doc: add "-f/--force' optional arg to 'acrnctl' documentation
Add the new and optional "-f/--force" flag to the 'acrnctl'
documentation.
@@ -24,7 +24,7 @@ You can see the available ``acrnctl`` commands by running:
support:
list
start
- stop
+ stop [--force/-f]
del
add
pause
@@ -107,6 +107,15 @@ Use the ``stop`` command to stop one or more running VM:
# acrnctl stop vm-yocto vm1-14:59:30 vm-android
+Use the optional ``-f`` or ``--force`` argument to force the stop operation.
+This will trigger an immediate shutdown of the User VM by the ACRN Device Model
+and can be useful when the User VM is in a bad state and not shutting down
+gracefully by itself.
+
+.. code-block:: none
+
+ # acrnctl stop -f vm-yocto
+
RESCAN BLOCK DEVICE
===================
