grub problem in CENTOS installation

[Thomas Lange]

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Again, do not cite the whole mails when responding to mails and please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