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Hyper-V Failed to Change State Error Code 32788

    Pertanyaan

  • I have a Hyper-V machine running on a server with 20GB of RAM available (according to resource monitor).  When I try to start it with more than 4GB of RAM it fails with this error.  I tried creating a new VM, using a different VHD file, all create the same error.  Before I updated Hyper-V it used to report insufficient memory.  What am I missing?

    Thanks!

    Mike

    Rabu, 12 April 2017 14.35

Semua Balasan

  • Hi Sir,

    >>I have a Hyper-V machine running on a server with 20GB of RAM available (according to resource monitor).

    This is a physical server ?

    What is the version of OS ?

    >>Before I updated Hyper-V it used to report insufficient memory. 

    Have you tried to use performance monitor with counter "hyper-v dynamic memory balancer system balancer " to check if there is free memory larger than 4GB :

    Best Regards,

    Elton


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    Minggu, 16 April 2017 07.16
    Moderator
  • Hi Sir,

    I'd like to check the current state of that issue .

    Best Regards,

    Elton


    Please remember to mark the replies as answers if they help.
    If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

    Minggu, 23 April 2017 09.50
    Moderator
  • This happened to me just now. 12/7/17. I restored a Win 2012 R2 VM using DPM to a physical Windows 2012 R2 HV host like I always do. This time the VM would not start and I received error 32788 when I started the VM.

     I forgot to assign the VM a network adapter in HV settings after it was restored but before starting it. I needed the VM it to have an internal network adapter in my case. Changed the VM NIC to an internal switch and VM started right up.

      
    • Disarankan sebagai Jawaban oleh lexschulz Jumat, 19 Oktober 2018 07.19
    Jumat, 08 Desember 2017 06.47
  • This is due a problem with the virtual switch

    I have just had exactly the same issue on my machine, I had to create a new virtual switch and assign all of my virtual machines to this switch. Everything works fine now

    Senin, 11 Desember 2017 03.06
  • Exactly, I had my Virtual Switch in Configuration Error in the HyperV Settings. Changing it to a valid virtual switch solved the problem.

    -Mithun

    • Disarankan sebagai Jawaban oleh VWSurfer69 Jumat, 04 Mei 2018 16.22
    Selasa, 13 Februari 2018 02.06
  • I had exactly the same error with a virtual machine. The virtual switch was ok, even removing the network adapter and starting without network did not help. I solved it with stopping the VM Service on the server (VM continued to run) and starting it again - now the VM started without any error.
    Rabu, 28 Maret 2018 09.57
  • This worked for me. 

    -Jack

    Rabu, 11 Juli 2018 16.22
  • I tried everything in this thread. Ultimately I just recreated a new machine > Attached the Drive to the New Machine > Everything worked fine. 
    Minggu, 19 Agustus 2018 19.23
  • This can be a virtual memory issue also, so maybe check how much disk space is available on the disk where the VM files are stored (e.g. C: instead of D:).

    Senin, 01 Oktober 2018 15.12