Re: supress message on alert.log
- From: "Rich Jesse" <rjoralist@xxxxxxxxxxxxxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Fri, 4 Dec 2009 13:45:10 -0600 (CST)
The message means you have altered the default value of
fast_start_mttr_target to be > 0, which turns on MTTR advisory.
A Google search and/or a doc search would show you:
You should disable or remove the FAST_START_IO_TARGET,
LOG_CHECKPOINT_INTERVAL, and LOG_CHECKPOINT_TIMEOUT parameters when using
FAST_START_MTTR_TARGET. Setting these parameters to active values interferes
with FAST_START_MTTR_TARGET, resulting in a different than expected value
V$INSTANCE_RECOVERY.TARGET_MTTR.
Basically, use one method or the other -- you have both.
HTH! GL!
Rich
> we have one ORACLE 10GR2 database due to we setup "log_checkpoint_interval =
> 10000" (vendor request). alert.log every minute have following message show
> up:
>
> MTTR advisory is disabled because either FAST_START_IO_TARGET or
> LOG_CHECKPOINT_INTERVAL is set
>
> does there has way to supress this message from alert.log?
>
> Thanks.
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