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Former Member

EHP5 ecc6.0 HA install error(hp_unix)

Hi,everyone

when i install the ASCS,i got an error

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Connect to message server (prdapp2/3900) failed: MSENILAYER.

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I add the port 3900 manually to the /etc/services,

but it didn't work

Any one Can help ?

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3 Answers

  • Best Answer
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    Former Member
    Aug 23, 2012 at 09:15 AM

    Hi,every one

    It's the file system problem,i didn't create the /usr/sap/sid/ASCS00 in the first place

    Now ,the ascs is successfully installed

    thanks all

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  • Aug 22, 2012 at 08:01 AM

    Hi,

    Could you please do telnet ASCSHost 3900. Do you added sapmsSID 3900/tcp to /etc/services and ensure port 3900 isn't occupied in your system.

    Besides, read the dev_ms log for more info, and ensure your message is up.

    You can refer to below thread for some hint:

    http://scn.sap.com/thread/2142842

    Thanks,

    Nicholas Chang

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  • Aug 23, 2012 at 04:41 AM

    Is the host on which the message server is prdapp2?

    If yes , then check if the ASCS instance is up and running .

    If the message server is running , you will get a process running like

    ms.sap<SID>_ASCS00 pf=/usr/sap/<SID>/SYS/profile/<SID>_ASCS00_<hostname>

    In the DEFAULT profile , please check if the parameter rdisp/msserv_internal is set to 3900.

    Also check the dev_ms trace file /usr/sap/<SID>/DVEBMGS00/work and paste here.

    The port 39XX is used for internal communication between the message server and the application server whereas the 36XX is used for external communication to the message server by the clients .

    Also check if the port 3900 is occupied .

    netstart -anp |grep 3900

    Regards

    Ratnajit

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    • Former Member

      Hi Ratnajit,

      If port 3900 would have been occupied then telnet wouldn't have failed 😊

      Regards.

      Ruchit