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Failed to map guest I/O buffer for write access with status 0xC0000044 RRS feed

  • Question

    • Hi,
      In our environment we have a Windows 10 virtual machine which resides on server 2019 hyper-v server.
      We are taking backup of this virtual machine through DPM server which is also installed on a virtual machine.
      An error is logging constantly on hyper-v server which is as below..
      Failed to map guest I/O buffer for write access with status 0xC0000044. Device name = E:\Hyper-V\Win10-06\Virtual Hard Disks\Win10-06.vhdx
      I'm unable to find a satisfying answer for this error.Is there anyone who can help us regarding this issue?
      Thanks.   

    Saturday, February 29, 2020 9:57 AM

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