Here's the deal: Linux (RH6), Samba, CD ROM drive shared. I use the CD ROM from another machine, fine. Then I stop using it, close all explorer windows on the drive, etc etc. Mount won't unmount the CD because smbstatus claims I still have open files from the other machine. I have thought of logging off or rebooting client machine but I'm not prepared to do that. I've thought of restarting Samba itself, which works, but I'd rather not have Samba going up and down all the time as there are other people using it. So, what I need is some way to forcefully close the link on the Linux box. Any thoughts?