Your swap partition does not seem to be mounted. From 'free' we see "Swap: 0 0 0". In your '/etc/fstab' your swap partition is listed as having "UUID=9faec24c-2b40-40f9-bcea-d5a088c760d2". I suspect this is wrong. You could check by using 'sudo vol_id /dev/hda5' if '/dev/hda5' is your swap partition. After finding the correct UUID update your '/etc/fstab' and then execute 'sudo swapon -a'. This should resolve your issue. Thanks!
Your swap partition does not seem to be mounted. From 'free' we see "Swap: 0 0 0". In your '/etc/fstab' your swap partition is listed as having "UUID=9faec24c- 2b40-40f9- bcea-d5a088c760 d2". I suspect this is wrong. You could check by using 'sudo vol_id /dev/hda5' if '/dev/hda5' is your swap partition. After finding the correct UUID update your '/etc/fstab' and then execute 'sudo swapon -a'. This should resolve your issue. Thanks!