Internal storages Swap. HOW ? topic

Hi,
i have two identical NC devices [ from the outside], but
here are the difference in the inside:

#first:
- internal storage for the apps that can't be unmounted have 0.9GB
- internal storage for the user data that can be unmounter/remounted have 5GB

#second:
- internal storage for the apps that can't be unmounted have 4.9GB
- internal storage for the user data that can be unmounter/remounted have 1GB

and i want to change #second NC internal storage to look/work as onthe #first

i read and tried this:

- changing from this
/devices/platform/omap/omap_hsmmc.0/mmc_host/mmc1 auto auto defaults voldmanaged=sdcard1:auto,noemulatedsd
/devices/platform/omap/omap_hsmmc.1/mmc_host/mmc0 auto vfat defaults voldmanaged=sdcard0:8,nonremovable

to this:
/devices/platform/omap/omap_hsmmc.0/mmc_host/mmc1 auto auto defaults voldmanaged=sdcard0:auto
/devices/platform/omap/omap_hsmmc.1/mmc_host/mmc0 auto auto defaults voldmanaged=sdcard1:8

Also fstab.encore are identical on both devices.

but does not helped.

Can anyone help with this or point to the right dirrection ?

Thanks