How to check OCR details.

How to check OCR details.

Need to use the below tools for checking the OCR details

oracle@testserver1i /u01/app/11.2.0.4/grid/bin +ASM1 > ocrcheck
Status of Oracle Cluster Registry is as follows :
         Version                  :          3
         Total space (kbytes)     :     262120
         Used space (kbytes)      :       3860
         Available space (kbytes) :     258260
         ID                       :  710588188
         Device/File Name         : +OCRVOTEDG
                                    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

oracle@testserver1i /u01/app/11.2.0.4/grid/bin +ASM1 >

Go inside the asm location to check the phisical file

oracle@testserver1i /u01/app/11.2.0.4/grid/bin +ASM1 > asmcmd
ASMCMD> cd OCRVOTEDG
ASMCMD> ls
testingdbiscan/
ASMCMD> cd testingdbiscan/
ASMCMD> ls
ASMPARAMETERFILE/
OCRFILE/
ASMCMD> cd ASMPARAMETERFILE/
ASMCMD> ls
REGISTRY.253.807918545
ASMCMD>


To fine the OLR or the local registry for the Cluster node go to the root user and run the below command.

[root@testserver1i app]# . oraenv
ORACLE_SID = [root] ? +ASM1
The Oracle base has been set to /u01/app/oracle
[root@testserver1i app]# echo $ORACLE_HOME
/u01/app/11.2.0.4/grid
[root@testserver1i app]# ocrcheck -local
Status of Oracle Local Registry is as follows :
         Version                  :          3
         Total space (kbytes)     :     262120
         Used space (kbytes)      :       2696
         Available space (kbytes) :     259424
         ID                       : 1047978051
         Device/File Name         : /u01/app/11.2.0.4/grid/cdata/testserver1i.olr
                                    Device/File integrity check succeeded

         Local registry integrity check succeeded

         Logical corruption check succeeded

[root@testserver1i app]#