Uninstalling Network Manager -> No More WiFi (Dapper)

Brian Puccio brian at brianpuccio.net
Mon Apr 3 11:23:21 UTC 2006


On Mon, 2006-04-03 at 11:59 +0100, Antony Gelberg wrote:
> Hmm, your dmesg doesn't refer to eth hardware detection.  Your system
> must have been on for a while.  I assume eth0 is your wireless card.
> 
> What happens if you try ifdown eth2 && ifup eth0?

brian at alpha:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:0E:35:49:D4:30
          inet addr:192.168.1.13  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::20e:35ff:fe49:d430/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:31045 errors:177 dropped:25845 overruns:0 frame:0
          TX packets:131 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 b)  TX bytes:6156 (6.0 KiB)
          Interrupt:11 Memory:c0204000-c0204fff

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:71 errors:0 dropped:0 overruns:0 frame:0
          TX packets:71 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:6805 (6.6 KiB)  TX bytes:6805 (6.6 KiB)
brian at alpha:~$ ping 192.168.1.1
PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.13 icmp_seq=2 Destination Host Unreachable
From 192.168.1.13 icmp_seq=3 Destination Host Unreachable
From 192.168.1.13 icmp_seq=7 Destination Host Unreachable

--- 192.168.1.1 ping statistics ---
10 packets transmitted, 0 received, +3 errors, 100% packet loss, time
9008ms
, pipe 2
brian at alpha:~$

I also note that I cannot ifdown the ethernet connection without
unplugging it, I assume this is a Dapper change where it monitors the
ethernet port for a cable.

brian at alpha:~$ sudo ifdown eth0 && sudo ifup eth2
brian at alpha:~$
brian at alpha:~$ ifconfig
eth2      Link encap:Ethernet  HWaddr 00:09:6B:06:4C:85
          inet addr:192.168.1.14  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::209:6bff:fe06:4c85/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:44349 errors:0 dropped:0 overruns:0 frame:0
          TX packets:31821 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:45669937 (43.5 MiB)  TX bytes:3537982 (3.3 MiB)

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:96 errors:0 dropped:0 overruns:0 frame:0
          TX packets:96 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:9501 (9.2 KiB)  TX bytes:9501 (9.2 KiB)

brian at alpha:~$ ping google.com
PING google.com (64.233.167.99) 56(84) bytes of data.
64 bytes from 64.233.167.99: icmp_seq=1 ttl=243 time=32.3 ms
64 bytes from 64.233.167.99: icmp_seq=2 ttl=243 time=32.9 ms

--- google.com ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1001ms
rtt min/avg/max/mdev = 32.346/32.644/32.943/0.348 ms
brian at alpha:~$

Thanks!
-- 
                                                   brian at brianpuccio.net
                                                   GPG Key ID 0xBBD2401F
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 191 bytes
Desc: This is a digitally signed message part
URL: <https://lists.ubuntu.com/archives/ubuntu-users/attachments/20060403/b77e789b/attachment.pgp>


More information about the ubuntu-users mailing list