well i got the error.. If had found an optimum my.cnf on the net and added that to my sever.. It had skip_innod line in it..
But still one error.. After shifting from the old server my server load has increased a lot.. The config of old and new servers are exactly the same and i am using the same apache and mysql settings on the new server.. still the load is high..
The load is mainly due to sql.. During restoring the backup i was getting some errors so i did a force restore.. Could this be the error??