Backup current OLR and all available OLR backups
# ocrconfig -local -manualbackup rac1 2017/03/01 20:52:12 /u01/app/grid/cdata/rac1/backup_20170301_205212.olr
Verify available backups
# ocrconfig -local -showbackup rac1 2017/03/01 20:52:12 /u01/app/grid/cdata/rac1/backup_20170301_205212.olr
Verify available backups from OS
# ls -l /u01/app/grid/cdata/rac1/* -rw-------. 1 root root 6803456 Feb 12 13:04 /u01/app/grid/cdata/rac1/backup_20170212_130457.olr -rw-------. 1 root root 7016448 Mar 01 09:08 /u01/app/grid/cdata/rac1/backup_20170301_090842.olr -rw-------. 1 root root 6807552 Mar 01 20:52 /u01/app/grid/cdata/rac1/backup_20170301_205212.olr
Restore OLR from Current Backup.
Shutdown CRS and check that ohasd.bin process is not running and restore OLR
# crsctl stop crs -f # ps -ef | grep d.bin|grep -v grep UID PID TIME CMD root 4494 00:00:00 /bin/sh /etc/init.d/init.ohasd run # ocrconfig -local -restore /u01/app/grid/cdata/rac1/backup_20170301_205212.olr # crsctl start crs
