SnapCenter for Windows磁盘发现失败、并显示"ca捕捉 到异常：'Invalid class'"

适用场景

适用于Windows的SnapCenter插件(SCW)

问题描述

SnapCenter for Windows磁盘发现失败、并显示以下错误消息。

Verbose SDW PID=[6604] TID=[10192] query: SELECT * FROM MSFT_StorageNode WHERE Name = 'SQL1.demo.netapp.com'
Verbose SDW PID=[6604] TID=[10192] scope: \\XCAPIR\root\Microsoft\Windows\Storage
Verbose SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Caught exception: 'Invalid class '
Verbose SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Stack trace:   at System.Management.ManagementException.ThrowWithExtendedInfo(ManagementStatus errorCode)
  at System.Management.ManagementObjectCollection.ManagementObjectEnumerator.MoveNext()
  at System.Management.ManagementObjectCollection.get_Count()
  at SnapDrive.Nsf.Core.Host.HostDiscoveryManager.GetNodeSpecificHostStorageData(String host, Boolean isAlm)
..
Verbose SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Attempt '1'
..

Verbose SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Attempt '3'
Information SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Found 0 disks
Information SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Found 0 partitions
Information SDW PID=[6604] TID=[10192] GetNodeSpecificHostStorageData: Found 0 volumes