Ubuntu local loopback device missing

Mario Fetka mario-fetka at gmx.at
Fri Jun 22 11:44:59 CEST 2007


90% of the fai systems will be laptops so i am bound to the networkmanager for 
the field staff "airport hotspot, City Wlan, ..."

udev has not setup the network
there is someting really wrong.

wfg
Mario


Am Freitag, 22. Juni 2007 11:11:21 schrieben Sie:
> At this stage you have two choices...
>
> if it is a workstation and will have static connections, then just
> reboot and udev will do its thing or re-install network-manager and it
> seems to get it right when it isn't installed in a chroot.
>
> a
>
> On 6/22/07, Mario Fetka <mario-fetka at gmx.at> wrote:
> > you are right after removing networkmanager no networkdevices where aval.
> >
> > no eth0 and lo
> >
> > what could be wron ?
> >
> > wfg
> > Mario
> >
> > Am Freitag, 22. Juni 2007 09:27:39 schrieben Sie:
> > > One more suggestion:
> > >
> > >    apt-get remove --purge network-manager
> > >
> > > and then only if you need it:
> > >
> > >    apt-get install network-manager
> > >
> > > I have had this work on occasion.. As to why I have given up asking...
> > > ;)  I do know that network-manager is not recommended (even by the
> > > ubuntu crowd) if your machine is a static workstation.
> > >
> > > Or you can disable it apparently:
> > >
> > > https://help.ubuntu.com/community/WifiDocs/NetworkManager#head-1de145d0
> > >5f95 7ff659f5fdb58974ec3e5864def5
> > >
> > >
> > >
> > > a
> > >
> > > On 6/22/07, Mario Fetka <mario-fetka at gmx.at> wrote:
> > > > yes this file is filled properly
> > > >
> > > > # generated by FAI
> > > > auto lo
> > > > iface lo inet loopback
> > > > auto eth0
> > > > iface eth0 inet dhcp
> > > >
> > > > the cracy thing is that after the first start (after fai setup) the
> > > > lo device exists
> > > > aftet rebooting the lo is missing
> > > >
> > > > i am using this hack
> > > > http://www.uni-koeln.de/bin2/maillist/linux-fai/20070607.101053.1/175
> > > >299
> > > >
> > > > i know this is ubuntu specific but maby someone know how to fix it.
> > > >
> > > > wfg
> > > > Mario
> > > >
> > > > Am Freitag, 22. Juni 2007 09:01:37 schrieben Sie:
> > > > > Mario,
> > > > >
> > > > > Is there anything in /etc/network/interfaces and if so will
> > > > > networking come up properly?
> > > > >
> > > > > There are a few issues with Ubuntu and FAI given that /var/run is a
> > > > > tmpfs on Ubuntu. There was a thread with a number of fixes to this
> > > > > just a few days ago.
> > > > >
> > > > >
> > > > >
> > > > > a
> > > > >
> > > > > On 6/22/07, Mario Fetka <mario-fetka at gmx.at> wrote:
> > > > > > Hallo,
> > > > > >
> > > > > > what could be the reason that no lo networkdevice is created.
> > > > > >
> > > > > > help would be apriciated
> > > > > >
> > > > > > wfg
> > > > > > Mario


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