I've been plagued recently with OS X 10.5.x Server (.6 .7 .8) having issues stating that my startup disk is full, even though there's over 350 GB free. I am currently using OS X Server 10.5.8 (new install) on a Mac Pro (Intel) startupdisk is a 500 GB drive (nothing on it but the OS) and all of my data/shares reside on another drive (another 500 GB drive). The server is joined to an Active Directory Domain. When this happens all connections to the server are refused. The only way I've been able to resolve this is to reboot. If anyone has a solution this would be great as this is frustrating. I've searched for answers for this but none of the answers I've found matches the case for what I am experiencing. Thanks in advance.