[389-users] Logfile buffering

Hi.... One last question before switching of my machine... Is it possible that the dirsrv logfiles (access, error etc.) are written to disk with activated buffering? When I do a tail -f on these logfiles I see a big delay in output. When I do eg. an ldapsearch from a client the result appears immediately at the client, but it takes about 10 to 15 seconds until the tail -f shows the search (or whatever I do). This is a bit inconvenient when debugging things. Does this happen only to me or is this generally the case? Can this be switched off/changed? Thanks for your help, Roland