oracle ASM磁盘空间的查看

1.使用SQL查看

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       [[email protected] ~]# su - oracle
       
       
[[email protected] ~]# sqlplus / as sysdba
       
       
SQL> select group_number,name,total_mb,free_mb from v$asm_diskgroup;
       
       

       
       
GROUP_NUMBER NAME                  TOTAL_MB      FREE_MB
       
       
------------ ------------------------------ ---------- ----------
       
       
       1 DATA                   2097152       128032
       
       
       2 OCRVOTE                153600       152620
      
      
      
      

       
       
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2.使用ASMCMD查看

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       [[email protected] ~]# su - grid
       
       
[db01:grid]:/home/grid>asmcmd
       
       
ASMCMD> lsdg
       
       
State    Type    Rebal  Sector  Logical_Sector  Block       AU  Total_MB  Free_MB  Req_mir_free_MB  Usable_file_MB  Offline_disks  Voting_files  Name
       
       
MOUNTED  NORMAL  N         512             512   4096  4194304   2097152   137008                0           68504              0             N  DATA/
       
       
MOUNTED  NORMAL  N         512             512   4096  4194304    153600   152620            51200           50710              0             Y  OCRVOTE/
      
      
      
      

       
       
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