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Created attachment 1665172[details]
edit-error-tar
Description of problem:
Error when trying to disable ipv4 and ipv6:ERROR NM main-loop aborted: Connection activation failed on device eth1: error=nm-manager-error-quark: Can not find a master for eth1: Master connection not found or invalid (3)
Version-Release number of selected component (if applicable):
[root@localhost ~]# rpm -q NetworkManager
NetworkManager-1.22.8-1.el8.x86_64
[root@localhost ~]# rpm -q nmstate
nmstate-0.2.5-1.el8.noarch
How reproducible:
Steps to Reproduce:
1. create a vm with centos8. add 2 nic eth1 & eth2. make sure they are managed by nmstate via nmcli con like so:
[root@localhost ~]# nmcli con
NAME UUID TYPE DEVICE
System eth0 5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03 ethernet eth0
eth1 a2405c78-faa0-4bb7-ab04-f919aea48503 ethernet eth1
eth2 9e88e037-343f-4e7a-90ce-4177fa08508d ethernet eth2
2. perform nmstatectl edit and change the ipv4 & ipv6 to false.
3.
Actual results:
getting an Error (attached)
Expected results:
action successful
Additional info:
(In reply to Ram Lavi from comment #1)
> Found the issue: ovs-ctl was not started.
> this fixed the issue: sudo /usr/share/openvswitch/scripts/ovs-ctl start
To be more accurate the cmd that fixed the issue is: systemctl start openvswitch
Created attachment 1665172 [details] edit-error-tar Description of problem: Error when trying to disable ipv4 and ipv6:ERROR NM main-loop aborted: Connection activation failed on device eth1: error=nm-manager-error-quark: Can not find a master for eth1: Master connection not found or invalid (3) Version-Release number of selected component (if applicable): [root@localhost ~]# rpm -q NetworkManager NetworkManager-1.22.8-1.el8.x86_64 [root@localhost ~]# rpm -q nmstate nmstate-0.2.5-1.el8.noarch How reproducible: Steps to Reproduce: 1. create a vm with centos8. add 2 nic eth1 & eth2. make sure they are managed by nmstate via nmcli con like so: [root@localhost ~]# nmcli con NAME UUID TYPE DEVICE System eth0 5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03 ethernet eth0 eth1 a2405c78-faa0-4bb7-ab04-f919aea48503 ethernet eth1 eth2 9e88e037-343f-4e7a-90ce-4177fa08508d ethernet eth2 2. perform nmstatectl edit and change the ipv4 & ipv6 to false. 3. Actual results: getting an Error (attached) Expected results: action successful Additional info: