OCRCHECK Command in 11gR2 RAC

grid@dcpdb1 [/home/grid]$ ocrcheck -h
Name:
        ocrcheck - Displays health of Oracle Cluster/Local Registry.

Synopsis:
        ocrcheck [-config] [-local]

  -config       Displays the configured locations of the Oracle Cluster Registry.
                This can be used with the -local option to display the configured
                location of the Oracle Local Registry
  -local        The operation will be performed on the Oracle Local Registry.

Notes:
        A log file will be created in
        $ORACLE_HOME/log/<hostname>/client/ocrcheck_<pid>.log.
        File creation privileges in the above directory are needed
        when running this tool.

grid@dcpdb1 [/home/grid]$ ocrcheck

Status of Oracle Cluster Registry is as follows :

         Version                  :          3

         Total space (kbytes)     :     262120

         Used space (kbytes)      :       2608

         Available space (kbytes) :     259512

         ID                       :  657441110

         Device/File Name         :       +OCR

                                    Device/File integrity check succeeded

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

                                    Device/File not configured

         Cluster registry integrity check succeeded

         Logical corruption check bypassed due to non-privileged user