[SOLVED] windows server 2022 (21h2) build 20348.2529 - CU update fails (0x800f081f)

[Stijn Wauters]

SFC scan completed without errors

Dism completed without errors

componentsScanner gives 2 missing files and 2 registry keys missing

CBS.zip in attachment

Any help really appreciated.

Thanks in advance.

 

[Windows Update Bot]

Hi @Stijn Wauters,

Welcome to Sysnative Forums!

If you haven't already, please review the posting instructions here, and attach the requested log files. Without log files, our helpers will not be able to assist, and this will slow down fixing your machine.

If logs have been already been provided, our team of volunteers will analyse the provided log files to build a fix for your system. Please be aware that this may take several days from your initial post, due to the high volume of threads that we receive.


- Sysnative Windows Update Team

 

[Stijn Wauters]

Comparing the contents of winsxs folder between my troublesome vm and a new clean installed vm, all updates applied.


Troublesome server (windows server 2022 build 20348.2529)


New server (windows server 2022 build 20348.2762)

 

[Maxstar]

Hi and welcome to Sysnative,

Upload de COMPONENTS hive.

• Open de Windows Verkenner en blader naar de map C:\Windows\System32\config
• Selecteer het bestand COMPONENTS en kopieer dit naar je bureaublad.
  Let op: Indien je een melding krijgt dat het bestand in gebruik is, herstart dan je computer en probeer het nogmaals.
• Rechtsklik op het bestand COMPONENTS op je bureaublad en kies Kopiëren naar... - Gecomprimeerde (gezipte) map.
• Upload het bestand COMPONENTS.ZIP naar WeTransfer | Send Large Files Fast - Up To 2GB Free en plaats de downloadlink in het volgende bericht.

 

[Stijn Wauters]

Hi,

Link to components.zip

COMPONENTS.zip

 

[Maxstar]

Hi,

Download

SFCFix and save it to your desktop.

Warning: This fix was written specifically for this system. Do not run this fix on another system.

• Save any work you have open, and close all programs.
• Download the attachment SFCFix.zip and save it to your desktop.
• Drag the SFCFix.zip file over the SFCFix.exe executable and release it.

• SFCFix will launch, let it complete.
• Once done, a file will appear on your desktop, called SFCFix.txt.
• Post the logfile (SFCFix.txt) as attachment in your next reply.

Afterwards attempt to update. If it fails attach a new copy of the CBS logs.

 

[Stijn Wauters]

Fix applied, update ran, but failed with error 0x800f0982


If I'm not mistaken, I see problems with:

Component Microsoft-Windows-Slb-Mux

Component Microsoft-Windows-SlbMuxDriver


Microsoft-Windows-PowerShell-ISE-FOD-Package

Correct?

 

[Maxstar]

Yes, this is a common issue with Server 2022 and Slb-Mux components.

Warning: This fix was written specifically for this system. Do not run this fix on another system.

• Save any work you have open, and close all programs.
• Download the attachment SFCFix.zip and save it to your desktop.
• Drag the SFCFix.zip file over the SFCFix.exe executable and release it.

• SFCFix will launch, let it complete.
• Once done, a file will appear on your desktop, called SFCFix.txt.
• Post the logfile (SFCFix.txt) as attachment in your next reply.

Afterwards attempt to update. If it fails attach a new copy of the CBS logs.

 

[Stijn Wauters]

Fix applied, result below.

Ran update, this completed.

Thank you!

Amazed from the technical knowledge. It want to learn this too, but I see no more applicants accepted for the Academy.

Keep up the good stuff ;-)

Regards

 

[Maxstar]

Hi,

You're welcome. Glad to hear the update installed successfully...

I see that the Update Academy is currently closed, but you can always send your application, so you'll be added on the waiting list.

I will mark this thread as solved.