Following are some very generic points for installing any application:
Make sure that the disk groups and volumes are mounted on the node before installing the application.
VCS requires the application program files to be installed on the same local drive on all nodes. For example, if you install the application program files on drive C of one node, installation of these same files on all other nodes. must be on drive C.
Make sure that the same drive letter is available on all nodes and has adequate space for the installation.
The data files and any associated files, such as log files, should be installed on the shared storage (VMDg) or non-shared storage (VMNSDg).