This shows that swap is activated?
Code:
[admin@WL-0022156817F1 root]$ free
             total       used       free     shared    buffers     cached
Mem:         29056      25232       3824          0       3048       9384
-/+ buffers/cache:      12800      16256
Swap:      4120632          0    4120632
Thank you for your help,can we try to solve this without flashing again?
Thanks in advance.
Code:
[admin@WL-0022156817F1 root]$ fdisk -l

Disk /dev/sda: 250.0 GB, 250059292672 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks  Id System
/dev/sda1               1         513     4120641  82 Linux swap
/dev/sda2             514         638     1004062+ 83 Linux
/dev/sda3             639       30401   239071297+ 83 Linux
Code:
[admin@WL-0022156817F1 root]$ df -l
Filesystem           1K-blocks      Used Available Use% Mounted on
rootfs                    4608      4608         0 100% /
/dev/root                 4608      4608         0 100% /
devfs                      100         4        96   4% /dev
tmpfs                    14528       212     14316   2% /tmp
/dev/discs/disca/part2
                        988244    362332    575712  39% /opt
/dev/discs/disca/part3
                     235320192    165736 223200892   1% /tmp/mnt/disca_3