Please exuse the noobish question :P
What is tmpfs? Can I get rid of it?
I've set up a small web/game server with a 1GB / ext3 filesystem. Obviously I'm tight for space, but I've done pretty well getting everything into 600MB...
The question is can I get rid of it, and if so, how? If I run df -h it shows
Filesystem Size Used Avail Use% Mounted on
/dev/hda2 861M 600M 215M 74% /
tmpfs 189M 0 189M 0% /dev/shm
as you can see, it's eating a precious 200M for nothing...