top and free command showing diff thing?
Hi,Just find it weird (or is it actually normal?

top shows:
Mem: 2076272k av, 2039568k used, 36704k free, 0k shrd, 149076k buff
965656k active, 547112k inactive
Swap: 2040244k av, 16k used, 2040228k free 907848k cached
free -m shows:
total used free shared buffers cached
Mem: 2027 1986 41 0 145 886
-/+ buffers/cache: 954 1073
Swap: 1992 0 1992
Why does the swap differ and which should I believe? Is this normal?