Problem with fresh install of SCOM 2022 on Windows Server 2022

Question

Hi,

I am trying to install SCOM 2022 ona Windows Server 2022. I am doing everything according to Holmans Quick Start Guide and the installation goes through and shows no error.

After this I can start the Console but the Management Server never gets green and I get a lot of problems in the Event Logs where I can see that the MonitoringHost.exe is crashing. This is what is shown in the eventlog.

Faulting application name: MonitoringHost.exe, version: 10.22.10056.0, time stamp: 0x620207a1
Faulting module name: ntdll.dll, version: 10.0.20348.803, time stamp: 0xbee6f04c
Exception code: 0xc0000409
Fault offset: 0x00000000000a3cf6
Faulting process id: 0x18f0
Faulting application start time: 0x01d8f9d0dcdf6088
Faulting application path: C:\Program Files\Microsoft System Center\Operations Manager\Server\MonitoringHost.exe
Faulting module path: C:\Windows\SYSTEM32\ntdll.dll
Report Id: 43650fe6-e7bc-42ef-98dc-f29263e23237
Faulting package full name:
Faulting package-relative application ID:

And in the Operations Manager log I get this

Doing the exact same installation on Windows Server 2019 everything is working as expected. I have tried with original Windows Server 2022 and a fully updated but still got the same problem.

Any suggestions on this?

Answer 1

Hey Magnus (@Magnus Sörensson ),

I just remembered that I have seen this somehwre and looked for it. Strange enough other users are reportoing the exact same behavior in the comment section of Kevin's blog article:

According to Kevin it might be a bug, although I have already a couple of Installations of SCOM 2022 omn WS 2022 and haven't encountered the issue yet. You can try Kevin's suggetstion and if you do not solve it you can open a case with Microsoft. If I am not mistaken they will grant you the case for free if it is really a bug.

I hope I was able to help!

----------

(If the reply was helpful please don't forget to upvote and/or accept as answer, thank you)
Regards
Stoyan Chalakov

Answer 2

Hi Stoyan (@SChalakov ),

A bit update on this Issue.

I have tried to troubleshoot this and also tried what Kevin suggested but with no luck. A bit background is that I am installing a new lab environment and have 2 Intel NUC. I had installed Windows Server 2022 on them and enabled Hyper-V. On that I installed new W2022 Servers and tried to install SCOM 2022 but run into the problem i described.

Today I tried using the same ISO files installing SCOM 2022 on W2022 VM's in the same way in my old environment which is a W2019 Server with Hyper-V. To my surprise everything worked as expected.

I then tried to reinstall one of Intel NUC with Windows 11, enabled Hyper-V and tried to do the installation again in the same way. But got the same errors again and a SCOM that is not working.

So what i did then was to reinstall the Intel NUC with W2019 and then enabled Hyper-V. After that I installed SCOM 2022 on W2022 servers and everything worked as expected.

What I suspect is that there is some thing in Hyper-V in Windows 11 and Windows 2022 that is not compatible with having a guest running SCOM.

Is there anyone else out there which has tried installing W2022 and SCOM 2022 on top of W11/W2022 Hyper-V?

Will try to do an upgrade of W2019 to W2022 and see if I get problems in SCOM afterwards.

Answer 3

We were able to get the agent work with disabling "Hardware-enforced Stack Protection" for the MonitoringHost.exe process. We achieved this via this Powershell command and the crashes were no longer observable:

 

Set-ProcessMitigation -Name MonitoringHost.exe -Disable UserShadowStack

Restart-Service -Name HealthService