crsctl stop has vs crsctl stop crs

 
If you’re running RAC, you should use ‘crsctl stop crs’ to stop *everything* 
(including OHASD) on the local node that you’re logged into.  Note that there 
is no option to do this remotely, since OHASD is the daemon that provides the 
remote startup/shutdown stuff.

If you run ‘crsctl stop cluster’, you’ll stop everything *except* OHASD, and, 
optionally, you can do that for any/all remote nodes as well as the local node. 
 Because OHASD remains up and running, you can restart stuff on remote nodes.

Finally, ‘crsctl stop has’ is for stopping everything (including OHASD) on a 
single-instance database that’s managed by Oracle Restart.