NetworkManager Problem
Aaron Konstam
akonstam at sbcglobal.net
Fri Jul 6 21:25:25 UTC 2007
On Fri, 2007-07-06 at 09:11 -0600, Karl Larsen wrote:
> Aaron Konstam wrote:
> > On Thu, 2007-07-05 at 17:30 -0600, Karl Larsen wrote:
> >
> >> I am working with this software on my lap-top but I set it up also
> >> on this computer. This morning I had a strange thing happen. I lost the
> >> Internet! I am tied to a router with cat 5 cable that has worked for 3
> >> years.
> >>
> >> So read the /var/log/messages and sure enough about the time I lost
> >> the Internet Network Manager had messed up and disconnected eth0! I
> >> rebooted and it all came back up and I got rid of NetworkManager :-)
> >>
> >> Karl
> >>
> >>
> > Obviously you have a problem but you chose the wrong solution. NM makes
> > wireless easy, network makes it hard. You have disabled the network
> > init.d script from running. If not that may be your problem.
> > --
> > =======================================================================
> > Nonsense. Space is blue and birds fly through it. -- Heisenberg
> > =======================================================================
> > Aaron Konstam telephone: (210) 656-0355 e-mail: akonstam at sbcglobal.net
> >
> >
> Non-sense it was NM that turned off eth0. Here is /var/log/message for
> the event:
>
>
> I by accident loaded NM on this computer which has only one source
> of the Internet from eth0. It was working fine and no problems until
> about 8AM when it appeared the Internet had failed. I could not get
> Google on my web browser. A hint I missed was that when I tried to reach
> my DSL modem with a call of 192.168.0.1 it failed. I know now it failed
> because eth0 was turned off by NM.
>
>
>
> This is what /var/log/messages tells me:
>
> Jul 5 08:08:02 localhost kernel: sdc: sdc1
> Jul 5 08:08:04 localhost hald: mounted /dev/sdc1 on behalf of uid 500
> Jul 5 08:08:41 localhost hald: unmounted /dev/sdc1 from '/media/disk'
> on behalf
> of uid 500
> Jul 5 08:17:45 localhost NetworkManager: <WARN> nm_signal_handler():
> Caught si
> gnal 15, shutting down normally.
> Jul 5 08:17:45 localhost NetworkManager: <info> Caught terminiation
> signal
> Jul 5 08:17:45 localhost NetworkManager: <info> Deactivating device eth0.
> Jul 5 08:17:45 localhost dhclient: DHCPRELEASE on eth0 to 192.168.0.1
> port 67
> Jul 5 08:17:46 localhost avahi-daemon[2409]: Withdrawing address record
> for 192
> .168.0.2 on eth0.
> Jul 5 08:17:46 localhost avahi-daemon[2409]: Leaving mDNS multicast
> group on in
> terface eth0.IPv4 with address 192.168.0.2.
> Jul 5 08:17:46 localhost avahi-daemon[2409]: Interface eth0.IPv4 no
> longer rele
> vant for mDNS.
> Jul 5 08:17:46 localhost avahi-daemon[2409]: Withdrawing address record
> for fe8
> 0::250:2cff:fea8:69f3 on eth0.
> Jul 5 08:17:46 localhost avahi-daemon[2409]: Leaving mD
>
>
> When a computer with just one source of Internet has that turned off
> by NM it is a serious Bug I think. Your better at reading the messages
> and perhaps you can find a reason I missed.
>
>
> Karl
Well I noticed you posted tis on the networkmanagers-list. Maybe some one there has an idea.
What I see is thatt NM was responding to a termination signal generated
on your machine: What generated the signal seems to be the mystery.
>
--
=======================================================================
Executive ability is prominent in your make-up.
=======================================================================
Aaron Konstam telephone: (210) 656-0355 e-mail: akonstam at sbcglobal.net
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