Oracle-L: Re: 2G trace files

From: <Jared.Still_at_radisys.com>
Date: Wed, 29 Oct 2003 11:19:37 -0800
Message-ID: <F001.005D4F51.20031029111937@fatcity.com>

Sounds like an OS limit.

What OS is this on?

"Quintin, Richard" <rquintin_at_vt.edu>
Sent by: ml-errors_at_fatcity.com
10/29/2003 10:49 AM
Please respond to ORACLE-L

        To:     Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
        cc: 
        Subject:        2G trace files

I'm tracing a session with 10046 event level 8. Here's the method I use:

    sys.dbms_system.set_sql_trace_in_session( p_sid, p_serial#, TRUE );
    sys.dbms_system.set_bool_param_in_session(p_sid, p_serial#,
      'timed_statistics', true);

/* Max dump file size is 2G */
sys.dbms_system.set_int_param_in_session(p_sid, p_serial#, 'max_dump_file_size', 2147483647); sys.dbms_system.set_ev(p_sid, p_serial#, 10046, p_level, '');

If I set max_dump_file_size greater than 2G I get an error. But with trace level 8, I'm easily overrunning this limit. How do you guys get around this?

BTW - Just got Optimizing Oracle Performance last night and if I didn't have to work so much I would have read it through by now. Maybe I'll take tomorrow off.

Richard Quintin, DBA
Information Systems & Computing, DBMS
Virginia Tech
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Author: Quintin, Richard
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