ASM删除/增加磁盘(二)

6.增加一个asm磁盘
SQL> ALTER DISKGROUP DATA ADD DISK '/dev/raw/raw5';
Diskgroup altered.

SQL> select path,group_number, disk_number,mount_status,header_status,mode_status,state from v$asm_disk;
PATH GROUP_NUMBER DISK_NUMBER MOUNT_S HEADER_STATU MODE_ST STATE
---------------------------------------- ------------ ----------- ------- ------------ ------- --------
/dev/raw/raw3 0 1 CLOSED CANDIDATE ONLINE NORMAL
/dev/raw/raw2 0 2 CLOSED FOREIGN ONLINE NORMAL
/dev/raw/raw1 0 4 CLOSED FOREIGN ONLINE NORMAL
/dev/raw/raw5 1 1 CACHED MEMBER ONLINE NORMAL
/dev/raw/raw4 1 0 CACHED MEMBER ONLINE NORMAL

SQL> select * from v$asm_operation;
GROUP_NUMBER OPERA STAT POWER ACTUAL SOFAR EST_WORK EST_RATE EST_MINUTES
------------ ----- ---- ---------- ---------- ---------- ---------- ---------- -----------
1 REBAL RUN 1 1 181 350 501 0

SQL> select name, total_mb, free_mb from v$asm_disk_stat;
NAME TOTAL_MB FREE_MB
------------------------------ ---------- ----------
1019 0
101 0
101 0
DATA_0001 1019 671
DATA_0000 3067 2023

SQL> select * from v$asm_operation;
no rows selected.