Traceback "dasbus.error.DBusError: 'NoneType' object has no attribute 'set_property'" when configuring a bond on the kernel command line

Solution Verified - Updated -

Issue

  • When installing a RHEL 8.3 system through the network and configuring the boot network interfaces using bonding, the following traceback is seen:

    anaconda 33.16.3.26-1.el8 for Red Hat Enterprise Linux 8.3 started.
     * installation log files are stored in /tmp during the installation
     * shell is available on TTY2
     * if the graphical installation interface fails to start, try again with the
       inst.text bootoption to start text installation
     * when reporting a bug add logs from /tmp as separate text/plain attachments
    Traceback (most recent call last):
      File "/sbin/anaconda", line 555, in <module>
        initialize_network()
      File "/usr/lib64/python3.6/site-packages/pyanaconda/network.py", line 290, in
    initialize_network
        run_network_initialization_task(network_proxy.DumpMissingIfcfgFilesWithTask())
      File "/usr/lib64/python3.6/site-packages/pyanaconda/network.py", line 268, in
    run_network_initialization_task
        sync_run_task(task_proxy)
      File "/usr/lib64/python3.6/site-packages/pyanaconda/modules/common/task/__init__.py", line 46, in sync_run_task
    task_proxy.Finish()
      File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 447, in _call_method
        **kwargs,
      File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 477, in _get_method_reply
        return self._handle_method_error(error)                                    
      File "/usr/lib/python3.6/site-packages/dasbus/client/handler.py", line 497, in _handle_method_error
        raise exception from None
    dasbus.error.DBusError: 'NoneType' object has no attribute 'set_property'
    
  • The issue doesn't happen when installing a RHEL 8.2 system

Environment

  • Red Hat Enterprise Linux 8.3
    • anaconda
    • bonding

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