I am facing WinRM errors while validating Hyper-V hosts in Azure migrate The WS-Management service cannot process the request because the XML is invalid.

Question

I am facing WinRM errors while validating Hyper-V hosts in Azure migrate The WS-Management service cannot process the request because the XML is invalid.

Pank 6

I am facing WinRM errors while validating Hyper-V hosts in Azure migrate
The WS-Management service cannot process the request because the XML is invalid.

7351-error.pdf

Steve Slack 21 Reputation points

2020-05-19T14:43:49.797+00:00

Hi, Did you ever fix this issue? I am also facing this problem.
Pat1981 16 Reputation points

2020-08-25T12:40:40.453+00:00

On the Hyper-V Host:
Set-Item -Path WSMan:\localhost\MaxEnvelopeSizeKb -Value 2048
DSU_MHP 0 Reputation points

2023-09-12T16:59:49.5066667+00:00

I changed MaxEnvelopeSizeKb to 4096 and it works

1 answer

Your answer

Steve Slack 21 Reputation points

2020-05-19T14:43:49.797+00:00

Hi, Did you ever fix this issue? I am also facing this problem.
Pat1981 16 Reputation points

2020-08-25T12:40:40.453+00:00

On the Hyper-V Host:
Set-Item -Path WSMan:\localhost\MaxEnvelopeSizeKb -Value 2048
DSU_MHP 0 Reputation points

2023-09-12T16:59:49.5066667+00:00

I changed MaxEnvelopeSizeKb to 4096 and it works

Answer 1

KarishmaTiwari-MSFT 20,822 Microsoft Employee Moderator

One of the reason could be that OEM image of the hyper-v host is too big to be collected in XML file, try removing OEM image from the location and share the results.

Other reason could be that the WS-management (WinRM) service on one of the VM's errored out during the Remove-WSManInstance command in the Wait-VMPSConnection function.

Rerun with the -rerun parameter if you didn't try it already. If that doesn't help then reboot your host, wait a while after all the VM's to came up (Failover Cluster) and restart the installation with the '-rerun' flag and
let us know the outcome.

Pankaj Bhatt 1 Reputation point

2020-04-10T20:45:45.183+00:00

7361-resulescript.pdf
Pankaj Bhatt 1 Reputation point

2020-04-10T20:52:17.543+00:00

i have run the "MicrosoftAzureMigrate-Hyper-V script file and its pass the all the parameter ,but still i am encountering the same error ,i am using 'nested virtualization in windows 10

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I am facing WinRM errors while validating Hyper-V hosts in Azure migrate The WS-Management service cannot process the request because the XML is invalid.

1 answer

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