i have tried disabling SElinux ,because i didnt had selinux module
enabled in my kernel.
i have tried changing /etc/selinux/config:
from SELINUX=permissive to SELINUX=disabled
but still i get error
"Failed to load SELinux policy." during bootup
i have referred to "https://bugzilla.redhat.com/show_bug.cgi?id=692573 "
and tried to solve this problem, but no positive results
also sometimes i get I/O errors on my hard disk (during boot) after
one or two boots .
i am not sure whether its because of SElinux or not,but while
searching this I/O error i came across few cases where these I/O
errors were because of SElinux policies.