Les Mikesell wrote: > On 3/11/2011 12:20 PM, PJ wrote: >> >> What makes no sense to me is this runs every 5 minutes all day, but >> only around 3:30 AM does it look up. > > When did it start happening? Did it correspond to any hardware change > or software update that you can pin down? > >> http://bugs.centos.org/view.php?id=4515 sounds like what I have going >> on, but not with kjournald of course... > > Is anything else happening that might make the disks busy around then? > Maybe the raid-check job in cron.weekly is still running? Any chance of something *not* on your server, such as a router or firewall doing something then? mark