SQL> connect sys  as sysdba  
Enter password:  
Connected to an idle instance.  
SQL> startup  
ORA-01078: failure in processing system parameters  
ORA-01565: error in identifying file '+FLASH_RECOVERY_AREA/XXXXX/spfileXXXXX.ora'  
ORA-17503: ksfdopn:2 Failed to open file +FLASH_RECOVERY_AREA/XXXXX/spfileXXXXXX.ora  
ORA-15077: could not locate ASM instance serving a required diskgroup  
SQL>  
 

SQL> select NAME , COMPATIBILITY, DATABASE_COMPATIBILITY from V$ASM_DISKGROUP;  
NAME                         COMPATIBILITY      DATABASE_COMPATIBILITY  
-------------                  ---------------------- -----------------------------------  
RUBIKON_DATA         10.1.0.0.0              10.1.0.0.0  

 
SQL> show parameter asm_disk  
NAME                                 TYPE        VALUE  
------------------------------------ ----------- ------------------------------  
asm_diskgroups                       string      RUBIKON_DATA, FLASH_RECOVERY_A  
                                                 REA  
asm_diskstring                       string      /dev/mapper/Rubikon_data1, /dev/mapper/Rubikon_data2, /dev/mapper/Rubikon_fb  
 

SQL> select  name, mount_status, header_status,mode_status,state, path from v$asm_disk ;  
NAME                           MOUNT_S HEADER_STATU MODE_ST STATE   PATH  
--------------                  -------       ------------            -------    --------  -------------------------  
                               CLOSED  INCOMPATIBLE ONLINE  NORMAL /dev/mapper/Rubikon_fb  
RUBIKON_DATA_0000   CACHED  MEMBER       ONLINE  NORMAL /dev/mapper/Rubikon_data1  
RUBIKON_DATA_0001   CACHED  MEMBER       ONLINE  NORMAL /dev/mapper/Rubikon_data2