asm删除磁盘组的磁盘及磁盘组本身

export ORALCE_SID=+ASM

sqlplus /nolog

conn /as sysdba;

alter diskgroup asmdata dismount;

SQL>create diskgroup asmdata disk '/dev/raw/raw1' name ASM01,'/dev/raw/raw2' name ASM02;

SQL>alter diskgroup asmdata add disk '/dev/raw/raw3' name ASM03;

SQL>select d.name,g.name from v$asm_disk d,v$asm_diskgroup g where d.group_number=g.group_number;

NAME                           NAME
------------------------------ ------------------------------
ASM05                          ASMFLASH
ASM04                          ASMFLASH
ASM02                          ASMDATA
ASM01                          ASMDATA
ASM03                          ASMDATA

SQL>alter diskgroup ASMDATA drop disk ASM01;

SQL>drop diskgroup ASMDATA;

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asm删除磁盘组的磁盘及磁盘组本身

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