1、进入ASMCMD
$asmcmd -p /* -p: 提示符显示当前的目录 */
2、列出目录信息
ASMCMD [+] > ls
ASMCMD [+] > ls -al
3、别名
ASMCMD [+ASM_DISKGROUP/ORA10G/DATAFILE] > ls -al
Type Redund Striped Time Sys Name
DATAFILE MIRROR COARSE MAR 16 08:00:00 Y none => SYSAUX.260.712716487
DATAFILE MIRROR COARSE MAR 10 18:00:00 Y none => SYSTEM.259.712716453
DATAFILE MIRROR COARSE MAR 10 18:00:00 Y none => USERS.261.712716503
ASMCMD>mkalias SYSAUX.260.712716487 SYSAUX.dbf
ASMCMD>mkalias SYSTEM.259.712716453 SYSTEM.dbf
ASMCMD>mkalias USERS.261.712716503 USER.dbf
ASMCMD [+ASM_DISKGROUP/ORA10G/DATAFILE] > ls -al
Type Redund Striped Time Sys Name
DATAFILE MIRROR COARSE MAR16 08:00:00 Y SYSAUX.dbf => SYSAUX.260.712716487
DATAFILE MIRROR COARSE MAR10 18:00:00 Y SYSTEM.dbf => SYSTEM.259.712716453
DATAFILE MIRROR COARSE MAR10 18:00:00 Y USER.dbf=> USERS.261.712716503
4、查看空间
ASMCMD>du
ASMCMD> lsdg
5、显示ASM和数据库实例连接情况
ASMCMD>lsct
DB_Name Status Software_Version Compatible_version Instance_Name
ora10g CONNECTED 10.2.0.4.0 10.2.0.3.0 ora10g
ora10g CONNECTED 10.2.0.4.0 10.2.0.3.0 ora10g
6、当文件关闭时候,可以使用rm 删除ASM文件
ASMCMD>rm 文件名
7、查找文件
ASMCMD> find +dg1 undo*
$asmcmd -p /* -p: 提示符显示当前的目录 */
2、列出目录信息
ASMCMD [+] > ls
ASMCMD [+] > ls -al
3、别名
ASMCMD [+ASM_DISKGROUP/ORA10G/DATAFILE] > ls -al
Type Redund Striped Time Sys Name
DATAFILE MIRROR COARSE MAR 16 08:00:00 Y none => SYSAUX.260.712716487
DATAFILE MIRROR COARSE MAR 10 18:00:00 Y none => SYSTEM.259.712716453
DATAFILE MIRROR COARSE MAR 10 18:00:00 Y none => USERS.261.712716503
ASMCMD>mkalias SYSAUX.260.712716487 SYSAUX.dbf
ASMCMD>mkalias SYSTEM.259.712716453 SYSTEM.dbf
ASMCMD>mkalias USERS.261.712716503 USER.dbf
ASMCMD [+ASM_DISKGROUP/ORA10G/DATAFILE] > ls -al
Type Redund Striped Time Sys Name
DATAFILE MIRROR COARSE MAR16 08:00:00 Y SYSAUX.dbf => SYSAUX.260.712716487
DATAFILE MIRROR COARSE MAR10 18:00:00 Y SYSTEM.dbf => SYSTEM.259.712716453
DATAFILE MIRROR COARSE MAR10 18:00:00 Y USER.dbf=> USERS.261.712716503
4、查看空间
ASMCMD>du
ASMCMD> lsdg
5、显示ASM和数据库实例连接情况
ASMCMD>lsct
DB_Name Status Software_Version Compatible_version Instance_Name
ora10g CONNECTED 10.2.0.4.0 10.2.0.3.0 ora10g
ora10g CONNECTED 10.2.0.4.0 10.2.0.3.0 ora10g
6、当文件关闭时候,可以使用rm 删除ASM文件
ASMCMD>rm 文件名
7、查找文件
ASMCMD> find +dg1 undo*
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