$ lsmod
Module                  Size  Used by
nvidia               5420468  42 
i2c_nforce2             6784  0 
vmnet                  34416  13 
vmmon                 137132  0 
truecrypt             149536  0 
it87                   21796  0 
hwmon_vid               2560  1 it87
i2c_isa                 4480  1 it87
usbnet                 12936  0 
plouj@gray ~ $ cat /proc/sys/kernel/tainted 
3