CRS-2101:The OLR was formatted using version 3

Got this while trying to install 11.2.0.4 RAC on Redhat Linux 7.3. root.sh fails with a message like

This is bug 18370031. Need to apply the patch before running root.sh. Install of Clusterware fails while running root.sh on OL7 – ohasd fails to start (Doc ID 1959008.1)

Execute the root.sh script once you applied the patch.

Thank […]

Read More

Restore and Backup the current OLR

Backup current OLR and all available OLR backups

Verify available backups

Verify available backups from OS

Restore  OLR from Current Backup. Shutdown CRS and check that ohasd.bin process is not running and restore OLR

Read More