That is correct, it only happens on mount, which is most commonly a boot operation, but may also take place in an unmount/mount scenario. On Mon, Nov 16, 2009 at 7:00 AM, Hemant K Chitale <hkchital@xxxxxxxxxxxxxx> wrote: > So, the "periodic" filesystem check will kick in only at the first reboot > that occurs after the expiry of 180 days (if 180 days is the set duration > for filesystem checks). The check won't occur "online" but will impact the > next filesystem mount operation !! -- Regards, Greg Rahn http://structureddata.org -- //www.freelists.org/webpage/oracle-l