Added note that /init is required in many cases.

diff --git a/febootstrap-to-initramfs.pod b/febootstrap-to-initramfs.pod
index ce0296d..4bb418c 100644 (file)
--- a/febootstrap-to-initramfs.pod
+++ b/febootstrap-to-initramfs.pod
@@ -25,7 +25,9 @@ page).  You do I<not> need to run this command as root.
 Normal initramfs images start by executing the program or script
 called C</init>.  febootstrap does not create this script, so you may
 wish to, particularly for very minimal bootstraps that don't have the
 Normal initramfs images start by executing the program or script
 called C</init>.  febootstrap does not create this script, so you may
 wish to, particularly for very minimal bootstraps that don't have the

-normal SysVinit/upstart machinery.
+normal SysVinit/upstart machinery.  It's also required if the kernel
+cannot find a "real" root filesystem (the root filesystem that we
+built and placed in an initramfs doesn't count).

 
 Linux will try to run the following commands in turn, unless you
 override it using the C<init=I<cmd>> kernel option:
 
 Linux will try to run the following commands in turn, unless you
 override it using the C<init=I<cmd>> kernel option: