Re: What does trace event 38022? (Bug 6405967)

From: Dennis Yurichev <dennis_at_conus.info>
Date: Sat, 28 Mar 2009 08:07:06 +0200
Message-ID: <49CDBE8A.2000608_at_conus.info>



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Martin Klier wrote:
> Good morning, list!
>
> Does somebody know what Oracle (trace?) event 38022 does? Oracle Support
> suggested to set it system-wide to avoid a wrong result issue from bug
> 6405967.
>
> Citation:
> WORKAROUND:
> -------------------------
> alter session set events '38022 trace name context forever, level 1';
> ======================
>
> I've been asked if there are any drawbacks keeping us from setting this
> event system wide. Out of my belly, I don't like that thought, but I
> simply can't find anything about it in the net. Any ideas, or
> experiences with that thing?

Not sure if this information will be useful, but according to 11.1.0.6.0 win32, this event is checked in kkquUnNCorAnySqVw() function, and if it is set, before function returns, some bit somewhere is set. Meaning of this bit is slightly harder question...

iEYEARECAAYFAknNvooACgkQ1YPmFmJG++MjewCfSyjujqj+Di1wvr+5uH6ROjZv RJQAn2s/eJ7hpTnl4Up4HBTaqOqAt8+a
=E3mk
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Received on Sat Mar 28 2009 - 01:07:06 CDT

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