Dnia 21-04-2008, pon o godzinie 13:25 -0400, Dan Williams pisze:
On Mon, 2008-04-21 at 13:16 -0400, Chuck Anderson wrote:
On Mon, Apr 21, 2008 at 12:45:02PM -0400, Dan Williams wrote:
Mark any devices that you do not want to control with NetworkManager with NM_CONTROLLED=no in the ifcfg file for that device. Of course that makes the device unmanaged by NM, and therefore it will never be your default route, but it might work for you if you want to keep using NM.
How does NM choose the device to use for the default route? I had a problem with NM choosing the device that has NO default route over the one that has a default route.
Latest activated wired device, then wireless, then GSM/CDMA. AutoIPv4 devices never get the default route. Do you by chance have a device that's not really connected to anything?
I have eth0 connected to real network without DHCP. IP for eth0 was configured statically in installer. Default gateway is reachable by eth0. I also have eth1 which is directly connected to other computer. No default route, no DHCP. After first boot I had no network connectivity. Or network dissappeared when I logged in, I don't remeber correctly. NM cleared /etc/resolv.conf and default route. First I tried to configure eth0 as static IP in NM. But I got lost in dialog. Clicked Add, got some settings for "Wired connection 1" but couldn't find how to select which eth* I'm configuring (BTW, this computer has 4 ethernet cards). I gave up. So I stuck NETWORKMANAGER=no, NM_CONTROLLED=no and GATEWAY=x.x.x.x in ifcfg-eth0, but I still don't have network (default route/nameservers) after reboot.
On the other way, mobile broadband works perfectly, requiring plugin my Huawei E220 and two (2!) clicks.