Oracle: Map ASM disks to physical disks

Mapping Oracle ASM disks to physical disks can be done using the /etc/init.d/oracleasm command:

#  /etc/init.d/oracleasm querydisk -p ASMDISK1

This will result something like this:

Disk "ASMDISK1" is a valid ASM disk
/dev/sdg: LABEL="ASMDISK1" TYPE="oracleasm"
/dev/mapper/mpathy: LABEL="ASMDISK1" TYPE="oracleasm"
/dev/sdn: LABEL="ASMDISK1" TYPE="oracleasm"
/dev/sdu: LABEL="ASMDISK1" TYPE="oracleasm"
/dev/sdab: LABEL="ASMDISK1" TYPE="oracleasm"