SnapCenter プラグイン for windows disk discoveryが断続的に失敗する

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環境

SnapCenter Plug-in for Windows（SCW）
Windows Failover Cluster（WFC）2016
ONTAP 9.15.1

問題

Windowsディスクの検出が断続的に失敗する。

Discovery failed for some of the resources. Please remove any disconnected or deleted disks from the Resource Group.

関連するログメッセージ:

Discovery failed for some of the resources. Please remove any disconnected or deleted disks from the Resource Group. ERROR SCW_725 PID=[7136] TID=[7] Message : Failed to enumerate the disks.

'GetLunInfo: pageLength'の値が負になっているため、'Index was outside the bounds of the array'エラーが発生しています。

DEBUG SCW_725 PID=[7136] TID=[7] GetHostFileSystem: -> Sending Scsi inquiry \\?\Disk{b3162b69-e9af-d325-093e-9fa010d935d2},\\?\Volume{43b74601-a6de-487d-a159-5cf709c9607a}\ ERROR SCW_725 PID=[7136] TID=[7] Message : Index was outside the bounds of the array. Source : SnapDrive.Nsf.Common.Infrastructure StackTrace : at SnapDrive.HostUtilities.Scsi.ScsiVendorPageInterpreter.GetLunInfo(Byte[] Buffer, UInt32 Length) at SnapDrive.HostUtilities.Scsi.ScsiService.scsiGetLunInfo(String diskName) at SnapDrive.Nsf.Core.Host.HostDiscoveryManager.GetHostFileSystem(String host, Boolean isAlm) 2024-12-13T17:21:49.9986338-05:00 DEBUG SCW_725 PID=[7136] TID=[7] ++ConfigManager::GetEnableWs2016AgWorkaroundFlag 2024-12-13T17:21:49.9986373-05:00 DEBUG SCW_725 PID=[7136] TID=[7] INFO: EnableWs2016AgWorkaround flag not found. 2024-12-13T17:21:49.9986714-05:00 DEBUG SCW_725 PID=[7136] TID=[7] --ConfigManager::GetEnableWs2016AgWorkaroundFlag