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https://bugzilla.redhat.com/show_bug.cgi?id=1160565 If a 'parent' attribute is provided for the fchost, then at startup time check to ensure it is a vport capable scsi_host. If the parent is not vport capable, then disallow the startup. The following is the expected results: error: Failed to start pool fc_pool error: XML error: parent 'scsi_host2' specified for vHBA is not vport capable where the XML for the fc_pool is: <pool type='scsi'> <name>fc_pool</name> <source> <adapter type='fc_host' parent='scsi_host2' wwnn='5001a4aaf3ca174b' wwpn='5001a4a77192b864'/> </source> ... and 'scsi_host2' is not vport capable. Providing an incorrect parent and a correct wwnn/wwpn could lead to failures at shutdown (deleteVport) where the assumption is the parent is for the fchost. NOTE: If the provided wwnn/wwpn doesn't resolve to an existing scsi_host, then we will be creating one with code (virManageVport) which assumes the parent is vport capable. Signed-off-by: John Ferlan <jferlan@redhat.com>