Enabling Debug Verbose Logging in ConfigMgr SCCM

They are enabling Debug Verbose Logging in ConfigMgr SCCM. Debug and Verbose provide additional information on error conditions for clients and servers.  Setting this flag automatically triggers more details in the logs and does not require a reboot or restart of the system.

Latest Post – ConfigMgr Client Enable Verbose Logging Debug Logging | SCCM HTMD Blog (anoopcnair.com)

Enabling Debug Verbose Logging in ConfigMgr SCCM

To enable debug logging after installation, create the following registry key:

Patch My PC

HKLM\SOFTWARE\Microsoft\CCM\Logging\debuglogging

To enable verbose logging after installation, change the next value to 0.

(You will need to the right click on the @Global key and change permissions to allow the current user to change the data in the key)

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HKLM\Software\Microsoft\CCM\Logging\@Global\Loglevel

You’re done!  Log files should now start producing A LOT more information.

32bit Windows Server
HKLM\SOFTWARE\Microsoft\CCM\Logging\DebugLogging!Enabled

64bit Windows Server
HKLM\SOFTWARE\Wow6432Node\Microsoft\CCM\Logging\DebugLogging!Enabled

Create a new KEY called “DebugLogging” and provide a string value “Enabled” to the default key.

MSDN Blogs and One of my posts about the same topic with more details https://www.anoopcnair.com/2012/11/12/configmgr-sccm-how-to-turn-on-verbose-sql-nal-logging/

Anoop is Microsoft MVP! He is a Solution Architect on enterprise client management with more than 20 years of experience (calculation done in 2021) in IT. He is Blogger, Speaker, and Local User Group HTMD Community leader. His main focus is on Device Management technologies like SCCM 2012, Current Branch, Intune. He writes about technologies like ConfigMgr, Windows 11, Windows 10, Azure AD, Microsoft Intune, Windows 365, AVD, etc.…

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