[LEDE-DEV] x86 sysupgrade: preserve partition table

[Nishant Sharma]

Hi,

I am using Lede 17.01.2 on PCEngines APU2. In order to utilise full 16GB 
SSD, I resize the partition after "dd"-ing the Lede image to it.

On sysupgrade, the partition table is re-written and "/" partition is 
back to 256 MB.

Is there a way the existing partition table or at least "/" partition 
size could be preserved?

Thanks in advance.

Regards,
Nishant