Not with 2.4.* kernels the vm needs either at least 2x swap to RAM or no swap at all, if not you may/will see performance problems on your machines.
Hmm... methinks not. I have 512MB RAM (& kernel 2.4.3), and only 133 MB swap space (to use during the install), and find no performance problem in any way. In fact the opposite! There is simply no reason for me to use 1GB of swapspace! Besides which RAM is *much* faster than swap, easier to upgrade, and just stupidly cheap. I only spent £40 on 512MB (that's probably expensive now), & don't expect to upgrade anytime soon.......
I have noticed one thing, though: about 2 mins after my box boots up and I'm into my WM (WindowMaker at the mo'), it pages (oops I mean writes-to-disk/swap?) like crazy for about 5 seconds, then NEVER does it again (until I reboot for whatever reason).
This is different to Windoze 2K server on the same machine, for example, which pages like crazy just for the hell of it, inefficient little beasty that it is!
Ricardo
"There are several codes, and I know several of them." -Mr. Precise. http://www.rscampos.net