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ORA-07445 immediately after database open

ORA-07445 immediately after database open

2004-12-02       - By Bobak, Mark

Reply:     1     2     3     4     5     6  

For a quick, clean shutdown, I prefer:
startup force restrict
shutdown

-Mark

Mark J. Bobak
Oracle DBA
ProQuest Company
Ann Arbor, MI

-- --Original Message-- --
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)] On Behalf Of
Paula_Stankus@(protected)
Sent: Thursday, December 02, 2004 10:17 AM
To: jkstill@(protected)
Cc: dgoulet@(protected); oracle-l@(protected)
Subject: RE: ORA-07445 (See ORA-07445.ora-code.com) immediately after database open


Nope,

However, there is a trace file in the udump directory. =3D20

My guess is that it relates to the fact that we do the shutdown
immediate wait a period of time then=3D20

$ORACLE_HOME/bin/sqlplus "/ as sysdba " < < EOD
alter system checkpoint;
alter system checkpoint;
shutdown abort;
exit
EOD:

...and that at the same time there is a process/session running:



=3D20

-- --Original Message-- --
From: Jared Still [mailto:jkstill@(protected)]=3D20
Sent: Thursday, December 02, 2004 9:15 AM
To: Stankus, Paula G
Cc: dgoulet@(protected); oracle-l@(protected)
Subject: Re: ORA-07445 (See ORA-07445.ora-code.com) immediately after database open

Is there an OS error in the alert.log?

If would in the next few lines following the ORA-7445 (See ORA-7445.ora-code.com).

Jared


On Wed, 1 Dec 2004 21:18:59 -0500, paula_stankus@(protected)
<paula_stankus@(protected) > wrote:
> Guys,
>=3D20
> Periodically, I see the following type of message in the =
alert.log=3D20
> usually after a database open. We are running 9.2.0.4 and from what I

> am seeing on Metalink this may be due to a bug during shutdown/startup

> that isn 't resolved until 10i. It doesn 't appear to occur except=3D20
> during shutdown/startup so I am not sure it is a problem. As I
have=3D20
> often found opening TAR 's to be frustrating I am not too concerned.
=3D20
> Anyone encounter this issue??
>=3D20
> Errors in file /opt/oracle/admin/leprod/udump/leprod_ora_25892.trc:
> ORA-07445 (See ORA-07445.ora-code.com): exception encountered: core dump [0000000100FAAFF8]=3D20
> [SIGSEGV] [Addres s not mapped to object] [0x000000004] [] []
>=3D20
> Thanks,
> Paula
> --
> http://www.freelists.org/webpage/oracle-l
>=3D20


--
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist


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