[root@ACCTON-b1-31 ~]# ls -al /boot
total 56751
dr-xr-xr-x. 4 root root 1024 May 20 2016 .
drwxr-xr-x. 19 root root 4096 Dec 25 20:00 ..
-rw-r--r--. 1 root root 131847 Dec 5 2013 config-3.11.10-301.fc20.x86_64
drwxr-xr-x. 6 root root 1024 Dec 26 2009 grub2
-rw-------. 1 root root 34688326 May 20 2016 initramfs-0-rescue-16fa681cc2da4g
-rw-------. 1 root root 10081375 May 20 2016 initramfs-3.11.10-301.fc20.x86_6g
-rw-r--r--. 1 root root 211746 May 20 2016 initrd-plymouth.img
drwx------. 2 root root 12288 May 20 2016 lost+found
-rw-------. 1 root root 2686629 Dec 5 2013 System.map-3.11.10-301.fc20.x86_4
-rwxr-xr-x. 1 root root 5139320 May 20 2016 vmlinuz-0-rescue-16fa681cc2da40c2
-rwxr-xr-x. 1 root root 5139320 Dec 5 2013 vmlinuz-3.11.10-301.fc20.x86_64
-rw-r--r--. 1 root root 168 Dec 5 2013 .vmlinuz-3.11.10-301.fc20.x86_64c