Could not PXE boot with current params - wimaging_pxelinux.erb

[EthanBannister]

It appears that the current erb params that are provided no longer work with recent versions of Foreman. I was able to get things up and running, by changing the following line from:

APPEND initrdfile=<%= @host.operatingsystem.bootfile(@host.arch,:bcd) %>,<%= @host.operatingsystem.bootfile(@host.arch,:bootsdi) %>,<%= @host.operatingsystem.bootfile(@host.arch,:bootwim) %>

To:

APPEND initrdfile=<%= @host.operatingsystem.bootfile(@medium_provider,:bcd) %>,<%= @host.operatingsystem.bootfile(@medium_provider,:bootsdi) %>,<%= @host.operatingsystem.bootfile(@medium_provider,:bootwim) %>

After changing from @host.arch to @medium_provider, it worked with no issues. I am running Syslinux 6.03