ASMCMD工具

环境:

OS:Red Hat Linux As 5

DB:10.2.0.4

 

1.连接ASM实例

[oracle@rac1 ~]$ asmcmd
asmcmd: command disallowed by current instance type
[oracle@rac1 ~]$ export ORACLE_SID=+ASM1
[oracle@rac1 ~]$ asmcmd
ASMCMD>

 

2.ASMCMD提供的命令

ASMCMD> help
        asmcmd [-p] [command]

        The environment variables ORACLE_HOME and ORACLE_SID determine the
        instance to which the program connects, and ASMCMD establishes a
        bequeath connection to it, in the same manner as a SQLPLUS / AS
        SYSDBA.  The user must be a member of the SYSDBA group.

        Specifying the -p option allows the current directory to be displayed
        in the command prompt, like so:

        ASMCMD [+DATAFILE/ORCL/CONTROLFILE] >

        [command] specifies one of the following commands, along with its
        parameters.

        Type "help [command]" to get help on a specific ASMCMD command.

        commands:
        --------
        cd
        du
        find
        help
        ls
        lsct
        lsdg
        mkalias
        mkdir
        pwd
        rm
        rmalias

3.ASMCMD常用命令举例

ASMCMD> ls
DG1/
RECOVERYDEST/

ASMCMD> cd DG1
ASMCMD> pwd
+DG1

ASMCMD> ls
DEVDB/

ASMCMD> lsct
DB_Name   Status        Software_Version  Compatible_version  Instance_Name
devdb     CONNECTED           10.2.0.1.0          10.2.0.1.0  devdb1
devdb     CONNECTED           10.2.0.1.0          10.2.0.1.0  devdb1

ASMCMD> lsdg
State    Type    Rebal  Unbal  Sector  Block       AU  Total_MB  Free_MB  Req_mir_free_MB  Usable_file_MB  Offline_disks  Name
MOUNTED  NORMAL  N      N         512   4096  1048576      8188     5494                0            2747              0  DG1/
MOUNTED  EXTERN  N      N         512   4096  1048576      4094     3760                0            3760              0  RECOVERYDEST/

ASMCMD目前提供的命令是比较少的,功能也比较有限.

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