I used KVM on Ubuntu 14.04 with network using bridge, modifying the /etc/network/interfaces but today I tried to set the bridge using Network Manager.
After setting the bridge on network manager, I used the brctl show and the eth0 card were not linked to the bridge, but taking the advice of opening the Network Manager configuration file (/etc/NetworkManager/NetworkManager.conf) and saving it without editing it, I got the bridge up.
So this problem is still there in Ubuntu 14.04, can somebody set the affect release to Ubuntu 14.04 Trusty Tahr?
Also, when I set this bridge, I got an error in the network, my PC is connected to a Cisco Switch 2960-S, my port become err-disable status. Because of this I removed all the NM configuration and used the old method and the bridged network worked again.
Hi
I got the same problem in Ubuntu 14.04.
I used KVM on Ubuntu 14.04 with network using bridge, modifying the /etc/network/ interfaces but today I tried to set the bridge using Network Manager.
After setting the bridge on network manager, I used the brctl show and the eth0 card were not linked to the bridge, but taking the advice of opening the Network Manager configuration file (/etc/NetworkMa nager/NetworkMa nager.conf) and saving it without editing it, I got the bridge up.
So this problem is still there in Ubuntu 14.04, can somebody set the affect release to Ubuntu 14.04 Trusty Tahr?
Also, when I set this bridge, I got an error in the network, my PC is connected to a Cisco Switch 2960-S, my port become err-disable status. Because of this I removed all the NM configuration and used the old method and the bridged network worked again.