Hi Dongsu, is it be possible that it has been around Monday,Wednesday and Friday??? 18:00 - 18:30 is the time I leave under normal circumstances, the secret might boil down to 3 VirtualBoxes all stopping at the same time ^^. (I just noticed that lately they didn't shutdown correctly - but didn't care too much ). So - we can give it a test run on Wednesday, will be there from 14:00-18:00... if the secret is really this mass-shutdown, I vote for Solaris or Windows on the Box :-P. Good night, Wolf Dongsu Park schrieb: > Hi all, > > have you ever noticed that our development server rage becomes unusable > periodically? As I've observed so far, its NFS access becomes at around > 18:20(not every day), so that we have to reboot to get it back. > > Is there any suspicious cron job running? > Or is it an secret order for us to go home after 18:20? :-) > > Dongsu > >