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Thread: ora 27300 ora 27301 ora 27302

  1. #1
    Join Date
    Nov 2008
    Posts
    6

    ora 27300 ora 27301 ora 27302

    Hello every body
    I got the following errors in my alert log

    ORA-12518 TNS LISTENER COULD NOT HANDS OFF THE CLIENT CONNECTION

    ORA-27300: OS system dependent operation:spcdr:9261:4200 failed with status: 997
    ORA-27301: OS failure message: Overlapped I/O operation is in progress.
    ORA-27302: failure occurred at: skgpspawn


    Oracle 10g 10.2.0.4
    windows 2003 server RELEASE2

    RAM SIZE :8GB
    DEDICATED SERVER


    PLEASE ANYBODY CAN SHARE U R IDEAS...

    THANKS IN ADVANCE,
    VIJAY

  2. #2
    Join Date
    Mar 2007
    Location
    Ft. Lauderdale, FL
    Posts
    3,555
    Just a couple of follow up questions...

    1- How many of these errors are you getting?
    2- For how long has being up-and-running the affected Oracle instance?
    3- For how long has being up-and-running the affected Windows system?
    4- When error started to pop-up?... since the day you started up the instance? after 1 year?
    5- Is quantity of errors increasing over time?
    6- Are users/processes being noticiable affected by the issue?
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.

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