000003f6eb000 - 000000003f700000 (ACPI NVS)
[ 0.000000] BIOS-e820: 000000003f700000 - 0000000040000000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0006000 (reserved)
[ 0.000000] BIOS-e820: 00000000f0008000 - 00000000f000c000 (reserved)
[ 0.000000] BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
[ 0.000000] BIOS-e820: 00000000fed20000 - 00000000fed90000 (reserved)
[ 0.000000] BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
[ 0.000000] 118MB HIGHMEM available.
[ 0.000000] 896MB LOWMEM available.
[ 0.000000] Entering add_active_range(0, 0, 259808) 0 entries of 256 used
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0 -> 4096
[ 0.000000] Normal 4096 -> 229376
[ 0.000000] HighMem 229376 -> 259808
[ 0.000000] early_node_map[1] active PFN ranges
[ 0.000000] 0: 0 -> 259808
[ 0.000000] On node 0 totalpages: 259808
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 4064 pages, LIFO batch:0
[ 0.000000] Normal zone: 1760 pages used for memmap
[ 0.000000] Normal zone: 223520 pages, LIFO batch:31
[ 0.000000] HighMem zone: 237 pages used for memmap
[ 0.000000] HighMem zone: 30195 pages, LIFO batch:7
[ 0.000000] DMI present.
[ 0.000000] ACPI: RSDP signature @ 0xC00F7B10 checksum 0
[ 0.000000] ACPI: RSDP 000F7B10, 0014 (r0 HP )
[ 0.000000] ACPI: RSDT 3F6E513D, 0044 (r1 HP 308F 20041222 LTP 0)
[ 0.000000] ACPI: APIC 3F6EAE88, 0068 (r1 HP 308F 20041222 LOHR 5F)
[ 0.000000] ACPI: FACP 3F6EAEF0, 0074 (r1 HP 308F 20041222 PTL 5F)
[ 0.000000] ACPI: DSDT 3F6E5900, 5588 (r1 HP 308F 20041222 MSFT 100000E)
[ 0.000000] ACPI: FACS 3F6FBFC0, 0040
[ 0.000000] ACPI: HPET 3F6EAF64, 0038 (r1 HP 308F 20041222 LOHR 5F)
[ 0.000000] ACPI: MCFG 3F6EAF9C, 003C (r1 HP 308F 20041222 LOHR 5F)
[ 0.000000] ACPI: BOOT 3F6EAFD8, 0028 (r1 HP 308F 20041222 LTP 1)
[ 0.000000] ACPI: SSDT 3F6E54BB, 02FB (r1 HP 308F 3000 INTL 20030224)
[ 0.000000] ACPI: SSDT 3F6E536F, 014C (r1 HP 308F 3001 INTL 20030224)
[ 0.000000] ACPI: SSDT 3F6E5181, 01EE (r1 HP 308F 3000 INTL 20030224)
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] Processor #0 6:13 APIC version 20
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0x0
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] Allocating PCI resources starting at 50000000 (gap: 40000000:a0000000)
[ 0.000000] Built 1 zonelists. Total pages: 257779
[ 0.000000] Kernel command line: root=UUID=9444b94c-61d2-45b8-9a61-108b2ab32ca1 ro quiet splash
[ 0.000000] mapped APIC to ffffd000 (fee00000)
[ 0.000000] mapped IOAPIC to ffffc000 (fec00000)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Detected 1796.063 MHz processor.
[ 32.364529] Console: colour VGA+ 80x25
[ 32.364964] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 32.365448] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 32.402117] Memory: 1018612k/1039232k available (2015k kernel code, 19852k reserved, 916k data, 364k init, 121728k highmem)
[ 32.402126] virtual kernel memory layout:
[ 32.402127] fixmap : 0xfff4d000 - 0xfffff000 ( 712 kB)
[ 32.402129] pkmap : 0xff800000 - 0xffc00000 (4096 kB)
[ 32.402130] vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)
[ 32.402131] lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)
[ 32.402132] .init : 0xc03e3000 - 0xc043e000 ( 364 kB)
[ 32.402134] .data : 0xc02f7de6 - 0xc03dce84 ( 916 kB)
[ 32.402135] .text : 0xc0100000 - 0xc02f7de6 (2015 kB)
[ 32.402138] Checking if this processor honours the WP bit even in supervisor mode... Ok.
[ 32.402178] SLUB: Genslabs=22, HWalign=64, Order=0-1, MinObjects=4, CPUs=1, Nodes=1
[ 32.482186] Calibrating delay using timer specific routine.. 3595.44 BogoMIPS (lpj=7190892)
[ 32.482212] Security Framework v1.0.0 initialized
[ 32.482221] SELinux: Disabled at boot.
[ 32.482235] Mount-cache hash table entries: 512
[ 32.482367] CPU: After generic identify, caps: afe9fbff 00100000 00000000 00000000 00000180 00000000 00000000
[ 32.482381] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 32.482384] CPU: L2 cache: 2048K
[ 32.482387] CPU: After all inits, caps: afe9fbff 00100000 00000000 00002040 00000180 00000000 00000000
[ 32.482396] Compat vDSO mapped to ffffe000.
[ 32.482407] Checking 'hlt' instruction... OK.
[ 32.498286] SMP alternatives: switching to UP code
[ 32.498493] Freeing SMP alternatives: 11k freed
[ 32.498756] Early unpacking initramfs... done
[ 32.825218] ACPI: Core revision 20070126
[ 32.825288] ACPI: Looking for DSDT in initramfs... error, file /DSDT.aml not found.
[ 32.855645] CPU0: Intel(R) Pentium(R) M processor 1.80GHz stepping 08
[ 32.855668] Total of 1 processors activated (3595.44 BogoMIPS).
[ 32.855826] ENABLING IO-APIC IRQs
[ 32.856014] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 33.002134] Brought up 1 CPUs
[ 33.002247] Booting paravirtualized kernel on bare hardware
[ 33.002310] Time: 9:50:13 Date: 00/04/108
[ 33.002335] NET: Registered protocol family 16
[ 33.002415] EISA bus registered
[ 33.002428] ACPI: bus type pci registered
[ 33.002915] PCI: PCI BIOS revision 2.10 entry at 0xfd96e, last bus=6
[ 33.002917] PCI: Using configuration type 1
[ 33.002918] Setting up standard PCI resources
[ 33.010490] ACPI: EC: Look up EC in DSDT
[ 33.011024] ACPI: EC: GPE=0x1c, ports=0x66, 0x62
[ 33.011944] ACPI: Interpreter enabled
[ 33.011947] ACPI: (supports S0 S3 S4 S5)
[ 33.011962] ACPI: Using IOAPIC for interrupt routing
[ 33.016060] ACPI: EC: GPE=0x1c, ports=0x66, 0x62
[ 33.016102] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 33.016114] PCI: Probing PCI hardware (bus 00)
[ 33.016737] PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO
[ 33.016743] PCI quirk: region 1180-11bf claimed by ICH6 GPIO
[ 33.017298] PCI: Transparent bridge - 0000:00:1e.0
[ 33.017377] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 33.017670] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[ 33.021974] ACPI: PCI Interrupt Link [LNKA] (IRQs *10)
[ 33.022074] ACPI: PCI Interrupt Link [LNKB] (IRQs *5)
[ 33.022196] ACPI: PCI Interrupt Link [LNKC] (IRQs *4)
[ 33.022295] ACPI: PCI Interrupt Link [LNKD] (IRQs *3)
[ 33.022392] ACPI: PCI Interrupt Link [LNKE] (IRQs *11)
[ 33.022492] ACPI: PCI Interrupt Link [LNKF] (IRQs 3) *0, disabled.
[ 33.022591] ACPI: PCI Interrupt Link [LNKG] (IRQs *4)
[ 33.022690] ACPI: PCI Interrupt Link [LNKH] (IRQs *3)
[ 33.022771] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 33.022779] pnp: PnP ACPI init
[ 33.022786] ACPI: bus type pnp registered
[ 33.024266] pnp: PnP ACPI: found 10 devices
[ 33.024268] ACPI: ACPI bus type pnp unregistered
[ 33.024272] PnPBIOS: Disabled by ACPI PNP
[ 33.024312] PCI: Using ACPI for IRQ routing
[ 33.024314] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
[ 33.039980] NET: Registered protocol family 8
[ 33.039982] NET: Registered protocol family 20
[ 33.040027] pnp: 00:01: iomem range 0xe0000000-0xefffffff could not be reserved
[ 33.040031] pnp: 00:01: iomem range 0xf0000000-0xf0003fff could not be reserved
[ 33.040034] pnp: 00:01: iomem range 0xf0004000-0xf0004fff could not be reserved
[ 33.040037] pnp: 00:01: iomem range 0xf0005000-0xf0005fff could not be reserved
[ 33.042095] Time: tsc clocksource has been installed.
[ 33.070294] PCI: Bus 7, cardbus bridge: 0000:06:09.0
[ 33.070296] IO window: 00003400-000034ff
[ 33.070301] IO window: 00003800-000038ff
[ 33.070305] PREFETCH window: 50000000-53ffffff
[ 33.070313] MEM window: 58000000-5bffffff
[ 33.070317] PCI: Bridge: 0000:00:1e.0
[ 33.070320] IO window: 3000-3fff
[ 33.070326] MEM window: b0100000-b01fffff
[ 33.070330] PREFETCH window: 50000000-53ffffff
[ 33.070346] PCI: Setting latency timer of device 0000:00:1e.0 to 64
[ 33.070364] ACPI: PCI Interrupt 0000:06:09.0[A] -> GSI 20 (level, low) -> IRQ 16
[ 33.070379] NET: Registered protocol family 2
[ 33.110110] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 33.110183] TCP established hash table entries: 131072 (order: 8, 1572864 bytes)
[ 33.111749] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 33.112445] TCP: Hash tables configured (established 131072 bind 65536)
[ 33.112449] TCP reno registered
[ 33.122263] checking if image is initramfs... it is
[ 33.574004] Switched to high resolution mode on CPU 0
[ 33.759003] Freeing initrd memory: 7049k freed
[ 33.759196] Simple Boot Flag at 0x36 set to 0x1
[ 33.759475] audit: initializing netlink socket (disabled)
[ 33.759494] audit(1199440213.012:1): initialized
[ 33.759580] highmem bounce pool size: 64 pages
[ 33.761307] VFS: Disk quotas dquot_6.5.1
[ 33.761356] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 33.761455] io scheduler noop registered
[ 33.761458] io scheduler anticipatory registered
[ 33.761460] io scheduler deadline registered
[ 33.761474] io scheduler cfq registered (default)
[ 33.761492] Boot video device is 0000:00:02.0
[ 33.761715] isapnp: Scanning for PnP cards...
[ 34.115420] isapnp: No Plug & Play device found
[ 34.140856] Real Time Clock Driver v1.12ac
[ 34.141104] hpet_acpi_add: no address or irqs in _CRS
[ 34.141129] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
[ 34.141898] ACPI: PCI Interrupt 0000:00:1e.3 -> GSI 20 (level, low) -> IRQ 16
[ 34.141908] ACPI: PCI interrupt for device 0000:00:1e.3 disabled
[ 34.142435] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize
[ 34.142647] input: Macintosh mouse button emulation as /class/input/input0
[ 34.142729] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PSM1] at 0x60,0x64 irq 1,12
[ 34.145189] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 34.145194] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 34.145348] mice: PS/2 mouse device common for all mice
[ 34.145450] EISA: Probing bus 0 at eisa.0
[ 34.145457] Cannot allocate resource for EISA slot 1
[ 34.145459] Cannot allocate resource for EISA slot 2
[ 34.145462] Cannot allocate resource for EISA slot 3
[ 34.145479] EISA: Detected 0 cards.
[ 34.145582] TCP cubic registered
[ 34.145599] NET: Registered protocol family 1
[ 34.145626] Using IPI No-Shortcut mode
[ 34.145827] Magic number: 8:9:828
[ 34.145915] hash matches device ptyt8
[ 34.145927] hash matches device ptyqb
[ 34.146177] Freeing unused kernel memory: 364k freed
[ 34.213844] input: AT Translated Set 2 keyboard as /class/input/input1
[ 35.337581] AppArmor: AppArmor initialized<5>audit(1199440214.512:2): type=1505 info="AppArmor initialized" pid=1189
[ 35.342705] fuse init (API version 7.8)
[ 35.346344] Failure registering capabilities with primary security module.
[ 35.360684] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
[ 35.360689] ACPI: Processor [CPU0] (supports 8 throttling states)
[ 35.360699] ACPI Exception (processor_core-0783): AE_NOT_FOUND, Processor Device is not present [20070126]
[ 35.362020] ACPI: Thermal Zone [THRM] (53 C)
[ 35.719285] usbcore: registered new interface driver usbfs
[ 35.719310] usbcore: registered new interface driver hub
[ 35.719333] usbcore: registered new device driver usb
[ 35.720057] USB Universal Host Controller Interface driver v3.0
[ 35.720133] ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 17
[ 35.720145] PCI: Setting latency timer of device 0000:00:1d.0 to 64
[ 35.720149] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 35.720354] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 35.720384] uhci_hcd 0000:00:1d.0: irq 17, io base 0x00001820
[ 35.720495] usb usb1: configuration #1 chosen from 1 choice
[ 35.720517] hub 1-0:1.0: USB hub found
[ 35.720523] hub 1-0:1.0: 2 ports detected
[ 35.792134] 8139too Fast Ethernet driver 0.9.28
[ 35.821798] ACPI: PCI Interrupt 0000:00:1d.1 -> GSI 19 (level, low) -> IRQ 18
[ 35.821812] PCI: Setting latency timer of device 0000:00:1d.1 to 64
[ 35.821817] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 35.821839] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2
[ 35.821870] uhci_hcd 0000:00:1d.1: irq 18, io base 0x00001840
[ 35.821972] usb usb2: configuration #1 chosen from 1 choice
[ 35.821997] hub 2-0:1.0: USB hub found
[ 35.822004] hub 2-0:1.0: 2 ports detected
[ 35.876053] SCSI subsystem initialized
[ 35.881087] libata version 2.21 loaded.
[ 35.925381] ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 19
[ 35.925395] PCI: Setting latency timer of device 0000:00:1d.2 to 64
[ 35.925399] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 35.925422] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3
[ 35.925455] uhci_hcd 0000:00:1d.2: irq 19, io base 0x00001860
[ 35.925547] usb usb3: configuration #1 chosen from 1 choice
[ 35.925577] hub 3-0:1.0: USB hub found
[ 35.925583] hub 3-0:1.0: 2 ports detected
[ 36.029337] ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 20
[ 36.029351] PCI: Setting latency timer of device 0000:00:1d.3 to 64
[ 36.029356] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[ 36.029381] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4
[ 36.029411] uhci_hcd 0000:00:1d.3: irq 20, io base 0x00001880
[ 36.029508] usb usb4: configuration #1 chosen from 1 choice
[ 36.029533] hub 4-0:1.0: USB hub found
[ 36.029539] hub 4-0:1.0: 2 ports detected
[ 3.508000] Marking TSC unstable due to: possible TSC halt in C2.
[ 3.512000] Time: acpi_pm clocksource has been installed.
[ 3.532000] usb 1-2: new full speed USB device using uhci_hcd and address 2
[ 3.540000] Clocksource tsc unstable (delta = -134966656 ns)
[ 3.604000] ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 17
[ 3.604000] PCI: Setting latency timer of device 0000:00:1d.7 to 64
[ 3.604000] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 3.604000] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[ 3.604000] ehci_hcd 0000:00:1d.7: debug port 1
[ 3.604000] PCI: cache line size of 32 is not supported by device 0000:00:1d.7
[ 3.604000] ehci_hcd 0000:00:1d.7: irq 17, io mem 0xb0040000
[ 3.648000] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 3.648000] usb usb5: configuration #1 chosen from 1 choice
[ 3.648000] hub 5-0:1.0: USB hub found
[ 3.648000] hub 5-0:1.0: 8 ports detected
[ 3.752000] ACPI: PCI Interrupt 0000:06:00.0[A] -> GSI 16 (level, low) -> IRQ 20
[ 3.752000] eth0: RealTek RTL8139 at 0xf8846000, 00:16:36:5b:07:04, IRQ 20
[ 3.752000] eth0: Identified 8139 chip type 'RTL-8100B/8139D'
[ 3.752000] 8139cp: 10/100 PCI Ethernet driver v1.3 (Mar 22, 2004)
[ 3.752000] ACPI: PCI Interrupt 0000:06:09.2[C] -> GSI 22 (level, low) -> IRQ 21
[ 3.804000] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[21] MMIO=[b0106800-b0106fff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 3.804000] ata_piix 0000:00:1f.1: version 2.11
[ 3.804000] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 19
[ 3.804000] PCI: Setting latency timer of device 0000:00:1f.1 to 64
[ 3.804000] scsi0 : ata_piix
[ 3.804000] scsi1 : ata_piix
[ 3.804000] ata1: PATA max UDMA/100 cmd 0x000101f0 ctl 0x000103f6 bmdma 0x00011810 irq 14
[ 3.804000] ata2: PATA max UDMA/100 cmd 0x00010170 ctl 0x00010376 bmdma 0x00011818 irq 15
[ 4.056000] usb 1-2: device not accepting address 2, error -71
[ 4.132000] ata1.00: ATA-6: ST960821A, 3.02, max UDMA/100
[ 4.132000] ata1.00: 117210240 sectors, multi 16: LBA48
[ 4.132000] ata1.01: ATAPI: UJDA770 DVD/CDRW, 1.03, max MWDMA2
[ 4.132000] ata1.00: limited to UDMA/33 due to 40-wire cable
[ 4.148000] ata1.00: configured for UDMA/33
[ 4.320000] ata1.01: configured for MWDMA2
[ 4.320000] ata2: port disabled. ignoring.
[ 4.320000] scsi 0:0:0:0: Direct-Access ATA ST960821A 3.02 PQ: 0 ANSI: 5
[ 4.320000] scsi 0:0:1:0: CD-ROM MATSHITA UJDA770 DVD/CDRW 1.03 PQ: 0 ANSI: 5
[ 4.332000] sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB)
[ 4.332000] sd 0:0:0:0: [sda] Write Protect is off
[ 4.332000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.332000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.332000] sd 0:0:0:0: [sda] 117210240 512-byte hardware sectors (60012 MB)
[ 4.332000] sd 0:0:0:0: [sda] Write Protect is off
[ 4.332000] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 4.332000] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 4.332000] sda: sda1 sda2 < sda5 sda6 sda7 >
[ 4.440000] sd 0:0:0:0: [sda] Attached SCSI disk
[ 4.444000] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 4.444000] scsi 0:0:1:0: Attached scsi generic sg1 type 5
[ 4.460000] sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
[ 4.460000] Uniform CD-ROM driver Revision: 3.20
[ 4.460000] sr 0:0:1:0: Attached scsi CD-ROM sr0
[ 4.592000] usb 1-2: new full speed USB device using uhci_hcd and address 4
[ 4.764000] usb 1-2: configuration #1 chosen from 1 choice
[ 4.768000] hub 1-2:1.0: USB hub found
[ 4.768000] hub 1-2:1.0: 4 ports detected
[ 4.832000] Attempting manual resume
[ 4.832000] swsusp: Resume From Partition 8:6
[ 4.832000] PM: Checking swsusp image.
[ 4.832000] PM: Resume from disk failed.
[ 4.840000] ReiserFS: sda7: found reiserfs format "3.6" with standard journal
[ 4.840000] ReiserFS: sda7: using ordered data mode
[ 4.852000] ReiserFS: sda7: journal params: device sda7, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[ 4.852000] ReiserFS: sda7: checking transaction log (sda7)
[ 5.080000] usb 1-2.1: new low speed USB device using uhci_hcd and address 5
[ 5.212000] usb 1-2.1: configuration #1 chosen from 1 choice
[ 5.416000] usb 1-2.2: new low speed USB device using uhci_hcd and address 6
[ 5.628000] usb 1-2.2: configuration #1 chosen from 1 choice
[ 5.640000] usbcore: registered new interface driver hiddev
[ 5.656000] input: USB Optical Mouse as /class/input/input2
[ 5.656000] input: USB HID v1.10 Mouse [USB Optical Mouse] on usb-0000:00:1d.0-2.1
[ 5.700000] input: USB Keyboard as /class/input/input3
[ 5.700000] input: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:1d.0-2.2
[ 5.788000] input: USB Keyboard as /class/input/input4
[ 5.788000] input: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:1d.0-2.2
[ 5.788000] usbcore: registered new interface driver usbhid
[ 5.788000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
[ 81.616000] ReiserFS: sda7: replayed 155 transactions in 77 seconds
[ 81.632000] ReiserFS: sda7: Using r5 hash to sort names
[ 90.772000] Linux agpgart interface v0.102 (c) Dave Jones
[ 90.944000] agpgart: Detected an Intel 915GM Chipset.
[ 90.948000] agpgart: Detected 7932K stolen memory.
[ 90.968000] agpgart: AGP aperture is 256M @ 0xc0000000
[ 91.072000] intel_rng: FWH not detected
[ 91.132000] iTCO_vendor_support: vendor-support=0
[ 91.340000] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.01 (21-Jan-2007)
[ 91.340000] iTCO_wdt: Found a ICH6-M TCO device (Version=2, TCOBASE=0x1060)
[ 91.340000] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 91.784000] Yenta: CardBus bridge found at 0000:06:09.0 [103c:3080]
[ 91.784000] Yenta: Enabling burst memory read transactions
[ 91.784000] Yenta: Using CSCINT to route CSC interrupts to PCI
[ 91.784000] Yenta: Routing CardBus interrupts to PCI
[ 91.784000] Yenta TI: socket 0000:06:09.0, mfunc 0x01a01b22, devctl 0x64
[ 91.952000] sdhci: Secure Digital Host Controller Interface driver
[ 91.952000] sdhci: Copyright(c) Pierre Ossman
[ 92.016000] Yenta: ISA IRQ mask 0x0cf8, PCI irq 16
[ 92.016000] Socket status: 30000006
[ 92.016000] Yenta: Raising subordinate bus# of parent bus (#06) from #06 to #0a
[ 92.016000] pcmcia: parent PCI bridge I/O window: 0x3000 - 0x3fff
[ 92.016000] cs: IO port probe 0x3000-0x3fff: clean.
[ 92.016000] pcmcia: parent PCI bridge Memory window: 0xb0100000 - 0xb01fffff
[ 92.016000] pcmcia: parent PCI bridge Memory window: 0x50000000 - 0x53ffffff
[ 92.016000] ACPI: PCI Interrupt 0000:06:09.3[A] -> GSI 20 (level, low) -> IRQ 16
[ 92.016000] sdhci: SDHCI controller found at 0000:06:09.4 [104c:8034] (rev 0)
[ 92.016000] ACPI: PCI Interrupt 0000:06:09.4[A] -> GSI 20 (level, low) -> IRQ 16
[ 92.016000] mmc0: SDHCI at 0xb0108400 irq 16 DMA
[ 92.020000] mmc1: SDHCI at 0xb0108000 irq 16 DMA
[ 92.020000] mmc2: SDHCI at 0xb0106400 irq 16 DMA
[ 92.108000] ieee80211_crypt: registered algorithm 'NULL'
[ 92.112000] ieee80211: 802.11 data/management/control stack, git-1.1.13
[ 92.112000] ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
[ 92.160000] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.0kmprq
[ 92.160000] ipw2200: Copyright(c) 2003-2006 Intel Corporation
[ 92.160000] ACPI: PCI Interrupt 0000:06:06.0[A] -> GSI 18 (level, low) -> IRQ 19
[ 92.160000] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection
[ 92.564000] ipw2200: Radio Frequency Kill Switch is On:
[ 92.564000] Kill switch must be turned off for wireless networking to work.
[ 92.564000] ipw2200: Detected geography ZZR (14 802.11bg channels, 0 802.11a channels)
[ 92.564000] usbcore: registered new interface driver xpad
[ 92.564000] /build/buildd/linux-source-2.6.22-2.6.22/drivers/input/joystick/xpad.c: driver for Xbox controllers v0.1.6
[ 92.692000] Synaptics Touchpad, model: 1, fw: 5.10, id: 0x258eb1, caps: 0xa04713/0x0
[ 92.724000] input: SynPS/2 Synaptics TouchPad as /class/input/input5
[ 92.908000] cs: IO port probe 0x100-0x3af: clean.
[ 92.912000] cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
[ 92.912000] cs: IO port probe 0x820-0x8ff: clean.
[ 92.912000] cs: IO port probe 0xc00-0xcf7: clean.
[ 92.912000] cs: IO port probe 0xa00-0xaff: clean.
[ 93.012000] ACPI: PCI Interrupt 0000:00:1e.2[A] -> GSI 17 (level, low) -> IRQ 22
[ 93.012000] PCI: Setting latency timer of device 0000:00:1e.2 to 64
[ 93.332000] intel8x0_measure_ac97_clock: measured 54057 usecs
[ 93.332000] intel8x0: clocking to 48000
[ 94.508000] lp: driver loaded but no devices found
[ 94.548000] Adding 979892k swap on /dev/sda6. Priority:-1 extents:1 across:979892k
[ 101.644000] ReiserFS: sda7: Removing [96435 95003 0x0 SD]..done
[ 101.644000] ReiserFS: sda7: Removing [5814 7581 0x0 SD]..done
[ 101.644000] ReiserFS: sda7: Removing [5814 7502 0x0 SD]..done
[ 101.644000] ReiserFS: sda7: Removing [5814 7498 0x0 SD]..done
[ 101.644000] ReiserFS: sda7: Removing [5814 7496 0x0 SD]..done
[ 101.644000] ReiserFS: sda7: There were 5 uncompleted unlinks/truncates. Completed
[ 102.880000] ACPI: AC Adapter [ACAD] (on-line)
[ 102.892000] No dock devices found.
[ 102.968000] input: Power Button (FF) as /class/input/input6
[ 102.972000] ACPI: Power Button (FF) [PWRF]
[ 103.008000] input: Power Button (CM) as /class/input/input7
[ 103.012000] ACPI: Power Button (CM) [PRWB]
[ 103.052000] input: Sleep Button (CM) as /class/input/input8
[ 103.052000] ACPI: Sleep Button (CM) [SLPB]
[ 103.092000] input: Lid Switch as /class/input/input9
[ 103.096000] ACPI: Lid Switch [LID]
[ 103.156000] ACPI: Battery Slot [BAT0] (battery absent)
[ 103.168000] ACPI: Video Device [GFX0] (multi-head: yes rom: yes post: no)
[ 104.164000] Failure registering capabilities with primary security module.
[ 104.324000] eth0: link up, 100Mbps, full-duplex, lpa 0x41E1
[ 104.332000] ppdev: user-space parallel port driver
[ 104.484000] audit(1199411516.655:3): type=1503 operation="inode_permission" requested_mask="a" denied_mask="a" name="/dev/tty" pid=4768 profile="/usr/sbin/cupsd"
[ 104.548000] apm: BIOS not found.
[ 106.384000] NET: Registered protocol family 17
[ 106.936000] Bluetooth: Core ver 2.11
[ 106.936000] NET: Registered protocol family 31
[ 106.936000] Bluetooth: HCI device and connection manager initialized
[ 106.936000] Bluetooth: HCI socket layer initialized
[ 106.968000] Bluetooth: L2CAP ver 2.8
[ 106.968000] Bluetooth: L2CAP socket layer initialized
[ 107.100000] Bluetooth: RFCOMM socket layer initialized
[ 107.100000] Bluetooth: RFCOMM TTY layer initialized
[ 107.100000] Bluetooth: RFCOMM ver 1.8
[ 111.480000] [drm] Initialized drm 1.1.0 20060810
[ 111.504000] ACPI: PCI Interrupt 0000:00:02.0[A] -> GSI 16 (level, low) -> IRQ 20
[ 111.504000] [drm] Initialized i915 1.6.0 20060119 on minor 0
[ 115.976000] NET: Registered protocol family 10
[ 115.976000] lo: Disabled Privacy Extensions
[ 115.976000] ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 126.692000] eth0: no IPv6 routers present

[eexpress]

别贴哦。

只要ifconfig和iwconfig的信息就可以了。iwconfig就是连AP的。ifconfig就是启动网卡的。

[rucstudent]

iwconfig:
lo no wireless extensions.

eth0 no wireless extensions.

eth1 radio off ESSID:""
Mode:Managed Channel:0 Access Point: Not-Associated
Bit Rate:0 kb/s Tx-Power=off Sensitivity=8/0
Retry limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0


ifconfig:
eth0 链路封装:以太网 硬件地址 00:16:36:5B:07:04
inet 地址:10.64.9.30 广播:10.64.9.255 掩码:255.255.255.0
inet6 地址: fe80::216:36ff:fe5b:704/64 Scope:Link
UP BROADCAST RUNNING ALLMULTI MULTICAST MTU:1500 跃点数:1
接收数据包:156076 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:182516 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:1000
接收字节:39533982 (37.7 MB) 发送字节:143482361 (136.8 MB)
中断:20 基本地址:0xc000

eth1 链路封装:以太网 硬件地址 00:16:6F:9D:54:4E
UP BROADCAST MULTICAST MTU:1500 跃点数:1
接收数据包:0 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:0 错误:0 丢弃:0 过载:0 载波:1
碰撞:0 发送队列长度:1000
接收字节:0 (0.0 b) 发送字节:0 (0.0 b)
中断:19 基本地址:0xa000 Memory:b0107000-b0107fff

lo 链路封装:本地环回
inet 地址:127.0.0.1 掩码:255.0.0.0
inet6 地址: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 跃点数:1
接收数据包:13757 错误:0 丢弃:0 过载:0 帧数:0
发送数据包:13757 错误:0 丢弃:0 过载:0 载波:0
碰撞:0 发送队列长度:0
接收字节:23287843 (22.2 MB) 发送字节:23287843 (22.2 MB)

[rucstudent]

我现在是不能打开无线网卡，在xp下面我是按按钮打开无线网络了，但是在u下面则不能用这个按钮了

[rucstudent]

期待达人看我上面的iwconfig和ifconfig的信息阿

[vayn]

你的网卡是什么?
默认的驱动有时候用不成

[tommy007]

去bios里面看看，wireless hot-key之类的关闭掉

[rucstudent]

回复vayn：
我的网卡驱动应该没有问题，因为只要在xp状态下开启了无限网卡，我就能够无线上网，因此驱动应该不是问题。我现在的问题是在ubuntu下面没有办法打开无限网卡，因为在xp下是有一个按钮的，而linux下面似乎不认...

回复tommy007：
把bios里面的hot－key关闭，那还是不知道怎样开启无线网卡阿在ubuntu下。