Tag Archives: windows updates

Fix: Rule Not clustered or the cluster service is up and online error during update of standalone SQL server

When updating your SQL server (Standalone) with a Cumulative Update (CU) you might check the error in the Rule Check Result.

Rule "Not clustered or the cluster service is up and online." failed.

The machine is clustered, but the cluster is not online or cannot be access from one of its nodes. To continue determine why the cluster is not online and rerun setup instead of rerunning the rule since the rule can no longer detect a cluster environment correctly.

This is a very strange message, especially since the SQL server is a stand alone server and there is no cluster. After a restart of the server and re-trying the update, the problems still persists.

After a lot of investigation, this issue is nothing related to SQL, but WMI. This can be verified by opening the WMI Management using the command WMIMGMT.MSC, right-click on WMI Control (Local) and click on Properties.

If your entries show Invalid Class, as the above screenshot, we need to re-compile the MOF files using the following command from a command prompt as Administrator.

mofcomp C:\Windows\System32\WBEM\cimwin32.mof

The result should be as below

After this, if you rerun the WMIMGMT.MSC and the same process, the WMI should look like this.

You can now re-run the SQL update and it will update with no issues, thus solving the problem permanently.

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Fix: Cannot install July updates KB5004298 and KB5004285

You may have an issue with installing the KB5004298 and KB5004285 on your system. At first, the updates would install successfully, but when you reboot you will get an error saying “Failure configuring Windows Updates. Reverting Changes”

There will not be any error on your Windows machine, only a generic message that the update failed with the error message Code 800F0922 in the Windows Update History.

The error is due to an Acrobat Flash removal issue and the update will fail since it couldn’t find the folders. To resolve the issue, you need to create the following folders with the same case.

C:\Windows\System32\Macromed\Flash
C:\Windows\SysWOW64\Macromed\Flash

Once the above empty folders are created, simply re-run the updates and after a restart, they will be successful. Voila!

 

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