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SnapDrive 无法与 ReFS LUN 进行交互

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Category:
snapdrive-for-windows
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snapx
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适用场景

产品型号: FAS8060-R6
操作系统: 集群模式 Data ONTAP 8.3.2P2

  • Windows Server 2012
  • SnapDrive for Windows

问题描述

SnapDrive for Windows 无法与使用 Windows 弹性文件系统( ReFS )格式化的 LUN 进行交互(扩展,缩减,回收空间)。

使用 SnapDrive for Windows 执行 LUN 大小调整时,此过程失败并显示功能不正确错误。
查看 SnapDrive for Windows 安装路径中的 SnapDrive 调试日志( Snmpdrvdbg.log )可能会发现以下一个或多个错误:

'The LUN may not have a File System created on it, or it may not be formatted with the NTFS file system. If it is a cluster system this situation can be caused by the LUN being offline, or not owned by this computer.'

'Failed to update virtual disk info on first pass, device path: '\?\mpio#disk&ven_netapp&prod_lun_c-mode&rev_0.3_#1&7f6ac24&0&383037416f2b494175346a32#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}', lun path '/vol/volumename/lun_name', SCSI address '(X,X,X,X)', error code 0xc0040494, error description 'The LUN may not have a File System created on it, or it may not be formatted with the NTFS file system. If it is a cluster system this situation can be caused by the LUN being offline'

此窗口的应用程序事件日志可能会列出源 SnapDrive 的事件 ID 125 ,并包含类似的事件详细信息,如下所示:

Failed to expand the LUN by XXXXXXX MB. Failure in expanding NTFS file system on the disk.
LUN Name = LUNNAME.lun
Storage Path = /vol/VOLUMENAME/
Protocol Type = HTTP
Storage System Name = STORAGESYSTEM
Error code : Incorrect function.

 

在对 ReFS LUN 执行空间回收时,您可能会收到:

Space Reclamation operation failed on Mount Point "X"

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