QUOTE(rattan @ Jan 5 2011, 08:28 PM)
I wanted to change my sd card to a new 1. Now I just realize there is a serious/major technical problem. How do I backup those contents in the EXT2/3 partition of the SD card ?
I am using windows platform, windows cant detect EXT2/3 format. Anyone can help ? I need to backup everything onto my pc then to the new SD card.

Mayday mayday....
1) Nandroid
2) Remove the old card
3) Create ext partition on new card
4) Full wipe!
5) Restore Nandroid
Worked for me awhile back.
QUOTE(phgmail @ Jan 5 2011, 09:27 PM)
what is d advantage of custom mtd partition?
from what i read, it enable us to modify d partition? is it right?
even though i myself didnt have any idea what i'm talking about
i tried to play with partition table in alpharev site.
what d best table for sense rom?
Use the stock table(meaning no need to do anything) if you use sense rom. only use other partition if you use an AOSP rom. and remember, you cant install sense once you use other partition so you need to revert to the stock if you want to back at sense again.
Advantage? more space, and i love it cuz i dont like pushing my sd card with a2sd+ too much. prefer use all in internal memory all the way.