Problemer med trådløst nett.

[Herr Brun]

Har ubuntu 7.04, og har store problemer med det trådløse nettet. Maskinen finner nettverket, men nekter å koble til. Jeg har tastet inn passordet (er WEP 64-bits), men får ikke ip-adresse. Hadde vista på samme maskinen tidligere, og det funket uten problemer. Iwconfig gir meg Link Quality 0, Signal level 0, Noise level + og alt annet null. Mode managed, rett frekvens, mac-adressen til aksesspunktet etc., men jeg får ikke nett. Noen som aner hvorfor?

[Gaute65]

Skriv lsusb og deretter lspci i terminalen.

 

 

Lim inn svaret her.

[Herr Brun]

00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)

00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)

00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)

00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)

00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)

00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)

00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)

00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)

00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)

00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)

00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)

00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)

00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)

00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 02)

00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 02)

00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)

06:05.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)

brun@brun-laptop:~$ lsusb

Bus 005 Device 003: ID 0204:6025

Bus 005 Device 002: ID 0db0:6877 Micro Star International

Bus 005 Device 001: ID 0000:0000

Bus 004 Device 001: ID 0000:0000

Bus 003 Device 001: ID 0000:0000

Bus 002 Device 001: ID 0000:0000

Bus 001 Device 001: ID 0000:0000

brun@brun-laptop:~$

brun@brun-laptop:~$ iwconfig

lo no wireless extensions.

 

eth0 no wireless extensions.

 

wmaster0 IEEE 802.11g Frequency:2.412 GHz

RTS thr:off Fragment thr=2346 B

 

wlan0 IEEE 802.11g ESSID:"privat3862mat"

Mode:Managed Frequency:2.412 GHz Access Point: 00:02:CF:61:DA:BC

RTS thr:off Fragment thr=2346 B

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

[Gaute65]

Klarer ikke å se at du har noe trådløst kort installert

 

 

Er det et innebygd wifi kort du har?

[Herr Brun]

Er ikke sikker på om det er innebygd. Jeg fant heller ikke noe med lspci og lsusb, men det er der, og linux finner det (iwconfig)

[Gaute65]

Er det en bærbar maskin du har?

 

Kanskje det er et pcmcia kort? Prøv lspcmcia

[Herr Brun]

lspcmcia gir ingenting. Er en laptop ja