丢失单个 FC-SAS 网桥

可以测试单个 FC-SAS 网桥的故障,以确保不存在单点故障。

关于本任务

该测试应该需要约 15 分钟。

此过程将产生以下预期结果:

步骤

  1. 关闭网桥的电源。
  2. 确认网桥监控指示错误:storage bridge show
    示例
    cluster_A::> storage bridge show
    
                                                                Is        Monitor
    Bridge     Symbolic Name Vendor  Model     Bridge WWN       Monitored Status
    ---------- ------------- ------- --------- ---------------- --------- -------
    ATTO_10.65.57.145
    	     bridge_A_1    Atto    FibreBridge 6500N
                                               200000108662d46c true      error
  3. 通过单个路径确认网桥后面的驱动器可用:storage disk error show
    示例
    cluster_A::> storage disk error show
    Disk             Error Type        Error Text
    ---------------- ----------------- --------------------------------------------
    1.0.0            onedomain         1.0.0 (5000cca057729118): All paths to this array LUN are connected to the same fault domain. This is a single point of failure.
    1.0.1            onedomain         1.0.1 (5000cca057727364): All paths to this array LUN are connected to the same fault domain. This is a single point of failure.
    1.0.2            onedomain         1.0.2 (5000cca05772e9d4): All paths to this array LUN are connected to the same fault domain. This is a single point of failure.
    ...
    1.0.23           onedomain         1.0.23 (5000cca05772e9d4): All paths to this array LUN are connected to the same fault domain. This is a single point of failure.