Re: ORA-00481: LMON process terminated with error

Hi

The single instance does use same ORACLE_HOME. My doubt is however why the single instance failed when RAC was still up and running? What can cause LMON process terminated with error?

Cheers

On 7/25/06, Andrey Kriushin <Andrey.Kriushin_at_rdtex.ru> wrote:
>
>
> Does your "single instance" use the same ORACLE_HOME as that of RAC?
> Then the software is RAC-aware, communicates with clusterware etc. You
> may use non-RAC home. On unix it is simple - just make a copy of
> ORACLE_HOME, change the environment (ORACLE_HOME and dependants) and
> relink oracle executable
> $ export ORACLE_HOME=new_oracle_home # don't forget other environment
> variables
> $ cd $ORACLE_HOME/rdbms/lib
> $ make -f ins_rdbms.mk ioracle rac_off
>
> -- Andrey
>
> LS Cheng:
> > I have a single instance development database located in node 2 of a
> > 9i RAC database. (development purpose as well). Recently the non-rac
> > database had an instance failure showing this error
> >
> > error 481 detected in background process
> > ORA-00481: LMON process terminated with error
> > ksuitm: waiting for [5] seconds before killing DIAG
> >
> > I understand that error should apply to a RAC database. I am not able
> > to find out why the database failed. Any lights?
>
>

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