Hi all, In my laptop, suspend to disk was working properly.But after so many days I tried it today.But it failed. First time i tried it showed " Not enough space, Error -12 suspending".But i tried once more. Then it failed showing "error: can not find swap device, try swapon -a ".This seems my swap partition is not active. So I tried "swapon -a" but it did not work. Also the output of "swapon -s " shows nothing. I tried "cat /proc/swaps" but this shows nothing as well. So i tried creating a new swap space by the command " mkswap". But still my swap partition does not come up. I reboot my system but that did not work as well. What might be the problem? My laptop has RAM of 256 MB and swap space is 1 GB and I am using kernel 2.6.15.4. Thanks, Rasmit.