Look at /boot/grub/device.map, and make sure it's correct. Also your /boot/grub/grub.conf
Also Look at http://translate.google.co.in/translate?hl=en&sl=ko&u=http://blog.studioego.info/&ei=02RuTInEE5HEvAP0qoxC&sa=X&oi=translate&ct=result&resnum=3&ved=0CCIQ7gEwAg&prev=/search%3Fq%3D2.6.35.2%2Bsetuproot:moving%2B/dev/root%26hl%3Den%26client%3Dfirefox-a%26hs%3DYKQ%26rls%3Dorg.mozilla:en-US:official -- l...@iitd - http://tinyurl.com/ycueutm
