[oracle@nerv01 ~]$ $GRID_HOME/bin/asmca -silent -configureASM -sysAsmPassword Nerv2013 -asmsnmpPassword Nerv2013 -diskGroupName DATA -diskList '/dev/asm-disk01' -redundancy EXTERNAL -au_size 1 -compatible.asm '11.2.0.0.0' -compatible.rdbms '11.2.0.0.0' -diskString '/dev/asm*' ASM created and started successfully. Disk Group DATA created successfully. [oracle@nerv01 ~]$