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SCOM PowerShell V2 – Slow TAB Expansion Response

December 21, 2012

From time to time i find environments where the Operations Manager PowerShell is reacting very slow on the tab expansion. After some time i found the solution on Technet:

Simply run this command in the Operations Manager PowerShell or add it to your profile:

$tabExpand = (get-item function:\tabexpansion).Definition
if($tabExpand -match 'try {Resolve-Path.{49}(?=;)')
   $tabExpand = $tabExpand.Replace($matches[0], "if((get-location).Provider.Name -ne 'OperationsManagerMonitoring'){ $($matches[0]) }" )
   invoke-expression "function TabExpansion{$tabExpand}"

Happy Days!


From → System Center

One Comment
  1. Yerunski permalink

    Thanks, this solved the problem in our SCOM 2007 R2 environment too 🙂

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