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SnapDrive for Windows で、 1024 パスの制限により vSphere 6.5 で RDM LUN をマウントできませんでした - raw デバイスマッピングで仮想ディスクを追加できませんでした

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snapdrive-for-windows
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に適用されます

SnapDrive for Windows 7.1.4/7.1.5
VMware vSphere 6.5 の場合

問題

SnapDrive for Windows を使用して RDM LUN をマウントしようとすると失敗し、エラーが生成されます 

Failed to create disk in virtual machine, Failed to Map virtual disk: The ESX cannot have more than 1024 paths.

SnapDrive デバッグログを確認すると、次のようなエントリが表示されます。

05/08-14:55:46.815   PID:7184   TID:2232   FCPVdisk.cpp@4121      Failed to Add the virtual Disk through raw device mapping, , error code: '0x80004005', error description: 'Failed to Map virtual disk: The ESX cannot have more than 1024 paths'
05/08-14:55:46.815   PID:7184   TID:2232   FCPVdisk.cpp@4123      Failed to create disk in virtual machine, Failed to Map virtual disk: The ESX cannot have more than 1024 paths.
 HRESULT 0xc00403e3.


Review of the VirtualizationAPI log shows entries similar to the following :

VirtualizationAPILog Critical: 1 :   05/08-15:02:33.190  PID:9516  TID:8728 @-1  CEsxServer::GetLunInformation()  Name : COMException Message : The ESX cannot have more than 1024 paths Trace :   at VirtualizationAPI.CEsxServer.GetLunInformation(String strLunSerialNo, UInt32 nLunId, String& strDeviceName, String& strLUNuuid, EnumAdapterType eAdapterType, String strInitiatorName)
VirtualizationAPILog Critical: 1 :   05/08-15:02:33.190  PID:9516  TID:8728 @-1  CEsxServer::MapVirtualDisk() -  Name : COMException Message : The ESX cannot have more than 1024 paths Trace :   at VirtualizationAPI.CEsxServer.GetLunInformation(String strLunSerialNo, UInt32 nLunId, String& strDeviceName, String& strLUNuuid, EnumAdapterType eAdapterType, String strInitiatorName)
  at VirtualizationAPI.CEsxServer.MapVirtualDisk(String strLunSerialNo, UInt32 nLunId, String strDataStoreName, String strFilerName, UInt64 nSizeInKB, Boolean bRDMFileSpecified, String strRDMFileName, Boolean bShared, EnumAdapterType eAdapterType, String strInitiatorName, UInt32& nControllerKey)Datastore :<DS ID>


Review のウィンドウのアプリケーションイベントログには、次のようなエントリが表示されます。

Event ID 1120 
The following information was included with the event: 


/vol/volumename/
HTTPS

X
X
Failed to create disk in virtual machine, Failed to Map virtual disk: The ESX cannot have more than 1024 paths.

Failure in connecting to the LUN

 

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