Shulou(Shulou.com)06/01 Report--

11g rac rebuilding ocr and votedisk

1. All nodes stop cluster crsctl stop crs. If you can't stop it, you can use crsctl stop crs-f.

two。 Each node executes / crs/install/rootcrs.pl to undo the cluster configuration [root@rac1 oracle] # / u01/app/grid/11.2.0/crs/install/rootcrs.pl-deconfig-verbose-force [root@rac2 oracle] # / u01/app/grid/11.2.0/crs/install/rootcrs.pl-deconfig-verbose-force

3. The root user of each node executes the root.sh script under the grid installation directory (once) [root@rac1 oracle] # / u01/app/grid/11.2.0/root.sh [root@rac2 ~] # / u01/app/grid/11.2.0/root.sh

4. Check the status of the resource [root@rac2 ~] # crs_stat.sh Name Target State Host-- oggvip ONLINE ONLINE rac1 ora.CRS.dg ONLINE ONLINE rac1 ora.DATA.dg ONLINE ONLINE rac1 ora.FRA.dg ONLINE ONLINE rac1 ora.LISTENER.lsnr ONLINE ONLINE rac1 ora .LISTENER _ SCAN1.lsnr ONLINE ONLINE rac1 ora.OGG.dg ONLINE ONLINE rac1 ora.asm ONLINE ONLINE rac1 ora.cvu ONLINE ONLINE rac1 ora.gsd OFFLINE OFFLINE ora.net1.network ONLINE ONLINE rac1 ora.oc4j ONLINE ONLINE rac1 ora.ons ONLINE ONLINE rac1 ora.rac.db ONLINE ONLINE rac1 ora.rac1.ASM1.asm ONLINE ONLINE rac1 ora.rac1.LISTENER_RAC1.lsnr ONLINE ONLINE rac1 ora.rac1.gsd OFFLINE OFFLINE ora.rac1.ons ONLINE ONLINE rac1 ora.rac1.vip ONLINE ONLINE rac1 ora.rac2.ASM2.asm ONLINE ONLINE rac2 ora.rac2 .LISTENER _ RAC2.lsnr ONLINE ONLINE rac2 ora.rac2.gsd OFFLINE OFFLINE ora.rac2.ons ONLINE ONLINE rac2 ora.rac2.vip ONLINE ONLINE rac2 ora.registry.acfs ONLINE ONLINE rac1 ora.scan1.vip ONLINE ONLINE rac1

Here, if the disk is not mounted, it needs to be mounted manually. Log in to the asm instance as sysasm and view disk group SYS@+ASM1 > select name,state from v$asm_diskgroup

two。 If alter diskgroup * mout; is not mounted, verify OCR [root@rac1 oracle] # ocrcheck Status of Oracle Cluster Registry is as follows: Version: 3 Total space (kbytes): 262120 Used space (kbytes): 3396 Available space (kbytes): 258724 ID: 2129345179 Device/File Name: + CRS 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 succeeded

Verify votedisk [root@rac1 oracle] # crsctl query css votedisk # # STATE File Universal Id File Name Disk group-- 1. ONLINE 1924260bffe94f8cbfbd33550290ee38 (/ dev/asmdiskOCR) [CRS]

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