I can't do it as I am in South Africa on vacation and havent rooted my phone but please help you coud help in a huge way and ake a change for development on our devices!
All you have to do is head over to the IRC channel #koush and say "primo" and then jcase will ask you all that he needs!
EDIT: Post result of this!
adb shell cat /proc/emmc
adb shell cat /proc/partitions
FAST HE TOLD ME HE ISN'T GOING TO BE THERE FOR LONG
EDIT2: Post output in thread only because he has gone from IRC and I have to contact him elsewhere.