First of all, turn of the debug flag. Your log files are too big and do not contains the information we need. Then check again what is not working. You say, there are no errors now, but what do you mean by this?
> installation has not loaded > the grub. when i check /boot/grub, it is empty Did you try to boot then newly installed system? Again, do not cite the whole mails when responding to mails and please turn off HTML mails! -- regards Thomas