ALTER DISKGROUP test2 DROP DISK disk23,disk24;
select * from v$asm_diskgroup order by group_number;
select group_number,disk_number,name,label,
HEADER_STATUS,TOTAL_MB,failgroup,path, OS_MB
from v$asm_disk order by group_number,disk_number;
ALTER DISKGROUP test2 DROP DISK disk23,disk24;
select * from v$asm_diskgroup order by group_number;
select group_number,disk_number,name,label,
HEADER_STATUS,TOTAL_MB,failgroup,path, OS_MB
from v$asm_disk order by group_number,disk_number;