Create and Remove the ASM disk with Oracle ASM libraries
ORACLEASM command utility is used the Oracle ASMLib libraries for configuring and managing the ASM disks.
Following are the commands used by ASM lib:
List the disk of ASM
# /etc/init.d/oracleasm listdisk
# /etc/init.d/oracleasm scandisks
Create the ASM Disk
#/etc/init.d/oracleasm createdisk DISK_NAME PARTITION_NAME
# /etc/init.d/oracleasm createdisk data /dev/sdc1
Remove the ASM disk
#/etc/init.d/oracleasm deletedisk DISK_NAME PARTITION_NAME
# /etc/init.d/oracleasm deletedisk data /dev/sdc1
Start and stop the asm
-- Start the asm
#/etc/init.d/oracleasm start
-- Stop the asm
#/etc/init.d/oracleasm stop
-- Restart the asm
#/etc/init.d/oracleasm restart
Check the status of ASM
#/etc/init.d/oracleasm status
Enable or disable the ASM
-- Enable the ASM
#/etc/init.d/oracleasm enable
-- Disable the ASM
#/etc/init.d/oracleasm disable
Check configuration
/etc/init.d/oracleasm configure
Query to disk for more information
#/etc/init.d/oracleasm querydisk DISK_NAME
#/etc/init.d/oracleasm querydisk -d LABEL
#/etc/init.d/oracleasm querydisk /dev/sdc6
#/etc/init.d/oracleasm querydisk -d VOL6
#/etc/init.d/oracleasm querydisk -p VOL1
Rename the ASM Disk
#/etc/init.d/oracleasm renamedisk PARTITION_NAME DISK_NAME
#/etc/init.d/oracleasm renamedisk /dev/sdc1 VOL2
Delete the ASM disk
#/etc/init.d/oracleasm deletedisk DISK_NAME
#/etc/init.d/oracleasm deletedisk /dev/sdc2
