Skip to main content
SnapManager for Hyper-V
简体中文版经机器翻译而成，仅供参考。如与英语版出现任何冲突，应以英语版为准。

VSS请求程序—备份组件失败、并出现部分写入程序错误

贡献者
PDF

  • * 消息 *

    Error: Vss Requestor - Backup Components failed with partial
writer error.
Writer Microsoft Hyper-V VSS Writer involved in backup or restore
operation reported partial failure. Writer returned failure code
0x80042336. Writer state is 5.
Application specific error information:
Application error code: 0x1
Application error message: -
Failed component information:
Failed component: VM GUID XXX
    Writer error code: 0x800423f3
    Application error code: 0x8004230f
    Application error message: Failed to revert to VSS snapshot on the
    virtual hard disk 'volume_guid' of the virtual machine 'vm_name'.
   (Virtual machine ID XXX)

    Hyper-V主机上的Windows应用程序事件日志中显示以下错误：

    Volume Shadow Copy Service error: Unexpected error calling routine
GetOverlappedResult.  hr = 0x80070057, The parameter is incorrect.

Operation:
   Revert a Shadow Copy

Context:
   Execution Context: System Provider

Volume Shadow Copy Service error: Error calling a routine on a Shadow
Copy Provider
{b5946137-7b9f-4925-af80-51abd60b20d5}. Routine details
RevertToSnapshot
[hr = 0x80042302, A Volume Shadow Copy Service component encountered
an unexpected
error.
Check the Application event log for more information.].

Operation:
   Revert a Shadow Copy

Context:
   Execution Context: Coordinator

  • * 问题描述 *

    对数据集执行应用程序一致的备份时、会显示此消息。此错误会导致数据集中某些虚拟机的备份失败。

  • * 更正操作 *

    • 重试数据集备份。

    • 如果重试尝试再次失败、请将数据集拆分为两个数据集、以便将备份失败的所有VM放置在一个数据集中、而所有其他VM将放置在另一个数据集中。然后再次运行备份。