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caaarlos Apprentice


Joined: 27 Apr 2012 Posts: 155
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Posted: Tue Jun 11, 2013 12:02 am Post subject: [SOLVED] Error with NetworManager. |
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Hi,
I always used networkmanager but today one strange error happened. I was configuring my router when networkmanager stopped to list my wife and my ethernet conexion. But I continue connected to the internet without ethernet cable. I'm connect to my wirelles network, but I don't know why, because network manager does not list any network interface. What is my problem?
Thanks.
Last edited by caaarlos on Mon Jun 17, 2013 8:24 pm; edited 1 time in total |
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imaginasys Tux's lil' helper


Joined: 26 Dec 2009 Posts: 83 Location: Québec
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Posted: Tue Jun 11, 2013 2:06 am Post subject: Re: Error if NetworManager. |
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caaarlos wrote: | I was configuring my router when networkmanager stopped to list my wife and my ethernet conexion. |
Can you give us a clue of what you did change on your router ?
It seems you dont have anymore the wired interface and are using the wireless instead.
Please would you show output of "# ifconfig -a " ?
Regards,
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caaarlos Apprentice


Joined: 27 Apr 2012 Posts: 155
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Posted: Tue Jun 11, 2013 4:28 am Post subject: |
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I reseted my router and change its password and chagen ESSID and wireless password.
I unplugged my wired conexion.. now I'm on wifi.
ifconfig:
Code: | eth0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 54:42:49:31:10:34 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 16436
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Loopback Local)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
sit0: flags=128<NOARP> mtu 1480
sit txqueuelen 0 (IPv6 sobre IPv4)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlan0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.0.0.105 netmask 255.255.255.0 broadcast 10.0.0.255
inet6 fe80::7add:8ff:fee2:c5da prefixlen 64 scopeid 0x20<link>
ether 78:dd:08:e2:c5:da txqueuelen 1000 (Ethernet)
RX packets 16934 bytes 7947201 (7.5 MiB)
RX errors 0 dropped 522 overruns 0 frame 0
TX packets 12572 bytes 3600009 (3.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
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iwlist scan works and show all wireless avaliable...
iwconfig wlan0:
Code: |
wlan0 IEEE 802.11bgn ESSID:"Safina CAVE"
Mode:Managed Frequency:2.442 GHz Access Point: 00:1A:3F:4D:8E:FA
Bit Rate=54 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:off
Link Quality=70/70 Signal level=-37 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1 Invalid misc:296 Missed beacon:0
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Thanks. |
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caaarlos Apprentice


Joined: 27 Apr 2012 Posts: 155
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Posted: Wed Jun 12, 2013 6:50 pm Post subject: |
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When I turn on my notebook, appers one massage that Network manager is inactive. And when I try to restart NetworkManager the same error happens.
# /etc/init.d/NetworkManager restart
* WARNING: you are stopping a boot service
* Unmounting network filesystems ... [ ok ]
* Stopping NetworkManager ... [ ok ]
* Starting NetworkManager ... [ ok ]
Connecting............... 1s
* Marking NetworkManager as inactive. It will automatically be marked
* as started after a network connection has been established.
* WARNING: NetworkManager has started, but is inactive
* WARNING: netmount is scheduled to started when NetworkManager has started
Using /etc/init.d/NetworkManager restart, my network conexion stops, than I have to restart dhcp, but no internet conexion was showed on nm-applet.
The last thing that I have installed, was VirtualBox, following this tutorial http://wiki.gentoo.org/wiki/VirtualBox. When another thing is that I launched wpa_gui, but no internet interface (wlan0 and eth0) was showed. |
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caaarlos Apprentice


Joined: 27 Apr 2012 Posts: 155
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Posted: Thu Jun 13, 2013 5:37 am Post subject: |
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I intalled wicd, and its show me all wirelles network avaliable. But NetworkManager still not showing. What can it be? |
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caaarlos Apprentice


Joined: 27 Apr 2012 Posts: 155
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Posted: Mon Jun 17, 2013 8:29 pm Post subject: |
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I fixed my problem...
first I tried Code: | # NetworkManager --config=/root/test.txt |
So I realized that nm-applet started to show me all wirelles network avaliable. But when I clicked to connect one plug erro appers.
then I tried Code: | # echo " " > /etc/conf.d/net |
And restart my pc, its works and I can connect to wirelles internet using nm-applet. |
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