SMHV 备份在一个或多个主机上因部分 VSS 失败而失败
适用于
SnapManager for Hyper-V (SMHV)
问题描述
- SMHV 备份因部分 VSS 写入程序失败而失败（只有部分虚拟机无法获得一致的 SnapShot）。
- 在尝试将 VSS 快照从其 UUID 重命名为 SMHV 快照标准名称后，作业日志中出现错误：
将快照 {A11A1111-0000-00A0-ABCD-A000AA1AB000} 重命名为 VSS_Host1_06-24-2025_22.00.00_backup（卷 \\AA22A2222-0000-00B0-EFGH-A00000000...）
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 0x0. Writer state is 1.
Application specific error information:
Application error code: 0x0
Application error message: -
Failed component information:
For more information, look at the Hyper-V-VMMS event log in the Windows Event Viewer under "Applications and Services Logs->Microsoft->Windows".Also, check the Windows application event log in the VM for any errors.
Also, check the Windows application event log in the VM for any errors.
- 作业日志中的备份摘要将显示发生部分故障的主机：
Backup summary:
<HostName> [05EB0E08-DA0F-4BA8-95FB-E21862959821]: [Failed]
<HostName> [6FD83A80-F58A-4057-85C0-C4740C1D2397]: [OK]
<HostName> [155089D9-F939-496C-8325-60109F99F8B7]: [OK]