[XDA Assist] :
Hi to all

First of all, thansk a lot for all hard job done for the all entire XDA Team. You helped us so much!

Well, I 'm starting into the world of TWRP, Custom ROM, CM, etc. All because I have a Tablet Genesis GT1440 that after a Update, (gt1440_update.img, 392MB) my tablet get two data partitions: One with 0.99GB and another with 2,09GB (no SDCard installed, just the Internal Memory).

And reading how to fix it, I got the page about the Unpacking/Repacking tool imgRepacker.exe

With that, I unpacking the rom I mentioned above and found a lot of files, but one called sys_partition.fex maybe solve my problem.

So I need some help to find out if is possible to edit this and solve the problem if the data partition. This is the file:

;---------------------------------------------------------------------------------------------------------

; 说明： 脚本中的字符串区分大小写，用户可以修改"="后面的数值，但是不要修改前面的字符串

;---------------------------------------------------------------------------------------------------------

;--------------------------------------------------------------------------------------------------

; 固件下载参数配置

;--------------------------------------------------------------------------------------------------

;****************************************************

; mbr的大小, 以Kbyte为单位

;****************************************************

[mbr]

size = 16384

;********************************************************************************************************

; 分区配置

;

;

; partition 定义范例:

; [partition] ; //表示是一个分区

; name = USERFS2 ; //分区名称

; size = 16384 ; //分区大小 单位: 扇区.分区表示个数最多2^31 * 512 = 2T

; downloadfile = "123.fex" ; //下载文件的路径和名称，可以使用相对路径，相对是指相对于image.cfg文件所在分区。也可以使用绝对路径

; keydata = 1 ; //私有数据分区，重新量产数据将不丢失

; encrypt = 1 ; //采用加密方式烧录，将提供数据加密，但损失烧录速度

; user_type = ? ; //私有用法

; verify = 1 ; //要求量产完成后校验是否正确

;

; 注：1、name唯一, 不允许同名

; 2、name最大12个字符

; 3、size = 0, 将创建一个无大小的空分区

; 4、为了安全和效率考虑，分区大小最好保证为16M字节的整数倍

;********************************************************************************************************

[partition_start]

;------------------------------>mmcblk0p2/nanda

[partition]

name = bootloader

size	= 32768

downloadfile = "bootloader.fex"

;------------------------------>mmcblk0p5/nandb

[partition]

name = env

size = 32768

downloadfile = "env.fex"

;------------------------------>mmcblk0p6/nandc

[partition]

name = boot

size = 32768

downloadfile = "boot.fex"

;------------------------------>mmcblk0p7/nandd

[partition]

name = system

size = 1572864

downloadfile = "system.fex"

user_type = 0x2

;------------------------------>mmcblk0p8/nande

[partition]

name = data

size = 2097152

user_type = 0x2

;------------------------------>mmcblk0p9/nandf

[partition]

name = misc

size = 32768

;------------------------------>mmcblk0p10/nandg

[partition]

name = recovery

size = 65536

downloadfile = "recovery.fex"

;------------------------------>mmcblk0p11/nandh

[partition]

name = cache

size = 1048576

user_type = 0x2

;------------------------------>nandi, data image backup

[partition]

name = databk

size = 262144

;------------------------------>nandj, private data

[partition]

name = private

size = 32768

keydata = 1

;------------------------------>nandk, UDISK

[partition]

name = UDISK

downloadfile = "diskfs.fex"

verify = 0

So, I think if I correct this file with the corretcs values for data partition, may solve the problem.... or maybe the case is not so simple as I think.... But I am here to try it.

The Tablet is a Genesis GT-1440, with a Allwinner A31 chipset

Regards and thanks a lot for any help