Hi Tom, when I try to add two new disk , once for failgroup , I receive this error: ALTER DISKGROUP OCR ADD FAILGROUP FGA disk '/dev/oracleasm/disks/pippo_OCR1_A_alfa' NAME pippo_OCR1_A_alfa FAILGROUP FGH disk '/dev/oracleasm/disks/pippo_OCR1_H_alfa' NAME pippo_OCR1_H_alfa REBALA...