Installation guide

ORACLEASM_SCANORDER=“dm-*”

Configure ASMLib and create ASM volumes:

# service oracleasm configure

Configuring the Oracle ASM library driver.

...

# service oracleasm createdisk VOL0 /dev/mapper/asm0p1

# service oracleasm createdisk VOL1 /dev/mapper/asm1p1

...

You can list available ASM devices by running:

# service oracleasm listdisks

Re-scan ASM devices, if necessary:

# service oracleasm scandisks