Unable to configure bonding in RHV GUI with jumbo frames enabled

Solution In Progress - Updated -

Issue

  • Bond creation fails with error Error while executing action HostSetupNetworks: Unexpected exception

network error

  • Engine.log
2017-06-13 10:50:07,304+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-13) [da2aee1a-177c-4a90-82c3-2c0b96020d5f] Failed in 'HostSetupNetworks VDS' method
2017-06-13 10:50:07,304+02 WARN  [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-13) [da2aee1a-177c-4a90-82c3-2c0b96020d5f] Unexpected return value: Status [code=-32603, message=org.freedesktop.systemd1.NoSuchUnit: Unit not found.]
2017-06-13 10:50:07,310+02 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-13) [da2aee1a-177c-4a90-82c3-2c0b96020d5f] EVENT_ID: VDS_BROKER_COMMAND_FAILURE(10,802), Correlation ID: null, Call Stack: null, Custom Event ID: -1, Message: VDSM host1.redhat.com command HostSetupNetworksVDS failed: org.freedesktop.systemd1.NoSuchUnit: Unit not found.
2017-06-13 10:50:07,310+02 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.HostSetupNetworksVDSCommand] (default task-13) [da2aee1a-177c-4a90-82c3-2c0b96020d5f] Error: VDSGenericException: VDSErrorException: Failed to HostSetupNetworksVDS, error = org.freedesktop.systemd1.NoSuchUnit: Unit not found., code = -32603
  • supervdsm.log
MainProcess|jsonrpc/5::INFO::2017-06-13 10:50:04,739::legacy_switch::215::root::(_add_network) Adding network SCN_REL_AP_1 with vlan=2977, bonding=None, nic=eno49, mtu=1500, bridged=True, defaultRoute=False, options={u'switch': u'legacy', 'stp': False}
MainProcess|jsonrpc/5::INFO::2017-06-13 10:50:04,740::legacy_switch::242::root::(_add_network) Configuring device SCN_REL_AP_1
MainProcess|jsonrpc/5::ERROR::2017-06-13 10:50:04,743::supervdsmServer::97::SuperVdsm.ServerCallback::(wrapper) Error in setupNetworks
Traceback (most recent call last):
  File "/usr/share/vdsm/supervdsmServer", line 95, in wrapper
    res = func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 217, in setupNetworks
    _setup_networks(networks, bondings, options)
  File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 238, in _setup_networks
......................
...........................
DBusException: org.freedesktop.systemd1.NoSuchUnit: Unit not found.
  • Bonding mode in active-passive mode fails

Environment

  • Red Hat Virtualization 4.x
  • Red Hat Enterprise Virtualization 3.x

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