2011/8/13 Liang Guo <[email protected]>
> > > on sandy bridge ( Intel(R) Core(TM) i3-2310M ) > > kswapd uses 100% CPU when there is little free memory. > > swap space not used. > > > > after the command echo 1> /proc/sys/vm/drop_kaches kswapd > > disappears. > > > I‘ve met this bug too, my cpu is i5-2410M, After upgrade kernel > to 3.0.0-1-amd64, this bug disappear. > > kernel 3.0.0 has a problem with the laptop battery. this is a known problem, discussed for example here http://ubuntuforums.org/showthread.php?t=1822629
