jiapei100
November 2nd, 2009, 05:57 AM
Please can anybody give me a hand?
I just installed Ubuntu 9.10 and I'm now not able to use internet.
jiapei@jiapei-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:"Tiscali12D18F"
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
jiapei@jiapei-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:40:d0:a9:19:ff
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 B) TX bytes:240 (240.0 B)
wlan0 Link encap:Ethernet HWaddr 00:19:d2:7c:1b:71
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
jiapei@jiapei-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
jiapei@jiapei-laptop:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 02
serial: 00:19:d2:7c:1b:71
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:29 memory:aa100000-aa100fff
*-network
description: Ethernet interface
product: PRO/100 VE Network Connection
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:09:08.0
logical name: eth0
version: 02
serial: 00:40:d0:a9:19:ff
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI firmware=N/A latency=64 maxlatency=56 mingnt=8 multicast=yes
resources: irq:20 memory:a4000000-a4000fff ioport:1200(size=64)
Looking forward to your reply.
Best Regards
JIA
I just installed Ubuntu 9.10 and I'm now not able to use internet.
jiapei@jiapei-laptop:~$ iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID:"Tiscali12D18F"
Mode:Managed Access Point: Not-Associated Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:on
jiapei@jiapei-laptop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:40:d0:a9:19:ff
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:4 errors:0 dropped:0 overruns:0 frame:0
TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:240 (240.0 B) TX bytes:240 (240.0 B)
wlan0 Link encap:Ethernet HWaddr 00:19:d2:7c:1b:71
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
jiapei@jiapei-laptop:~$ cat /etc/network/interfaces
auto lo
iface lo inet loopback
jiapei@jiapei-laptop:~$ lshw -C network
WARNING: you should run this program as super-user.
*-network
description: Wireless interface
product: PRO/Wireless 3945ABG [Golan] Network Connection
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
logical name: wlan0
version: 02
serial: 00:19:d2:7c:1b:71
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwl3945 latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:29 memory:aa100000-aa100fff
*-network
description: Ethernet interface
product: PRO/100 VE Network Connection
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:09:08.0
logical name: eth0
version: 02
serial: 00:40:d0:a9:19:ff
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical
configuration: broadcast=yes driver=e100 driverversion=3.5.24-k2-NAPI firmware=N/A latency=64 maxlatency=56 mingnt=8 multicast=yes
resources: irq:20 memory:a4000000-a4000fff ioport:1200(size=64)
Looking forward to your reply.
Best Regards
JIA