Hyper-V Cluster Console Crash Windows Server 2012


Update 1-3-2013:  You may also want to reference the Hyper-V 2012 and Cluster update wiki pages as linked & discussed here. 

 

After building up a nice new Windows Server 2012 Hyper-V cluster with SCVMM 2012 SP1, it was a bit strange to get the world’s longest error when opening up the Failover Cluster MMC.  The error started with:

 

A weak event was created and it lives on the wrong object, there is a very high chance that this will fail

 

Well, fail it did in spectacular style Smile 

 

 

Windows Server 2012 Failover Cluster Console Crash

 

What’s the issue and solution you may ask?  Well this was caused by a recent .NET update (2750149) and there is now a fix available in KB 2803748.

 

 

So if you have installed 2750149 then you will likely want to download and install this update 2803748.

 

Cheers,

Rhoderick

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Comments (5)

  1. Tommy Beck Kobberoe says:

    Thanks a lot for the info, that save my day – and next week too

  2. Hi Tommy, glad to hear that saved a few minutes for you!

    I also published links to the Hyper-V and Cluster wiki pages today.  Take a peek at

    blogs.technet.com/…/list-of-updates-for-windows-server-2012-hyper-v.aspx

    Cheers,

    Rhoderick

  3. Ibrahim Aladwan says:

    Please find the following article which show this error caused by .Net Update

    support.microsoft.com/…/2803748

    .

    and here is the hotfix

    support.microsoft.com/…/2750149

  4. Please find the following article which show this error caused by .Net Update

    support.microsoft.com/…/2803748

    .

    and here is the hotfix

    support.microsoft.com/…/2750149

  5. Hi Ibrahim,

    The link target is correct, just not the text.  I'll update that!

    Cheers,

    Rhoderick