Re: ORA-07445 error

7445 is generally a OS level error that causes an error in Oracle. check the full error, next/prev errors and the error stack. And log a itar, oracle will tell you what it is.

Raj

On Wed, 22 Dec 2004 13:55:43 -0500, Muqthar Ahmed <Muqthar.Ahmed_at_decoratetoday.com> wrote:
> Hi,
>
> I have 3 nodes cluster database, 9.2.0.5.0 on AIX 5.2. When I switched DB_CACHE_ADVICE from READY to ON, the database hung. No new connections were not allowed.....not even sysdba from UNIX. I had to crash (killing pmon process) the database to restart.
>
> Errors in file /u01/oracle/admin/prod/udump/db2_ora_129868.trc:
> ORA-07445: exception encountered: core dump [] [] [] [] [] []
>
> Did you see any problems with DB_CACHE_ADVICE?......your input is appreciated.
>
> Muqthar Ahmed
> DBA
>
> * * * * * * * * *
>
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> hank you.
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