This is (basically) a rant I posted on the work wiki, with serial numbers filed off of course.
I have (customer-supplied server) running on a (corporate) laptop with a scrawny little hard drive. The C partition is only 83GB, and while there's another 40GB languishing on D, IT can't repartition without risking data loss and it took too long to get this set up in the first place. So there's a "why can't I just use Partition Magic to fix it?" rant wanting to get out here, but that is not this rant.
This week I ran out of space on C. Usually this means the server has written a bunch of logs that I need to delete, but that wasn't it this time -- I reclaimed maybe 2GB that way. Defrag wouldn't even run well because it didn't have 15% free and couldn't buffer on D -- but that is not this rant.
No, the rant is that when I went looking for the culprit (it's a pretty lean machine as these things go), I found that Proventia Desktop (firewall -- it ought to be called Prevent-ya, as in "prevent ya from getting any work done"!) had written 70GB of logs -- and tampering in any way with firewalls can be a firing offense, not that I have privileges anyway. 70GB -- really? On an 83GB partition? Haven't the guys who make that ever heard of rolling logs? Or archiving? They zipped down to a hundredth their original size. Sheesh!
(Fortunately we have a very helpful on-site support person who was able to fix this for me.)