ASM Administration Lab Exercise - ASM Administration Guide - ASM Administration Standalone Vs RAC

ps -ef|grep smon
ps -ef|grep d.bin

crsctl disable crs --- RAC
crsctl enable crs --- RAC

crsctl stat res -t
crsctl stat res -t -init

oracleasm createdisk DISK2 /dev/sdc1
oracleasm createdisk DISK3 /dev/sdd1
oracleasm createdisk DISK4 /dev/sde1

oracleasm scandisks
oracleasm listdisks

crsctl check crs --- For RAC
crsctl check has --- For Oracle restart

ocrcheck
ocrcheck -local
ocrcheck -local -config

CREATE DISKGROUP RECO HIGH REDUNDANCY
FAILGROUP failgrp1 DISK
'/dev/oracleasm/disks/DISK2'
FAILGROUP failgrp2 DISK
'/dev/oracleasm/disks/DISK3'
FAILGROUP failgrp3 DISK
'/dev/oracleasm/disks/DISK4';

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