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SBS 2011 OWA App pool Crashing after mig from SBS 2003 RRS feed

  • Question

  • have completed a SBS migration we can get the OWA login page up enter in user details however we get the following error message in system event viewer

     

    Log Name:      System
    Source:        Microsoft-Windows-WAS
    Date:          8/09/2011 5:06:32 PM
    Event ID:      5011
    Task Category: None
    Level:         Warning
    Keywords:      Classic
    User:          N/A
    Computer:      SBS-01.domain.local
    Description:
    A process serving application pool 'MSExchangePowerShellAppPool' suffered a fatal communication error with the Windows Process Activation Service. The process id was '4876'. The data field contains the error number.
    Event Xml:
    <Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
      <System>
        <Provider Name="Microsoft-Windows-WAS" Guid="{524B5D04-133C-4A62-8362-64E8EDB9CE40}" EventSourceName="WAS" />
        <EventID Qualifiers="32768">5011</EventID>
        <Version>0</Version>
        <Level>3</Level>
        <Task>0</Task>
        <Opcode>0</Opcode>
        <Keywords>0x80000000000000</Keywords>
        <TimeCreated SystemTime="2011-09-08T09:06:32.000000000Z" />
        <EventRecordID>30145</EventRecordID>
        <Correlation />
        <Execution ProcessID="0" ThreadID="0" />
        <Channel>System</Channel>
        <Computer>SBS-01.domain.local</Computer>
        <Security />
      </System>
      <EventData>
        <Data Name="AppPoolID">MSExchangePowerShellAppPool</Data>
        <Data Name="ProcessID">4876</Data>
        <Binary>6D000780</Binary>
      </EventData>
    </Event>

     

    we get this error from new & old users using all possible host headers (localhost, server.domain.local and relay.servername.com.au - all over https)

    we have run "fix my network" updated the web.config in OWA folder to auth=Windows

    any help would be great


    Thursday, September 8, 2011 9:13 AM

Answers

  • Two things are important here . first and foremost did migration completed successfully? If yes then how exactly this problem started with? ever worked? Secondly are the settings for all application pools are as per in the post here http://social.technet.microsoft.com/Forums/en-US/smallbusinessserver/thread/c9e6b839-50e3-45a6-bd14-6f2413525c70
    Thursday, September 8, 2011 10:06 AM

All replies

  • Two things are important here . first and foremost did migration completed successfully? If yes then how exactly this problem started with? ever worked? Secondly are the settings for all application pools are as per in the post here http://social.technet.microsoft.com/Forums/en-US/smallbusinessserver/thread/c9e6b839-50e3-45a6-bd14-6f2413525c70
    Thursday, September 8, 2011 10:06 AM
  • I wouldn't be messing with config files.  The box works as built.
     
    Thursday, September 8, 2011 4:06 PM
    Moderator