It's Anaconda bug, there's a lot of similar bug reports for Anaconda, for example:
https://bugzilla.redhat.com/show_bug.cgi?id=524775 https://bugzilla.redhat.com/show_bug.cgi?id=1055871
So it looks like the only way to fix this is to use something else (Ironic?) instead of Anaconda.
It's Anaconda bug, there's a lot of similar bug reports for Anaconda, for example:
https:/ /bugzilla. redhat. com/show_ bug.cgi? id=524775 /bugzilla. redhat. com/show_ bug.cgi? id=1055871
https:/
So it looks like the only way to fix this is to use something else (Ironic?) instead of Anaconda.