Paul,On Fri, 6 Jun 2008, Jerry Geis wrote: > I am soo close. I have have made my custom kernel from a DIFFERENT > machine, I have hte USB booting, I have 3 partitions, 1-fat12, 2 - > ext3, 3 is swap. on booting it says: > > VFS cannot open root device NULL please append root= > > I tried root=/dev/sda2 and still nothing. Does your custom kernel (or its initrd) include the USB storage drivers necessary for reading your thumb drive?