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zen.MicrosoftWindows: filedescriptor out of range in select()

  • 1.  zen.MicrosoftWindows: filedescriptor out of range in select()

    Posted 07-11-2018 02:36 PM
    Edited by Adam Williams 07-11-2018 02:57 PM
    I have been getting these errors in my logs (ZenOSS 4.2.5) since I starting using zen.MicrosoftWindows to monitor Windows hosts.  NMS is running on CentOS6.9

    2018-07-11 12:43:39,634 WARNING zen.MicrosoftWindows: anvil.micore.us: Perfmon command(s) did not start: An error occurred while connecting: [Failure instance: Traceback (failure with no frames): <type 'exceptions.ValueError'>: filedescriptor out of range in select()].
    2018-07-11 12:43:39,637 ERROR zen.python: anvil.micore.us 300 Windows Perfmon unhandled plugin error: [Failure instance: Traceback: <type 'exceptions.AttributeError'>: Failure instance has no attribute 'lower'
    /opt/zenoss/lib/python/twisted/internet/defer.py:388:errback/opt/zenoss/lib/python/twisted/internet/defer.py:455:_startRunCallbacks/opt/zenoss/lib/python/twisted/internet/defer.py:542:_runCallbacks
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/txcoroutine.py:128:gotResult
    --- <exception caught here> ---
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/txcoroutine.py:56:_inlineCallbacks
    /opt/zenoss/lib/python/twisted/python/failure.py:350:throwExceptionIntoGenerator
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/datasources/PerfmonDataSource.py:368:collect
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/txcoroutine.py:58:_inlineCallbacks
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/datasources/PerfmonDataSource.py:410:start
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/utils.py:525:errorMsgCheck
    /opt/zenoss/ZenPacks/ZenPacks.zenoss.Microsoft.Windows-2.9.0.egg/ZenPacks/zenoss/Microsoft/Windows/utils.py:525:<genexpr>]

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    Adam Williams
    Whitemice Consulting
    MI
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  • 2.  RE: zen.MicrosoftWindows: filedescriptor out of range in select()

    Posted 07-12-2018 06:45 AM
    What is your ulimit set at for the zenoss user?

    ulimit -n

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    jstanley
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