Thanks for the quick response.1st you flash this recovery http://forum.xda-developers.com/devdb/project/dl/?id=18061 , then you https://www.androidfilehost.com/?fid=24499762635999029 install this trought this new installed recovery and then you need to install from /tmp again and it should work.
data=6gb (means +4gb for apps)
sdcard0=~7gb (means -4gb from the stock size)
I am new to this and have few more doubts,
1. flashing twrp,can I do it as zip file installation from CWM itself or should I use odin or adb.
2. after flashing twrp I need to install the zip from https://www.androidfilehost.com/?fid=24499762635999029 using twrp
3. install from /tmp again , do you mean the installation of CM10 from zip file along with Gapps
regards
Nithin