ocrconfig - run as root
To find OCR Backup
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[root@node1 mapper]# ocrconfig -showbackup
node2 2014/08/11 23:28:58 /u01/app/11.2.0/grid/cdata/nodescan/backup00.ocr
node2 2014/08/11 16:26:48 /u01/app/11.2.0/grid/cdata/nodescan/backup01.ocr
node1 2014/08/10 01:51:04 /u01/app/11.2.0/grid/cdata/nodescan/backup02.ocr
node1 2014/08/10 01:51:04 /u01/app/11.2.0/grid/cdata/nodescan/day.ocr
node1 2014/08/10 01:51:04 /u01/app/11.2.0/grid/cdata/nodescan/week.ocr
node2 2014/08/11 19:42:42 /u01/app/11.2.0/grid/cdata/nodescan/backup_20140811_194242.ocr
Take Local OCR backup
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[root@node2 ~]# ocrconfig -local -manualbackup
node2 2014/11/11 18:17:00 /u01/app/11.2.0/grid/cdata/node2/backup_20141111_181700.olr
node2 2014/07/31 09:59:03 /u01/app/11.2.0/grid/cdata/node2/backup_20140731_095903.olr
To find the local OCR backup
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[root@node2 ~]# ocrconfig -local -showbackup
node2 2014/11/11 18:17:00 /u01/app/11.2.0/grid/cdata/node2/backup_20141111_181700.olr
node2 2014/07/31 09:59:03 /u01/app/11.2.0/grid/cdata/node2/backup_20140731_095903.olr
[oracle@node1 oracle]$pwd
/etc/oracle
[oracle@node1 oracle]$ls
lastgasp ocr.loc ocr.loc.orig olr.loc olr.loc.orig oprocd scls_scr
[oracle@node1 oracle]$cat ocr.loc
ocrconfig_loc=+DATA
local_only=FALSE
To find the Vote disk
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[root@node1 mapper]# crsctl query css votedisk
## STATE File Universal Id File Name Disk group
-- ----- ----------------- --------- ---------
1. ONLINE 65ab90bf35854fb6bf33422a1ea60616 (/dev/oracleasm/disks/DATA1) [DATA]
Located 1 voting disk(s).
