I am on Linux x86 OEL4.
using 10.2.0.3.

My listener.log is not been updated since the 30 May.

cd /opt/oracle/app/oracle/product/10.2.0/db_1/network/log
[oracle@juk-prod log]$ ll
total 4203424
-rw-r--r-- 1 oracle oinstall 4294967428 May 30 21:49 listener.log
-rw-r--r-- 1 oracle oinstall 5123274 Sep 16 12:29 sqlnet.log

If i do status in lsnrctl:
Listener Parameter File /opt/oracle/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
Listener Log File /opt/oracle/app/oracle/product/10.2.0/db_1/network/log/listener.log

Everything else seems fine. I connect to the database with no problem.
Any idea why the listener would stop writing log?

So i did the following in lsnrctl:
SET LOG_FILE list.log

now i get information in list.log
[oracle@juk-prod log]$ ll
total 4222736
-rw-r--r-- 1 oracle oinstall 4294967428 May 30 21:49 listener.log
-rw-r--r-- 1 oracle oinstall 511462 Sep 16 19:41 list.log


Any idea why it would stop logging info once the log was at 4gig?
I have 32GIG datafile on that machine.
is there a threashold where oracle stop to log ,so it is possible to vi the log?
Anyone has documentation on this? Or a link on that subject?