NAME PATH FAILGROUP
------------------------------ ---------------------------------------- ------------------------------
/dev/oracleasm/disks/DATA_DISK07
/dev/oracleasm/disks/DATA_DISK09
/dev/oracleasm/disks/DATA_DISK08
DATADG_0002 /dev/oracleasm/disks/DATA_DISK03 DATADG_0002
DATADG_0001 /dev/oracleasm/disks/DATA_DISK02 DATADG_0001
DATADG_0000 /dev/oracleasm/disks/DATA_DISK01 DATADG_0000
DATADG_0005 /dev/oracleasm/disks/DATA_DISK06 DATADG_0005
DATADG_0004 /dev/oracleasm/disks/DATA_DISK05 DATADG_0004
DATADG_0003 /dev/oracleasm/disks/DATA_DISK04 DATADG_0003
OCRDG_0000 /dev/oracleasm/disks/OCRVD_DISK01 OCRDG_0000
OCRDG_0001 /dev/oracleasm/disks/OCRVD_DISK02 OCRDG_0001
OCRDG_0002 /dev/oracleasm/disks/OCRVD_DISK03 OCRDG_0002
12 rows selected.
SQL> alter diskgroup DATADG add disk '/dev/oracleasm/disks/DATA_DISK07';
Diskgroup altered.
SQL> alter diskgroup DATADG add disk '/dev/oracleasm/disks/DATA_DISK08';
Diskgroup altered.
SQL> alter diskgroup DATADG add disk '/dev/oracleasm/disks/DATA_DISK09';
Diskgroup altered.
SQL> select * from v$asm_operation;
GROUP_NUMBER OPERA STAT POWER ACTUAL SOFAR EST_WORK EST_RATE EST_MINUTES ERROR_CODE
------------ ----- ---- ---------- ---------- ---------- ---------- ---------- ----------- --------------------------------------------
2 REBAL RUN 1 1 2238 170005 2999 55
SQL> select name,free_mb,total_mb from v$asm_diskgroup;
NAME FREE_MB TOTAL_MB
------------------------------ ---------- ----------
OCRDG 14434 15360
DATADG 396731 921600
SQL> select name,path,failgroup from v$asm_disk;
NAME PATH FAILGROUP
------------------------------ ---------------------------------------- ------------------------------
DATADG_0002 /dev/oracleasm/disks/DATA_DISK03 DATADG_0002
DATADG_0001 /dev/oracleasm/disks/DATA_DISK02 DATADG_0001
DATADG_0000 /dev/oracleasm/disks/DATA_DISK01 DATADG_0000
DATADG_0005 /dev/oracleasm/disks/DATA_DISK06 DATADG_0005
DATADG_0004 /dev/oracleasm/disks/DATA_DISK05 DATADG_0004
DATADG_0003 /dev/oracleasm/disks/DATA_DISK04 DATADG_0003
OCRDG_0000 /dev/oracleasm/disks/OCRVD_DISK01 OCRDG_0000
OCRDG_0001 /dev/oracleasm/disks/OCRVD_DISK02 OCRDG_0001
OCRDG_0002 /dev/oracleasm/disks/OCRVD_DISK03 OCRDG_0002
DATADG_0007 /dev/oracleasm/disks/DATA_DISK08 DATADG_0007
DATADG_0008 /dev/oracleasm/disks/DATA_DISK09 DATADG_0008
DATADG_0006 /dev/oracleasm/disks/DATA_DISK07 DATADG_0006