Public bug reported: Upgraded over 15.04 to 15.10 Final Beta. Have a LACP bonded interface with two NICs. Using NetworkManager to handle the NIC bonding. After upgrading to 15.10, the bond0 interface no long auto starts when the system comes up. If I manually do a ifconfig bond0 up, it will start. As a workaround I added this to rc.local, but not sure where to look to see why it's failing in 15.10.
ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: network-manager 1.0.4-0ubuntu4 ProcVersionSignature: Ubuntu 4.2.0-12.14-generic 4.2.1 Uname: Linux 4.2.0-12-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.19-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Sun Oct 4 10:43:06 2015 InstallationDate: Installed on 2012-12-18 (1019 days ago) InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5) JournalErrors: No journal files were found. -- No entries -- NetDevice.bonding_masters: Error: command ['udevadm', 'info', '--query=all', '--path', '/sys/class/net/bonding_masters'] failed with exit code 2: syspath not found X: INTERFACE_MAC=Error: command ['cat', '/sys/class/net/bonding_masters/address'] failed with exit code 1: cat: /sys/class/net/bonding_masters/address: Not a directory NetworkManager.state: [main] NetworkingEnabled=true WirelessEnabled=false WWANEnabled=true WimaxEnabled=true SourcePackage: network-manager UpgradeStatus: Upgraded to wily on 2015-10-03 (0 days ago) WifiSyslog: mtime.conffile..etc.NetworkManager.NetworkManager.conf: 2015-10-03T20:26:36.767583 nmcli-nm: Error: command ['nmcli', '-f', 'all', 'nm'] failed with exit code 2: Error: Object 'nm' is unknown, try 'nmcli help'. ** Affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug wily -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1502635 Title: bonded interface not starting automatically To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1502635/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs