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Cannot dismount the database RRS feed

  • Question

  • We are using Exchange 2007 and SCC ,

    During dismount the database in EMC, i got the error,

    Also if I dismoun the database on the "Failover Cluster Management"

    And the error message is "Cluster resource 'STG01/STG01-MDB01' in clustered service or application 'MBXServer' failed."

    Any ideas? Thanks

    Monday, August 20, 2012 3:19 AM

All replies

  • Is this error related only to specific database or all of them? What about application event log? Any Information store errors or warnings?

    Regards, Konrad Sagala, MCT, MCSE+M, MCITP: Exchange 2007/2010, Lync 2010, Office365, Windows 2008, Virtualization

    Monday, August 20, 2012 7:46 AM
  • Not only 1 database, I tried around 3 database.

    have this type of event log in Application Log (event ID 1005,1031)

    Exchange Information Store Instance (EXMBP00): The RPC call to get database status failed.

    Clustered Mailbox Server: EXMBP00)

    Physical Server: EXCLP01

    The IsAlive check for the resource Exchange Information Store Instance (EXMBP00) failed.

    Monday, August 20, 2012 9:36 AM
  • What Exchange Service Pack and Windows is deployed? It could be some problems with heartbeat network http://support.microsoft.com/kb/258750/en-us.

    You should use ExBPA to identify problem.

    Have you read SCC Troubleshooting howto? http://technet.microsoft.com/en-us/library/bb397217(v=exchg.80).aspx


    Regards, Konrad Sagala, MCT, MCSE+M, MCITP: Exchange 2007/2010, Lync 2010, Office365, Windows 2008, Virtualization

    Monday, August 20, 2012 12:33 PM
  • We are using Exchange 2007 SP2 with Windows 2008 SP2.

    I checked the network setting order should be correct.

    Anything I should check as well

    Tuesday, August 21, 2012 1:22 AM
  • Hi All,

    I try to get the cluster log by cluster /log /gen

    I saw many error in the passive log, but in the active node. no log, so weird..

    00001750.00001760::2012/08/11-13:09:02.215 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001dcc::2012/08/11-13:09:02.215 WARN  [RCM] Failed to load restype MSMQ: error 126.
    0000172c.00001728::2012/08/11-13:09:02.293 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001dcc::2012/08/11-13:09:02.293 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqtgclus.dll via Wow64.
    00001750.00001760::2012/08/11-13:09:02.293 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001dcc::2012/08/11-13:09:02.293 WARN  [RCM] Failed to load restype MSMQTriggers: error 126.
    0000172c.00001728::2012/08/11-13:10:10.715 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001bdc::2012/08/11-13:10:10.715 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqclus.dll via Wow64.
    00001750.00001760::2012/08/11-13:10:10.731 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001bdc::2012/08/11-13:10:10.731 WARN  [RCM] Failed to load restype MSMQ: error 126.
    0000172c.00001728::2012/08/11-13:10:10.746 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001bdc::2012/08/11-13:10:10.746 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqtgclus.dll via Wow64.
    00001750.00001760::2012/08/11-13:10:10.746 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001bdc::2012/08/11-13:10:10.746 WARN  [RCM] Failed to load restype MSMQTriggers: error 126.
    0000172c.00001728::2012/08/11-16:09:12.919 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001788::2012/08/11-16:09:12.919 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqclus.dll via Wow64.
    00001750.00001760::2012/08/11-16:09:12.935 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001788::2012/08/11-16:09:12.935 WARN  [RCM] Failed to load restype MSMQ: error 126.
    0000172c.00001728::2012/08/11-16:09:12.951 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001788::2012/08/11-16:09:12.951 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqtgclus.dll via Wow64.
    00001750.00001760::2012/08/11-16:09:12.951 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqtgclus.dll
    0000133c.00001788::2012/08/11-16:09:12.951 WARN  [RCM] Failed to load restype MSMQTriggers: error 126.
    0000172c.00001728::2012/08/11-16:58:08.047 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001678::2012/08/11-16:58:08.047 INFO  [RCM] rcm::RcmResType::LoadDll: Got error 126; will attempt to load mqclus.dll via Wow64.
    00001750.00001760::2012/08/11-16:58:08.047 WARN  [RHS] ERROR_MOD_NOT_FOUND(126), unable to load resource DLL mqclus.dll
    0000133c.00001678::2012/08/11-16:58:08.047 WARN  [RCM] Failed to load restype MSMQ: error 126.

    Tuesday, August 28, 2012 8:34 AM