Environment: Windows Server 2003 Enterprise Edition SP2
has been using Ntbackup backup, the last two times error, the first reboot thought the problem was gone, and later found himself wrong.
Fault:
Event Type: error
Event Source:VSS
Event Type: None
Event ID:8193
Date:2017-5-7
Event:0:00:01
User:N/A
Computer:sh-server
Describe:
Volume Shadow Copy Service error: Unexpected error when calling program CoCreateInstance. hr = 0x80040154.
Degree Niang has been not reliable, their own test after the following
Action commands
@echo off
CD%windir%\system32
net stop VSS
net stop SWPRV
regsvr32 ole32.dll
regsvr32 oleaut32.dll
regsvr32/i Swprv.dll
Vssvc/register
regsvr32/i Eventcls.dll
regsvr32 es.dll
regsvr32 stdprov.dll
regsvr32 vssui.dll
regsvr32 msxml.dll
regsvr32 msxml3.dll
regsvr32 msxml4.dll
regsvr32 vss_ps.dll
Regsvr32/u Swprv.dll
net start VSS
Server-side operational records:
C:\Documents and SETTINGS\ADMINISTRATOR>CD%windir%\system3
C:\windows\system32>net Stop VSS
The Volume Shadow Copy service is not started.
Please type NET helpmsg 3521 for more help.
C:\windows\system32>net Stop SWPRV
The Microsoft software Shadow Copy Provider service is not started.
Please type NET helpmsg 3521 for more help.
C:\windows\system32>regsvr32 Ole32.dll
C:\windows\system32>regsvr32 Oleaut32.dll
c:\windows\system32>regsvr32/i Swprv.dll
C:\windows\system32>vssvc/register
c:\windows\system32>regsvr32/i Eventcls.dll
C:\windows\system32>regsvr32 Es.dll
C:\windows\system32>regsvr32 Stdprov.dll
C:\windows\system32>regsvr32 Vssui.dll
C:\windows\system32>regsvr32 Msxml.dll
C:\windows\system32>regsvr32 Msxml3.dll
C:\windows\system32>regsvr32 Msxml4.dll
C:\windows\system32>
C:\windows\system32>regsvr32 Vss_ps.dll
C:\windows\system32>regsvr32/u Swprv.dll
C:\windows\system32>net Start VSS
Volume Shadow Copy Service is starting.
Volume Shadow Copy Service has started successfully.
Establish a test backup to see the effect:
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Troubleshoot the Windows Server 2003 NTbackup error 8193 issue