由于磁盘托架数量高于支持的数量、无法启动接管

适用场景

问题描述

• System Manager报告：  Takeover cannot be initiated
• 接管所需时间比预期长和/或失败：

Cluster-01::> storage failover show
                             Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
Node-01        Node-02        true     Connected to Node-02, Partial giveback
Node-02        Node-02        true     Connected to Node-02. Waiting for partner lock synchronization.                                      

Cluster-01::> storage failover show-takeover
Node         Node Status                               Aggregate      Takeover Status
----------   ---------------------                    -------------- -------------------------------
Node-01      Takeover not attempted.
                                                       -               -
Node-02     Optimized takeover of partner aborted.
             Run the command "storage failover
             show-takeover -node Node-02" to display
             the relocation status of the partner.

• EMS报告：

rdb.ha.mboxError: Bidirectional failover under the 'cluster HA' configuration is not currently functional due to problem with the on-disk mailboxes