Friends, I tried swap on SD:

ramzswap (120504), mmcblk0p3, mmcblk1p2 (796472) with priority 1, 0, 0 and with your setting recommanded, but still sometimes the UI got some laggy.

Moreover, I made a script for bootup, only can swapon ramzswap and mmcblk0p3, mmcblk1p2 cant swapon at bootup
from added a more line here, http://talk.maemo.org/showpost.php?p...8&postcount=95