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SnapCenter for SQL插件无法枚举SQL Server可用性组

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snapx<a>SnapCenter</a><a>SQL</a><a>1005069</a>
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适用场景

  • 适用于SQL的SnapCenter (SCSQL)
  • 适用于Windows的SnapCenter 插件(SCW)

问题描述

SnapCenter无法枚举SQL可用性组。

  • SnapCenter接口不会显示已存在的SQL可用性组、即使SnapCenter能够枚举每个节点上的磁盘也是如此。  各个节点上的SCW作业日志显示 如下日志条目:


    GetPartitionForVolume: return remote partition of remote disk '<Drive Letter>'
   ...
GetHostFileSystem: partition.DiskId = 'Disk ID>', partition.Server = <Remote Server>
   ...
Error: Could not find disk for partition [DiskId: <DiskID>]


    注意: 这些错误消息中的<Remote Server>指的不是本地服务器的节点。

  • 单个节点上的SCSQL作业日志显示如下日志条目:

Resource: SELECT * FROM MSCLUSTER_RESOURCE WHERE Type = "Network Name"
An unexpected error occurred while retrieving the Cluster Resource data. [Type:Network Name]
The RPC server is unavailable. (Exception from HRESULT: 0x800706BA)

  • 此外、Windows系统事件查看器日志中可能还会出现如下事件:   

DCOM was unable to communicate with the computer <Windows cluster name> using any of the configured protocols; requested by PID <PID> (C:\Program Files\NetApp\SnapCenter\SnapCenter Plug-in for Microsoft SQL Server\SmSqlServiceHost.exe).

 

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