The new kernel update failed to boot up with the error message "unable to access resume device /dev/dm-1".

In case, you have the same situation, the solution is to make a new "initrd2.6.27.19-170.2.35.fc10.x86_64.img" as following.

1. Boot into previous working kernel.
2. Download a new "mkinitrd" script from and save it as ""
3. Execute the following commands:
$chmod +x
$cd /boot
$sudo -f initrd2.6.27.19-170.2.35.fc10.x86_64.img

Now, you should be able to boot into the new kernel.