kernel upgrade bug?

Saturday, 3 December 2011

I just did a yum update -- no errors, everything went fine, but now my /boot looks like
this:

dr-xr-xr-x.  6 root root     1024 Dec  3 12:23 ./
dr-xr-xr-x. 30 root root     4096 Dec  3 03:27 ../
-rw-r--r--.  1 root root      512 Dec 26  2001 boot.0300
-rw-r--r--.  1 root root      512 Mar 21  2004 boot.1600
-rw-r--r--.  1 root root     5824 Jun 16  2004 boot.b
-rw-r--r--.  1 root root      612 Jun 16  2004 chain.b
-rw-r--r--   1 root root   117475 Aug 30 15:44 config-2.6.40.4-5.fc15.x86_64
-rw-r--r--   1 root root   118667 Nov 22 09:17 config-3.1.2-1.fc16.x86_64
drwxr-xr-x.  3 root root     1024 May 14  2008 efi/
drwxr-xr-x.  2 root root     1024 Dec  3 12:23 grub/
drwxr-xr-x   3 root root     7168 Dec  3 12:23 grub2/
-rw-r--r--   1 root root 14798077 Sep  7 17:36 initramfs-2.6.40.4-5.fc15.x86_64.img
-rw-r--r--   1 root root   255223 Nov  9 08:17 initrd-plymouth.img
-rw-r--r--.  1 root root      473 Dec  7  2003 kernel.h
drwxr-xr-x.  2 root root    12288 Dec 26  2001 lost+found/
-rw-------.  1 root root    96768 Mar 25  2006 map
-rw-r--r--.  1 root root      640 Jun 16  2004 os2_d.b
-rw-------   1 root root  2358422 Aug 30 15:44 System.map-2.6.40.4-5.fc15.x86_64
-rw-------   1 root root  2459568 Nov 22 09:17 System.map-3.1.2-1.fc16.x86_64
-rwxr-xr-x   1 root root  3972400 Aug 30 15:44 vmlinuz-2.6.40.4-5.fc15.x86_64*
-rwxr-xr-x   1 root root  4129488 Nov 22 09:17 vmlinuz-3.1.2-1.fc16.x86_64*

Isn't there supposed to be an initramfs for 3.1.2-1?

Is this a bug?

If there's supposed to be one, if so, how can I generate one? Once I have, do I need
to reinstall grub?

Grub conf looks like this:

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:  You have a /boot partition.  This means that
#          all kernel and initrd paths are relative to /boot/, eg.
#          root (hd0,0)
#          kernel /vmlinuz-version ro root=/dev/sda8
#          initrd /initrd-version.img
boot=/dev/sda
default=0
timeout=8
splashimage=(hd0,0)/grub/splash.xpm.gz
#hiddenmenu
title Fedora (3.1.2-1.fc16.x86_64)
        root (hd0,0)
        kernel /vmlinuz-3.1.2-1.fc16.x86_64 ro root=LABEL=/ vga=791
SYSFONT=latarcyrheb-sun16 LANG=en_GB.UTF-8 KEYTABLE=uk
title Fedora (2.6.40.4-5.fc15.x86_64)
        root (hd0,0)
        kernel /vmlinuz-2.6.40.4-5.fc15.x86_64 ro root=LABEL=/ vga=791
SYSFONT=latarcyrheb-sun16 LANG=en_GB.UTF-8 KEYTABLE=uk
        initrd /initramfs-2.6.40.4-5.fc15.x86_64.img
grub.conf (END)

Scott