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  1. #1
    Join Date
    Oct 2005
    Posts
    1

    Unanswered: ORA-12571: TNS:packet writer failure - during backup

    Hy @all,

    i have a problem during my backup procedure.
    It works on the Oracle 8i Database.

    The backup is an online backup, and set the different tablespaces in backup mode. In the attached screenshot you can show that during the backup the TNS error occur.

    Did somebody of you have an idea, what can be the problem?


    thx in advance




    SQL> alter tablespace SYSTEM end backup;
    alter tablespace SYSTEM end backup
    *
    ERROR at line 1:
    ORA-12571: TNSacket writer failure


    SQL> alter tablespace TS_RBS01 begin backup;
    alter tablespace TS_RBS01 begin backup
    *
    ERROR at line 1:
    ORA-03114: not connected to ORACLE

  2. #2
    Join Date
    Apr 2003
    Location
    Greenville, SC (USA)
    Posts
    1,155
    Are you sure in your script that you are logged onto the database ???
    You can run it by hand... Cut and paste each line till you find where the
    problem is... I suspect you never logged on...

    HTH
    Gregg

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