Re: shared pool error upon login

From: Riyaj Shamsudeen <riyaj.shamsudeen_at_gmail.com>
Date: Tue, 2 Dec 2008 10:03:26 -0600
Message-ID: <203315c10812020803h44ad5f9csbf14e8a68347c3ae@mail.gmail.com>


Hi Joe

   You are running in to shared pool issues. Find out why shared pool free space is depleted or fragmented, to resolve this issue. See if v$sgastat provides any clues as to where shared pool space is spent.

   That event [ ksfqp_limit] is to limit # of rows in x$ksfqp table. It is possible that x$ksfqp is huge consuming shared pool space, but need further review of shared pool dumps to confirm that. I don't have 8i handy to test that either.
  Who gave you that advice?

Cheers
Riyaj
blog: http://orainternals.wordpress.com

On Tue, Dec 2, 2008 at 9:36 AM, Joe Smith <joe_dba_at_hotmail.com> wrote:

> Upon logging into an 8i database this error ocurrs:
>
> SQL*Plus: Release 8.1.7.0.0 - Production on Tue Dec 2 07:36:13 2008
> ERROR: ORA-04031: unable to allocate 4096 bytes of shared memory ("shared
> pool","BEGIN DBMS_OUTPUT.DISABLE; E...","PL/SQL MPCODE","BAMIMA: Bam
> Buffer")
>
>
> Why would this event fix the problem?
>
> alter system set events='immediate trace name ksfqp_limit level 1';
>
> Then add this entry to the init.ora
>
> event = 'logon trace name ksfqp_limit level 1'
>
> Can somebody explain this to me?
>
> thanks.
>
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-- 
Riyaj Shamsudeen
The Pythian Group www.pythian.com
orainternals.wordpress.com

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Received on Tue Dec 02 2008 - 10:03:26 CST

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