CS11:2008R2 Hyper-V 系統(tǒng)自帶備份報(bào)錯(cuò)0x8100010處理

客戶問題概括:

客戶在2008R2 Hyper-V 主機(jī)上用自帶Windows Server Backup 備份時(shí)出現(xiàn)錯(cuò)誤無法備份，在Hyper-V主機(jī)上發(fā)現(xiàn)如下日志.

Log Name: Microsoft-Windows-Backup
Source: Microsoft-Windows-Backup
Date: 2/5/2015 00:00:22 AM
Event ID: 9
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: HV01
Description:
The backup operation that started at '?2011?-?2?-?5:' has failed because the Volume Shadow Copy Service operation to create a shadow copy of the volumes being backed up failed with following error code '0x80780021'. Please review the event details for a solution, and then rerun the backup operation once the issue is resolved

查找到已有MS博客描述類似問題，在遵循其方法后問題依然存在，已進(jìn)行如下修改:
在注冊(cè)表:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\SPP
創(chuàng)建新DWORD值命名為"CreateTimeout",值為12000000.

發(fā)現(xiàn)博主可能忽略其他一些相關(guān)操作，在進(jìn)行上述注冊(cè)表操作后要進(jìn)行以下操作:

重啟 BITS, VSS 和Com+ event system 服務(wù)，注意BITS服務(wù)重啟會(huì)中斷系統(tǒng)更新等依賴服務(wù).

參考MS博客:
Windows Server Backup failed to backup with error 0x81000101
https://blogs.technet.microsoft.com/asiasupp/2011/08/01/windows-server-backup-failed-to-backup-with-error-0x81000101/