NetWorker:备份失败并显示“VSS failed to process snapshot:没有足够的可用存储来创建卷影拷贝存储文件或其他卷影拷贝数据。”

Summary: NetWorker 备份失败并显示“VSS failed to process snapshot:没有足够的可用存储来创建卷影拷贝存储文件或其他卷影拷贝数据。”本知识库文章针对上述错误,但也适用于其他 VSS 错误。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.

Symptoms

NetWorker 备份失败并显示“VSS failed to process snapshot:没有足够的可用存储来创建卷影拷贝存储文件或其他卷影拷贝数据。”
C:\Program Files\EMC NetWorker\nsr\tmp\sd000001 line 1: syntax error
VSS OTHER: ERROR: VSS failed to process snapshot: Insufficient storage available to create either the shadow copy storage file or other shadow copy data. (VSS error 0x8004231f)
90108:save: Unable to save the SYSTEM STATE save sets: cannot create the snapshot.
本知识库文章针对上述错误,但也适用于其他 VSS 错误。

Cause

这不是 NetWorker 错误。Microsoft 建议将总磁盘大小的约 20% 用于 VSS 工作。

Resolution

通过在客户端上运行以下命令,可以在不使用 NetWorker 的情况下复制此问题:
vssadmin 列表编写器 

您的 VSS 编写器应全部列出为“无错误”和“稳定”
如果以上完成,请成功运行以下命令:
vssadmin create shadow /For=Driver_Letter

如果成功创建快照,您将看到:
C:\Windows\system32>vssadmin create shadow /For=C:
vssadmin 1.1 - Volume Shadow Copy Service administrative command-line tool
(C) Copyright 2001-2012 Microsoft Corp.

Successfully created shadow copy for 'C:\'
    Shadow Copy ID: {22fe2729-9155-443e-8aec-098d8810c01a}
    Shadow Copy Volume Name: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy19
如果客户端 VSS 编写器报告错误,或者您无法使用 Windows 命令创建快照,请联系 Microsoft 支持以获得帮助。

Additional Information

Affected Products

NetWorker

Products

NetWorker
Article Properties
Article Number: 000031427
Article Type: Solution
Last Modified: 20 Jun 2025
Version:  4
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