Wireless Internet in Ubuntu 12.04
Hello!
I have a Linksys AE1200 802.11bgn Wireless Adapter.
- But I can still only connect to the internet with a cable...
How can I tell Ubuntu that I have this wireless adapter that I want to use to connect to the internet with?
Thanks for your help... :-)
Here is all my information from the terminal:
*-network
description: Ethernet interface
product: 82801DB PRO/100 VE (LOM) Ethernet Controller
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:02:08.0
logical name: eth0
version: 81
serial: 00:09:6b:17:a3:e0
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
resources: irq:20 memory:
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
auto lo
iface lo inet loopback
DISTRIB_ID=Ubuntu
DISTRIB_
DISTRIB_
DISTRIB_
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: i915
Kernel modules: intelfb, i915
--
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller [0c03]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: uhci_hcd
00:1d.2 USB controller [0c03]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller [0c03]: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller [8086:24cd] (rev 01)
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 PCI Bridge [8086:244e] (rev 81)
--
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: ata_piix
00:1f.3 SMBus [0c05]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-
Subsystem: IBM NetVista A30p [1014:0267]
Kernel modules: i2c-i801
00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: snd_intel8x0
Kernel modules: snd-intel8x0
02:08.0 Ethernet controller [0200]: Intel Corporation 82801DB PRO/100 VE (LOM) Ethernet Controller [8086:1039] (rev 81)
Subsystem: IBM NetVista A30p [1014:0267]
Kernel driver in use: e100
Kernel modules: e100
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 13b1:0039 Linksys AE1200 802.11bgn Wireless Adapter [Broadcom BCM43235]
Bus 002 Device 002: ID 04f9:01d1 Brother Industries, Ltd DCP-560CN
Bus 003 Device 002: ID 046d:c025 Logitech, Inc. MX500 Optical Mouse
KØRER TILSTAND WIFI-HARDWARE WIFI WWAN-HARDWARE WWAN
kører tilsluttet aktiveret aktiveret aktiveret deaktiveret
H/W path Device Class Description
=======
/0 bus IBM
/0/0 memory 110KiB BIOS
/0/4 processor Intel(R) Pentium(R) 4 CPU 2.40GHz
/0/4/5 memory 8KiB L1 cache
/0/4/6 memory 512KiB L2 cache
/0/1f memory 768MiB System Memory
/0/1f/0 memory 256MiB DIMM DDR Synchronous
/0/1f/1 memory 512MiB DIMM DDR Synchronous
/0/100 bridge 82845G/
/0/100/2 display 82845G/
/0/100/1d bus 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M
/0/100/1d.1 bus 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M
/0/100/1d.2 bus 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M
/0/100/1d.7 bus 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI
/0/100/1e bridge 82801 PCI Bridge
/0/100/1e/8 eth0 network 82801DB PRO/100 VE (LOM) Ethernet C
/0/100/1f bridge 82801DB/DBL (ICH4/ICH4-L) LPC Inter
/0/100/1f.1 scsi0 storage 82801DB (ICH4) IDE Controller
/0/100/1f.1/0 /dev/sda disk 123GB IC35L120AVV207-0
/0/100/1f.1/0/1 /dev/sda1 volume 114GiB EXT4 volume
/0/100/1f.1/0/2 /dev/sda2 volume 765MiB Extended partition
/0/100/1f.1/0/2/5 /dev/sda5 volume 765MiB Linux swap / Solaris partiti
/0/100/1f.1/1 /dev/sdb disk 123GB IC35L120AVV207-0
/0/100/1f.1/1/1 /dev/sdb1 volume 115GiB Linux filesystem partition
/0/100/1f.1/0.1.0 /dev/cdrom disk CDDVDW SH-S202H
/0/100/1f.1/0.1.0/0 /dev/cdrom disk
/0/100/1f.3 bus 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M
/0/100/1f.5 multimedia 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M
/0/1 scsi2 storage
/0/1/0.0.0 /dev/sdc disk DCP-560CN
/0/1/0.0.0/0 /dev/sdc disk
/1 system
Linux Holmparken12 3.2.0-45-
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.000000] found SMP MP-table at [c00f62c0] f62c0
[ 0.016273] SMP alternatives: switching to UP code
[ 0.048002] ..... (found apic 0 pin 0) ...
[ 0.126136] ACPI: No dock devices found.
[ 0.126142] HEST: Table not found.
[ 0.130638] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
[ 0.130642] * this bug, please use "acpi_pm_good" to disable the workaround
[ 0.190574] i2c-core: driver [aat2870] using legacy suspend method
[ 0.190578] i2c-core: driver [aat2870] using legacy resume method
[ 0.190936] usbcore: registered new interface driver usbfs
[ 0.190957] usbcore: registered new interface driver hub
[ 0.191002] usbcore: registered new device driver usb
[ 0.238378] pnp: PnP ACPI: found 14 devices
[ 0.277684] Switching to clocksource acpi_pm
[ 0.280108] pci 0000:02:08.0: Firmware left e100 interrupts enabled; disabling
[ 0.394796] ERST: Table is not found!
[ 0.864576] hub 1-0:1.0: USB hub found
[ 0.865243] hub 2-0:1.0: USB hub found
[ 0.865711] hub 3-0:1.0: USB hub found
[ 0.866173] hub 4-0:1.0: USB hub found
[ 0.866366] usbcore: registered new interface driver libusual
[ 1.017048] isapnp: No Plug & Play device found
[ 1.315347] Switching to clocksource tsc
[ 1.328261] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.368137] usb 1-6: new high-speed USB device number 4 using ehci_hcd
[ 1.744119] usb 2-2: new full-speed USB device number 2 using uhci_hcd
[ 1.760151] e100 0000:02:08.0: eth0: addr 0xc0100000, irq 20, MAC addr 00:09:6b:17:a3:e0
[ 1.930160] scsi2 : usb-storage 2-2:1.2
[ 1.930397] usbcore: registered new interface driver usb-storage
[ 2.160035] usb 3-1: new low-speed USB device number 2 using uhci_hcd
[ 2.363471] input: B16_b_02 USB-PS/2 Optical Mouse as /devices/
[ 2.363850] generic-usb 0003:046D:
[ 2.364277] usbcore: registered new interface driver usbhid
[ 2.364297] usbhid: USB HID core driver
[ 22.128428] ADDRCONF(
[ 22.197699] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 22.262062] lp: driver loaded but no devices found
[ 23.139300] usblp0: USB Bidirectional printer dev 2 if 0 alt 0 proto 2 vid 0x04F9 pid 0x01D1
[ 23.158553] usbcore: registered new interface driver usblp
[ 23.583200] intel_rng: Firmware space is locked read-only. If you can't or
[ 23.583203] intel_rng: don't want to disable this in firmware setup, and if
[ 24.406316] Console: switching to colour frame buffer device 160x64
[ 25.317730] ADDRCONF(
[ 25.319106] ADDRCONF(
[ 25.320179] e100 0000:02:08.0: eth0: NIC Link is Up 100 Mbps Full Duplex
[ 25.320565] ADDRCONF(
[ 36.336039] eth0: no IPv6 routers present
[ 3641.564029] [drm] capturing error event; look for more information in /debug/
[14119.680668] end_request: I/O error, dev sr0, sector 4096
[14119.680677] quiet_error: 36 callbacks suppressed
[14119.680681] Buffer I/O error on device sr0, logical block 512
[14119.710772] end_request: I/O error, dev sr0, sector 4096
[14119.710780] Buffer I/O error on device sr0, logical block 512
Release Date: 06/03/2003
Manufacturer: IBM
Product Name: 830773G
Serial Number: KDLZ3PV
Manufacturer: IBM
Product Name: IBM
Serial Number: Not Specified
Manufacturer: IBM
Serial Number: Not Specified
Manufacturer: GenuineIntel
Serial Number: Not Specified
Port Type: Serial Port 16550A Compatible
Port Type: Serial Port 16550A Compatible
Manufacturer: Not Specified
Serial Number: Not Specified
Manufacturer: Not Specified
Serial Number: Not Specified
Manufacturer Name: Intel
lo no wireless extensions.
eth0 no wireless extensions.
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# which ath5k cannot recover. To prevent this condition, stop
blacklist ath_pci
blacklist eth1394
# replaced by p54pci
blacklist prism54
# replaced by b43 and ssb.
blacklist bcm43xx
blacklist uart6850
blacklist twl4030_wdt
[main]
NetworkingEnabl
WirelessEnabled
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 10469: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
21: PCI 208.0: 0200 Ethernet controller
[Created at pci.318]
Unique ID: rBUF.JIMl2CweY+3
Parent ID: 6NW+.5o60iem1mwE
SysFS ID: /devices/
SysFS BusID: 0000:02:08.0
Hardware Class: network
Model: "IBM NetVista A30p"
Vendor: pci 0x8086 "Intel Corporation"
Device: pci 0x1039 "82801DB PRO/100 VE (LOM) Ethernet Controller"
SubVendor: pci 0x1014 "IBM"
SubDevice: pci 0x0267 "NetVista A30p"
Revision: 0x81
Driver: "e100"
Driver Modules: "e100"
Device File: eth0
Memory Range: 0xc0100000-
I/O Ports: 0x2000-0x2fff (rw)
IRQ: 20 (2360918 events)
HW Address: 00:09:6b:17:a3:e0
Link detected: yes
Module Alias: "pci:v00008086d
Driver Info #0:
Driver Status: e100 is active
Driver Activation Cmd: "modprobe e100"
Driver Info #1:
Driver Status: eepro100 is not active
Driver Activation Cmd: "modprobe eepro100"
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #16 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://
root 749 0.0 0.4 32808 3576 ? Ssl 13:59 0:00 NetworkManager
root 808 0.0 0.1 2924 936 ? S 13:59 0:00 /sbin/dhclient -d -4 -sf /usr/lib/
nobody 938 0.0 0.1 6872 900 ? S 13:59 0:00 /usr/sbin/dnsmasq --no-resolv --keep-
root 1029 0.1 0.4 25896 3716 ? S 13:59 0:38 /usr/bin/python -O /usr/share/
root 1152 0.0 0.5 15268 3836 ? S 13:59 0:18 /usr/bin/python -O /usr/share/
1000 1641 0.0 2.0 56672 15844 ? Sl 14:00 0:00 /usr/bin/python -O /usr/share/
1000 10485 0.0 0.1 5872 792 pts/1 S+ 22:40 0:00 egrep --color=auto wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
totalt 460896
131073 drwxr-xr-x 3 root root 12288 jun 2 09:26 .
2 drwxr-xr-x 23 root root 4096 jun 2 09:25 ..
131076 -rw-r--r-- 1 root root 800195 apr 11 2012 abi-3.2.
131297 -rw-r--r-- 1 root root 800247 maj 22 2012 abi-3.2.
131302 -rw-r--r-- 1 root root 800304 maj 24 2012 abi-3.2.
131308 -rw-r--r-- 1 root root 800498 jun 14 2012 abi-3.2.
131312 -rw-r--r-- 1 root root 800453 jul 6 2012 abi-3.2.
131319 -rw-r--r-- 1 root root 800453 jul 27 2012 abi-3.2.
131324 -rw-r--r-- 1 root root 800618 aug 24 2012 abi-3.2.
131322 -rw-r--r-- 1 root root 800618 sep 7 2012 abi-3.2.
131332 -rw-r--r-- 1 root root 801704 sep 27 2012 abi-3.2.
131340 -rw-r--r-- 1 root root 801704 okt 18 2012 abi-3.2.
131344 -rw-r--r-- 1 root root 801759 nov 15 2012 abi-3.2.
131348 -rw-r--r-- 1 root root 801798 dec 5 2012 abi-3.2.
131352 -rw-r--r-- 1 root root 801908 jan 9 00:03 abi-3.2.
131360 -rw-r--r-- 1 root root 801908 jan 24 18:01 abi-3.2.
131370 -rw-r--r-- 1 root root 802017 feb 19 14:44 abi-3.2.
131362 -rw-r--r-- 1 root root 802017 feb 28 00:27 abi-3.2.
131363 -rw-r--r-- 1 root root 804120 mar 25 23:55 abi-3.2.
131372 -rw-r--r-- 1 root root 804183 apr 25 07:01 abi-3.2.
131385 -rw-r--r-- 1 root root 804183 maj 15 06:57 abi-3.2.
131388 -rw-r--r-- 1 root root 804333 maj 16 21:59 abi-3.2.
131394 -rw-r--r-- 1 root root 804333 maj 29 23:32 abi-3.2.
131077 -rw-r--r-- 1 root root 147226 apr 11 2012 config-
131296 -rw-r--r-- 1 root root 147288 maj 22 2012 config-
131301 -rw-r--r-- 1 root root 147354 maj 24 2012 config-
131305 -rw-r--r-- 1 root root 147401 jun 14 2012 config-
131315 -rw-r--r-- 1 root root 147401 jul 6 2012 config-
131316 -rw-r--r-- 1 root root 147379 jul 27 2012 config-
131317 -rw-r--r-- 1 root root 147379 aug 24 2012 config-
131330 -rw-r--r-- 1 root root 147406 sep 7 2012 config-
131333 -rw-r--r-- 1 root root 147435 sep 27 2012 config-
131327 -rw-r--r-- 1 root root 147435 okt 18 2012 config-
131345 -rw-r--r-- 1 root root 147452 nov 15 2012 config-
131342 -rw-r--r-- 1 root root 147452 dec 5 2012 config-
131354 -rw-r--r-- 1 root root 147452 jan 9 00:03 config-
131358 -rw-r--r-- 1 root root 147452 jan 24 18:01 config-
131369 -rw-r--r-- 1 root root 147435 feb 19 14:44 config-
131367 -rw-r--r-- 1 root root 147435 feb 28 00:27 config-
131374 -rw-r--r-- 1 root root 147533 mar 25 23:55 config-
131379 -rw-r--r-- 1 root root 147569 apr 25 07:01 config-
131377 -rw-r--r-- 1 root root 147569 maj 15 06:57 config-
131382 -rw-r--r-- 1 root root 147569 maj 16 21:59 config-
131391 -rw-r--r-- 1 root root 147569 maj 29 23:32 config-
131074 drwxr-xr-x 3 root root 12288 jun 2 09:26 grub
131082 -rw-r--r-- 1 root root 14123134 maj 31 2012 initrd.
131294 -rw-r--r-- 1 root root 14123763 maj 31 2012 initrd.
131304 -rw-r--r-- 1 root root 14122112 jun 17 2012 initrd.
131311 -rw-r--r-- 1 root root 14138300 jun 30 2012 initrd.
131307 -rw-r--r-- 1 root root 14151246 aug 3 2012 initrd.
131321 -rw-r--r-- 1 root root 14151302 aug 13 2012 initrd.
131326 -rw-r--r-- 1 root root 14151541 sep 6 2012 initrd.
131331 -rw-r--r-- 1 root root 14162787 okt 4 2012 initrd.
131336 -rw-r--r-- 1 root root 14164309 nov 2 2012 initrd.
131341 -rw-r--r-- 1 root root 14164907 nov 15 2012 initrd.
131346 -rw-r--r-- 1 root root 14165302 dec 1 2012 initrd.
131351 -rw-r--r-- 1 root root 14165390 dec 26 2012 initrd.
131356 -rw-r--r-- 1 root root 14163486 feb 4 17:33 initrd.
131357 -rw-r--r-- 1 root root 14170327 feb 4 17:41 initrd.
131364 -rw-r--r-- 1 root root 14162792 mar 17 17:37 initrd.
131371 -rw-r--r-- 1 root root 14162058 mar 30 17:55 initrd.
131376 -rw-r--r-- 1 root root 14201821 apr 10 17:32 initrd.
131381 -rw-r--r-- 1 root root 14202889 maj 2 22:50 initrd.
131386 -rw-r--r-- 1 root root 14204527 maj 18 09:02 initrd.
131387 -rw-r--r-- 1 root root 14202943 maj 30 23:04 initrd.
131396 -rw-r--r-- 1 root root 14202467 jun 2 09:26 initrd.
131078 -rw-r--r-- 1 root root 176764 nov 27 2011 memtest86+.bin
131079 -rw-r--r-- 1 root root 178944 nov 27 2011 memtest86+
131075 -rw------- 1 root root 2313006 apr 11 2012 System.
131298 -rw------- 1 root root 2313265 maj 22 2012 System.
131303 -rw------- 1 root root 2314920 maj 24 2012 System.
131309 -rw------- 1 root root 2311100 jun 14 2012 System.
131313 -rw------- 1 root root 2311276 jul 6 2012 System.
131318 -rw------- 1 root root 2311324 jul 27 2012 System.
131325 -rw------- 1 root root 2312370 aug 24 2012 System.
131329 -rw------- 1 root root 2312401 sep 7 2012 System.
131335 -rw------- 1 root root 2313078 sep 27 2012 System.
131339 -rw------- 1 root root 2313292 okt 18 2012 System.
131337 -rw------- 1 root root 2313866 nov 15 2012 System.
131350 -rw------- 1 root root 2314162 dec 5 2012 System.
131355 -rw------- 1 root root 2314721 jan 9 00:03 System.
131359 -rw------- 1 root root 2314545 jan 24 18:01 System.
131368 -rw------- 1 root root 2315698 feb 19 14:44 System.
131365 -rw------- 1 root root 2316522 feb 28 00:27 System.
131375 -rw------- 1 root root 2318451 mar 25 23:55 System.
131380 -rw------- 1 root root 2318965 apr 25 07:01 System.
131383 -rw------- 1 root root 2318965 maj 15 06:57 System.
131390 -rw------- 1 root root 2319343 maj 16 21:59 System.
131393 -rw------- 1 root root 2319343 maj 29 23:32 System.
131081 -rw-r--r-- 1 root root 5015840 apr 23 2012 vmlinuz-
131295 -rw------- 1 root root 5017056 maj 22 2012 vmlinuz-
131299 -rw------- 1 root root 5020000 maj 24 2012 vmlinuz-
131310 -rw------- 1 root root 5009632 jun 14 2012 vmlinuz-
131314 -rw------- 1 root root 5010688 jul 6 2012 vmlinuz-
131320 -rw------- 1 root root 5010176 jul 27 2012 vmlinuz-
131323 -rw------- 1 root root 5011712 aug 24 2012 vmlinuz-
131328 -rw------- 1 root root 5012352 sep 7 2012 vmlinuz-
131334 -rw------- 1 root root 5014912 sep 27 2012 vmlinuz-
131338 -rw------- 1 root root 5015328 okt 18 2012 vmlinuz-
131343 -rw------- 1 root root 5017504 nov 15 2012 vmlinuz-
131349 -rw------- 1 root root 5017984 dec 5 2012 vmlinuz-
131353 -rw------- 1 root root 5019456 jan 9 00:03 vmlinuz-
131347 -rw------- 1 root root 5018144 jan 24 18:01 vmlinuz-
131361 -rw------- 1 root root 5018240 feb 19 14:44 vmlinuz-
131366 -rw------- 1 root root 5019712 feb 28 00:27 vmlinuz-
131373 -rw------- 1 root root 5022272 mar 25 23:55 vmlinuz-
131378 -rw------- 1 root root 5023424 apr 25 07:01 vmlinuz-
131384 -rw------- 1 root root 5023328 maj 15 06:57 vmlinuz-
131389 -rw------- 1 root root 5024224 maj 16 21:59 vmlinuz-
131395 -rw------- 1 root root 5024224 maj 29 23:32 vmlinuz-
Module Size Used by
joydev 17393 0
nls_utf8 12493 1
udf 84576 1
crc_itu_t 12627 1 udf
snd_intel8x0 33455 2
snd_ac97_codec 110213 1 snd_intel8x0
ac97_bus 12642 1 snd_ac97_codec
snd_pcm 80916 2 snd_intel8x0,
snd_seq_midi 13132 0
snd_rawmidi 25424 1 snd_seq_midi
snd_seq_midi_event 14475 1 snd_seq_midi
snd_seq 51592 2 snd_seq_
snd_timer 28931 2 snd_pcm,snd_seq
snd_seq_device 14172 3 snd_seq_
snd 62218 11 snd_intel8x0,
soundcore 14635 1 snd
serio_raw 13027 0
snd_page_alloc 14108 2 snd_intel8x0,
i915 428014 2
shpchp 32265 0
drm_kms_helper 45466 1 i915
drm 197641 3 i915,drm_kms_helper
usblp 17885 0
parport_pc 32114 1
ppdev 12849 0
i2c_algo_bit 13199 1 i915
mac_hid 13077 0
binfmt_misc 17292 1
video 19115 1 i915
lp 17455 0
parport 40930 3 parport_pc,ppdev,lp
usbhid 41937 0
hid 77428 1 usbhid
usb_storage 39646 0
e100 36289 0
floppy 60184 0
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