doc: add tip box for new warewulf package during upgrade
@@ -35,6 +35,20 @@ rolling updates are pre-configured.
[sms](*\#*) (*\upgrade*) "*-ohpc"
\end{lstlisting}
+\iftoggleverb{isWarewulf}
+\begin{center}
+\begin{tcolorbox}[]
+\small
+The version of \Warewulf{} included in \OHPC{} v1.3.6 added a new
+architecture-specific package containing iPXE files. Upgraders will need to
+install this package on the SMS node.
+\begin{lstlisting}[language=bash,keywords={},literate={-}{-}1 {ARCH}{\arch{}}1]
+[sms](*\#*) (*\install*) warewulf-provision-server-ipxe-ARCH-ohpc
+\end{lstlisting}
+\end{tcolorbox}
+\end{center}
+\fi
+
\item Upgrade packages in compute image
\begin{lstlisting}[language=bash,keywords={}]
