How do I find my voting disc location?

To identify the voting disk location :- [oracle@rac1 ~]$ crsctl query css votedisk ## STATE File Universal Id File Name Disk group — —– —————– ——— ——— 1. ONLINE b4a7f383bb414f7ebf6aaae7c3873401 (/dev/oracleasm/disks/ASMDISK1) [DATA] Located 1 voting disk(s).

Where do I find OCR files?

OCR config file “/etc/oracle/ocr. loc” check successful Disk group for ocr location “+DATA” is available on all the nodes Checking OCR backup location “/u01/app/12.1. 0.2/grid/cdata/racscan” OCR backup location “/u01/app/12.1.

How do I change my voting disc location?

Move OCR and Vote file from [Current diskgroup] to [CRS]. Change ASM SPFILE location from [current diskgroup] to [CRS] Diskgroup. Mount new [CRS] diskgroup in all nodes and restart CRS in all Nodes to Startup CRS using New SPFILE from [CRS] Diskgroup. Verify mount of disks and diskgroups.

What is OCR and voting disk in RAC?

The voting disk is a file that manages information about node membership, and the OCR is a file that manages the cluster and Real Application Clusters (RAC) database configuration information. The voting disk plays a key role by ensuring that all nodes mark their availability.

Where is the default location for Oracle Cluster Registry?

Its default location is in the path Grid_home/cdatahost_name.olr, where Grid_home is the Oracle Grid Infrastructure home, and host_name is the host name of the node. Administering OCR is decribed in the following topics: Migrating Oracle Cluster Registry to Oracle Automatic Storage Management

Where is Oracle High Availability Services ( OLR ) located?

Oracle High Availability Services uses this information. OLR is located on local storage on each node in a cluster. Its default location is in the path Grid_home/cdata/host_name.olr, where Grid_home is the Oracle Grid Infrastructure home, and host_name is the host name of the node.

Can you use raw or block devices in Oracle Cluster?

However, if you upgrade from a previous Oracle Clusterware release, then you can continue to use raw or block devices. Oracle recommends that you use Oracle ASM to store OCR and voting disks. Oracle recommends that you configure multiple voting disks during Oracle Clusterware installation to improve availability.

How big is a quorum disk in Oracle?

CRS-4000: Command Replace failed, or completed with errors. – Add another disk to test diskgroup and mark it as quorum disk. The quorum disk is one small Disk (500 MB should be on the safe side here, since the Voting File is only about 280 MB in size) to keep one Mirror of the Voting File.