ORA-15063
        ASM discovered an insufficient number of disks for diskgroup "string"
        
        
        Cause
        ASM was unable to find a sufficient number of disks belonging to the diskgroup to continue the operation.
        Action
        Check that the disks in the diskgroup are present and functioning, that the owner of the ORACLE binary has read/write permission to the disks, and that the ASM_DISKSTRING initialization parameter has been set correctly.  Verify that ASM discovers the appropriate disks by querying V$ASM_DISK from the ASM instance.
        
     
    
    
        ORA-15063
        ASM discovered an insufficient number of disks for diskgroup "string"
        
        
        Cause
        ASM was unable to find a sufficient number of disks belonging to the diskgroup to continue the operation.
        Action
        Check that the disks in the diskgroup are present and functioning, that the owner of the ORACLE binary has read/write permission to the disks, and that the ASM_DISKSTRING initialization parameter has been set correctly.  Verify that ASM discovers the appropriate disks by querying V$ASM_DISK from the ASM instance.
        
     
    
    
        ORA-15063
        ASM discovered an insufficient number of disks for diskgroup "string"
        
        
        Cause
        ASM was unable to find a sufficient number of disks belonging to the diskgroup to continue the operation.
        Action
        Check that the disks in the diskgroup are present and functioning, that the owner of the ORACLE binary has read/write permission to the disks, and that the ASM_DISKSTRING initialization parameter has been set correctly.  Verify that ASM discovers the appropriate disks by querying V$ASM_DISK from the ASM instance.