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存储池报告属于存储池的一个或多个磁盘不可见

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适用于

  • ONTAP 9
  • 存储池

说明

共享存储池报告已降级,如下所示:

Storage Pool Name                  ssp1
UUID of Storage Pool               30b2be16-38ea-11e8-ae1e-00a098d6b0a0
State of the Storage Pool            degraded
Nodes Sharing the Storage Pool         cluster01-1
                              cluster01-2
Number of Disks in Storage Pool       10
Allocation Unit Size               2399697633280
Storage Type                     SSD
Storage Pool Usable Size            9598790533120
Storage Pool Total Size             9598790533120
Allocation Unit Depth               1
Number of Partitions               4
Is Pool Healthy?                  false
Reason for Storage Pool Being Unhealthy One or more disks belonging to the storage pool are not visible.

操作步骤

  1. 确定存储池的 UUID: 

::> storage pool show -storage-pool <sp name> -fields storage-pool-uuid

2.在存储池中查找现有驱动器:

::> storage pool show-disks -storage-pool <sp name>

3.寻找类似类型和尺寸的备用驱动器:

::> storage aggregate show-spare-disks

注意:驱动器可以来自共享存储池的 HA 对的任何节点。  如果需要先前已分区的磁盘,则需要先取消分区,然后再进行后续步骤。

4.通过运行以下命令访问节点的节点 shell:

::> node run -nodename <name>

5.运行如下所示的命令:

Node> priv set diag

Node*> disk partition -u <storage-pool-uuid> -n 4 <disk name>

示例:

对于上述降级的存储池 ssp1 和备用磁盘 0a.00.1,磁盘分区命令将为:

Node*> disk partition -u  30b2be16-38ea-11e8-ae1e-00a098d6b0a0 -n 4 0a.00.1

 

 

追加信息

替代方法:  如果存储池未在任何聚合中使用,您只需将其删除并重新创建即可。

 

内部参考

一旦磁盘被分区,新分区将显示为未分配。使用诊断模式命令"storage disk partition assign"来分配分区。

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