Exchange 2010 DAG mislykkes på grunn av problemer med PowerShell

Summary: Exchange-sikkerhetskopier mislykkes med feilen "NSR critical NMM .. Grensesnittet til Exchange2010 Shell er ikke tilgjengelig. Dette kan tyde på at PowerShell-biblioteket ikke ble riktig registrert" ...

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Symptoms

Nytt oppsett eller sikkerhetskopieringer etter oppgraderinger mislykkes med feilen som vises nedenfor: 

Innloggingen nsrnmmsv.raw ligner på: 

nsrnmmsv NSR critical NMM .. Exchange2010 Shell interface is unavailable. This may indicate that the PowerShell library was not properly registered.  
nsrnmmsv NSR critical Exchange2010 Shell interface is not initialized. 
 nsrnmmsv NSR critical Initialization error -- Exchange shell failed to initialize. Required for Exchange.


Den samme feilen vises når du kjører query kommando:

nsrnmmsv -A DAGNAME  -P


 

Cause

Dette er det libnmmpsmgmtexchange.dll og EseUtilsHelper.dll problemet. 
Disse filene ligger i mappen EMC NetWorker\nsr\bin .

 

Resolution

Dette er fordi det fortsatt er noen type bibliotekoppføringer i registret, som må renses. 
Regasm ligger under C: \ Microsoft.NET \ Framework64 \ v4.0.30319 \ RegAsm.exe. 

/u unregister
 

C:\Windows\Microsoft.NET\Framework64\v4.0.30319>regasm /u /tlb "<C:\Program Files\EMC NetWorker\nsr\bin\libnmmpsmgmtexchange.dll>"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319>regasm /codebase /tlb "<C:\Program Files\EMC NetWorker\nsr\bin\libnmmpsmgmtexchange.dll>"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319>regasm /u /tlb "<C:\Program Files\EMC NetWorker\nsr\bin\EseUtilsHelper.dll>"
C:\Windows\Microsoft.NET\Framework64\v4.0.30319>regasm /codebase /tlb "<C:\Program Files\EMC NetWorker\nsr\bin\EseUtilsHelper.dll>"

Additional Information

NetWorker 9.0+ (9.0, 9.01, 9.1) for Exchange PowerShell-problemet.

Affected Products

NetWorker Module for Microsoft
Article Properties
Article Number: 000056786
Article Type: Solution
Last Modified: 26 Aug 2025
Version:  4
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