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Thread: Re: PMON FAILED TO ACQUIRE LATCH - ASAP

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  1. #1
    Join Date
    Sep 2004
    Location
    Ahmedabad
    Posts
    2

    Re: PMON FAILED TO ACQUIRE LATCH - ASAP

    Hi,

    I have an ORACLE 9i Installation on COMPAQ ALPHA ES40 with 3 CPUs and 4 GB RAM. I get this message:
    "PMON FAILED TO ACQUIRE LATCH. SEE PMON DUMP".

    The PMON DUMP file shows the foll.
    "PMON FAILED TO ACQUIRE LATCH...LIBRARY CACHE.
    PMON FAILED TO ACQUIRE LATCH....SHARED POOL."

    My db_cache_size=1.2GB
    shared_pool_size=700M

    Can you please guide me ASAP.

    Thanks & Regards,
    Trupt.

  2. #2
    Join Date
    Nov 2000
    Location
    greenwich.ct.us
    Posts
    9,092
    Here's some help, don't close your thread if you want somebody to answer your question.
    Jeff Hunter

  3. #3
    Join Date
    Oct 2002
    Posts
    807
    Do you see any ORA-600s accompanying it? See bug 3415971

    Paste relevent alertlog messages, tracefiles - and open a TAR with Oracle.

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