$ grep kernel /boot/grub/menu.lst
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## Xen Linux kernel options to use with the default Xen boot option
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
title           Debian GNU/Linux, kernel 2.6.17-2-686
kernel          /vmlinuz-2.6.17-2-686 root=/dev/hda3 ro vga=791 quiet
title           Debian GNU/Linux, kernel 2.6.17-2-686 (single-user mode)
kernel          /vmlinuz-2.6.17-2-686 root=/dev/hda3 ro vga=791 single
kernel          /boot/vmlinuz-2.6.17-1-686 root=/dev/hda2 ro vga=791 quiet
kernel          /boot/vmlinuz-2.6.17-1-686 root=/dev/hda2 ro vga=791 single