在以前使用过的控制器模块上恢复系统默认值

如果控制器模块先前使用过，必须重置它们才能成功进行 MetroCluster 配置。

关于本任务

重要

只有先前配置过的控制器模块才需要执行此任务。如果是从工厂收到的控制器模块，则无需执行此任务。

在装入程序提示符处，将环境变量恢复到其默认设置：set-defaults
将节点引导至引导菜单：boot_ontap menu
运行该命令后，等待显示引导菜单。

清除节点配置：

– 如果使用的系统配置了 ADP，请从引导菜单中选择选项 9a，然后在提示时回答 yes。

注

此过程具有中断性。

以下屏幕显示了引导菜单提示：

Please choose one of the following:

    (1) Normal Boot.
    (2) Boot without /etc/rc.
    (3) Change password.
    (4) Clean configuration and initialize all disks.
    (5) Maintenance mode boot.
    (6) Update flash from backup config.
    (7) Install new software first.
    (8) Reboot node.
    (9) Configure Advanced Drive Partitioning.
    Selection (1-9)?  9a
########## WARNING ##########

    This is a disruptive operation and will result in the
    loss of all filesystem data. Before proceeding further,
    make sure that:
    1) This option (9a) has been executed or will be executed
    on the HA partner node, prior to reinitializing either
    system in the HA-pair.
    2) The HA partner node is currently in a halted state or
    at the LOADER prompt.


    Do you still want to continue (yes/no)? yes

– 如果系统未配置 ADP，请在引导菜单提示符处键入 wipeconfig，然后按 Enter。

以下屏幕显示了引导菜单提示：

Please choose one of the following:

    (1) Normal Boot.
    (2) Boot without /etc/rc.
    (3) Change password.
    (4) Clean configuration and initialize all disks.
    (5) Maintenance mode boot.
    (6) Update flash from backup config.
    (7) Install new software first.
    (8) Reboot node.
    (9) Configure Advanced Drive Partitioning.
    Selection (1-9)?  wipeconfig
This option deletes critical system configuration, including cluster membership.
Warning: do not run this option on a HA node that has been taken over. 
Are you sure you want to continue?: yes
Rebooting to finish wipeconfig request.

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