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Load of Management Modules - Invalid References

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  • 1.  Load of Management Modules - Invalid References

    Posted 12-21-2016 09:56 AM

    I am addressing the things seen in our logs regarding management modules. Below are questions I had and the respective example.

     

    1.) Why does "DummyBundle" appear?

     [WARN] [main] [Manager.Bootstrap] The following management modules reference a management module named "*^DummyBundle^*MM Name" which does not exist: []

     

    2.) Why are there cases that it does not contain management module information (empty bracket)? How do we correct the ones that do not contain management module information? If that cannot be corrected is this normal behavior?

    [WARN] [main] [Manager.Bootstrap] The following management modules reference a management module named "MM Name" which does not exist: [MM Name]

     

    [WARN] [main] [Manager.Bootstrap] The following management modules reference a management module named "MM Name" which does not exist: []



  • 2.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:03 AM

    To help start the conversation, let us know the version of APM you have deployed and the operating system it is installed on.



  • 3.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:09 AM

    We recently upgraded to APM 10.3 and have the infrastructure running on RHEL 6.7



  • 4.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:12 AM

    So when you say "upgraded”, what version did you upgrade from? Was the installation new and you copied over configuration files, modules, and calculators? Was this an in-place upgrade?



  • 5.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:48 AM

    The previous version was 9.6.1.0. For the upgrade we cutover to the new environment having 10.3 set up and configured on new servers. For the modules we copied them from 9.6 to 10.3



  • 6.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:56 AM

    Hi Samantha,

     

    Please see my other message below about missing management modules.  Possibly the name was changed during a copy or missed.

     

    Thanks,

    Matt



  • 7.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 11:05 AM

    Thank you!



  • 8.  Re: Load of Management Modules - Invalid References
    Best Answer

    Posted 12-21-2016 10:22 AM

    Hi,

     

    The message refers to a management module that no longer exists.  The existing ones are referencing it through a metric group, alert, calculator or some other element.  Please correct those elements or you could restore the missing management module.

     

    Thanks,
    Matt



  • 9.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 10:41 AM

    Hi Samantha:
    Was Matt's suggestion helpful/ Did you correct the elements/restore the MM and the issue went away?

     

    Thanks

    Hal German



  • 10.  Re: Load of Management Modules - Invalid References

    Posted 12-21-2016 11:05 AM

    Yes thank you!



  • 11.  Re: Load of Management Modules - Invalid References

    Posted 12-23-2016 09:47 AM

    musma03 So, I am seeing the following in my MoM (EM) logs regarding MM...

     

    12/19/16 10:39:33.784 AM EST [WARN] [main] [Manager.Bootstrap] Ignoring Management Modules in directory: /apps/CA/Introscope10.1/config/modules/Onespace

     

    12/19/16 10:39:39.493 AM EST [WARN] [main] [Manager.Bootstrap] The following management modules reference a management module named "SQL Server DBMS" which does not exist: [CA_APM_Microsoft_SharePoint_ManagementModule]

     

    12/19/16 10:39:39.497 AM EST [WARN] [main] [Manager.Bootstrap] The following management modules reference a management module named ".NET Sample" which does not exist: [CA_APM_Microsoft_SharePoint_ManagementModule]

     

    12/19/16 10:39:39.498 AM EST [WARN] [main] [Manager.Bootstrap] Alert "GC Heap" in management module CA_APM_Microsoft_SharePoint_ManagementModule references invalid MetricGrouping "GC Heap" in management module ".NET Sample"

     

    12/19/16 10:39:39.498 AM EST [WARN] [main] [Manager.Bootstrap] Alert "SQL Server Data Files Size" in management module CA_APM_Microsoft_SharePoint_ManagementModule references invalid MetricGrouping "SQL Server Data Files Size" in management module "SQL Server DBMS"

    12/19/16 10:39:39.498 AM EST [WARN] [main] [Manager.Bootstrap] Dashboard "CA APM for Microsoft SharePoint - Web Frontends" in management module CA_APM_Microsoft_SharePoint_ManagementModule references invalid Alert "CPU Utilization" in management module ".NET Sample"

     

    and a bunch more like these. 



  • 12.  Re: Load of Management Modules - Invalid References

    Posted 12-23-2016 11:17 AM

    Manish,

    You have MM that have references to other modules that are either disabled or removed.



  • 13.  Re: Load of Management Modules - Invalid References

    Posted 12-27-2016 01:25 PM

    Hi Manish,

     

    Yes Haruhiko is correct.  Those are missing modules.

     

    Thanks,

    Matt