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Description of problem: I'm having problems setting up a team device with NetworkManager 1.0.0, previous 0.9.9 version worked fine. /etc/sysconfig/network-scripts/ifcfg-team0 DEVICE=team0 DEVICETYPE=Team ONBOOT=yes BOOTPROTO=none IPADDR=192.168.11.1 PREFIX=24 TEAM_CONFIG='{"runner": {"name": "activebackup"}, "link_watch": {"name": "ethtool"}}' /etc/sysconfig/network-scripts/ifcfg-eno2 DEVICE=eno2 DEVICETYPE=TeamPort ONBOOT=yes TEAM_MASTER=team0 TEAM_PORT_CONFIG='{"prio": 100}' Version-Release number of selected component (if applicable): NetworkManager-1.0.0-1.git20150107.1ea95cd3.el7.x86_64 teamd-1.15-1.el7.x86_64 How reproducible: Everytime, use the network scripts described the above and try to up the team0 connection Steps to Reproduce: 1. 2. 3. Actual results: Error: Connection activation failed: Failed to create virtual interface Expected results: Connection is created and activated. Additional info: Worked fine with NetworkManager-0.9.9.1-47.git20140326.4dba720.el7.x86_64
Jan, would you try with the latest NM build. I am able to up/down team successfully with that. (It also worked for me with NetworkManager-1.0.0-1.el7) Would you also include /var/log/messages? And other information that might be relevant, like the commands you use for activation and state of the devices. $ nmcli device $ ip a
However playing with the setup a bit, I managed to run NM into an assertion when it was restarted. I am not sure how to reproduce that reliably. Basically the team was activated and I stopped and started NM again. See http://pastebin.test.redhat.com/256987
Okay, so it seems that I was missing NetworkManager-team rpm on my system. Once installed everything works as expected. Closing.
An improvement for software creation failure errors - see upstream branch jk/sw-devices-errors-rh1182923
Looks good but maybe we should nm_log something in the new "plugin unavailable" case of system_create_virtual_device() too? Eg, so that in the connection_added() case, something gets logged
LGTM (In reply to Dan Winship from comment #5) > Looks good but maybe we should nm_log something in the new "plugin > unavailable" case of system_create_virtual_device() too? Eg, so that in the > connection_added() case, something gets logged Yeah, that would be nice.
master: 564b462dd3263c8fef4911c8ff68c40c6c7cfbb4 nm-1-0: 8a8af0a06aa2b63ad8954698760efdf6ea153b10
(In reply to Jan Tluka from comment #3) > Okay, so it seems that I was missing NetworkManager-team rpm on my system. > Once installed everything works as expected. Closing. Hi Jan, what's the OS you use? I got same problem on RHEL-7.1-20150122.0 (nmcli-1.0.0-9) and where you got the rpm? I just find http://rpmfind.net/linux/rpm2html/search.php?query=NetworkManager-team many thanks in advance!
(In reply to Jaye Zhang from comment #8) > (In reply to Jan Tluka from comment #3) > > Okay, so it seems that I was missing NetworkManager-team rpm on my system. > > Once installed everything works as expected. Closing. > > Hi Jan, > > what's the OS you use? I got same problem on RHEL-7.1-20150122.0 > (nmcli-1.0.0-9) > > and where you got the rpm? I just find > http://rpmfind.net/linux/rpm2html/search.php?query=NetworkManager-team > > many thanks in advance! The rpm should be available in the build you mentioned, did you try yum install NetworkManager-team ? This should work in my opinion.
(In reply to Jan Tluka from comment #9) > (In reply to Jaye Zhang from comment #8) > > (In reply to Jan Tluka from comment #3) > > > Okay, so it seems that I was missing NetworkManager-team rpm on my system. > > > Once installed everything works as expected. Closing. > > > > Hi Jan, > > > > what's the OS you use? I got same problem on RHEL-7.1-20150122.0 > > (nmcli-1.0.0-9) > > > > and where you got the rpm? I just find > > http://rpmfind.net/linux/rpm2html/search.php?query=NetworkManager-team > > > > many thanks in advance! > > The rpm should be available in the build you mentioned, did you try > yum install NetworkManager-team ? > > This should work in my opinion. I've still got same error after installed NetworkManager-team on nmcli-1.0.0-9 I'll check by myself first... Thanks anyway!
Old post, but wanted to throw this in here.. Make sure you restart network manager after you install the NetworkManager-team rpm. I had to do this to bring my team up!