Similar to all Oracle Clusterware resources, Oracle ACFS resources enables you to monitor the state of the system. You can do this monitoring with the following commands:
Using SRVCTL commands
When the command srvctl status filesystem or srvctl status volume is run, the output of the command reports if the file system is mounted or the volume is enabled, and which nodes this is true on.
Using CRSCTL commands
When the crsctl status resource command is run, a state of ONLINE is reported for each resource that is available, whether through a mounted file system or an enabled volume. A state of OFFLINE is reported for each resource that is not available, whether through an unmounted file system or a disabled volume. Additional status may be presented in the STATUS field of this output.