issue about log_archive_trace

[novel gene]

Hi,
Here is the information describing my issue about trace files and data guard.

database: oracle 9.2.0
os: Linux advance 2.1
running model: data guard

5 months ago, i had set the parameter log_archive_trace to zero,
but i still found the following information in the trace file esal_arc0_8339.trc.
i can not understand, can anyone tell me why?

and i also want to know whether it is definite that oracle will not write any informative messages
except errors into trace files as long as the value is zero?

Destination LOG_ARCHIVE_DEST_2 is in CLUSTER CONSISTENT mode
Destination LOG_ARCHIVE_DEST_2 is in MAXIMUM PERFORMANCE mode
- Created archivelog as '/home/oracle/oradata/esal/archive/1_17864.arc'
Destination LOG_ARCHIVE_DEST_2 is in CLUSTER CONSISTENT mode
Destination LOG_ARCHIVE_DEST_2 is in MAXIMUM PERFORMANCE mode
- Created archivelog as '/home/oracle/oradata/esal/archive/1_17866.arc'

thanks
novel gene

[novel gene]

can anybody tell me ?
thanks!

[SANJAY_G]

http://download-west.oracle.com/docs...rams.htm#83948

[novel gene]

thank you

but, in fact, i had read the website you told me.
i can not understand the meaning of value zero of log_archive_trace.

anyway,thanks a lot

[jmodic]

On which instance have you set this parameter to 0 - on primary, on standby or on both?

On which instance you are getting such tracefiles generated - on primary, on standby or on both?

Are you sure you actually have set it to 0? Can you verify it by querying v$parameter/v$spparameter on both databases?