[Lguest] 2.6.23-rc2 booting lguest

[Eric Van Hensbergen]

I keep running into an issue booting lguest:

Documentation/lguest/lguest 64m ./vmlinux --tunnet=192.168.19.1
--block=/home/ericvh/images/kvm-ubuntu.img root=/dev/lgba

[    0.429901] Using IPI No-Shortcut mode
[    0.429901]   Magic number: 1:252:3141
[    0.928987] List of all partitions:
[    0.928987] fe00    3821484 lgba (driver?)
[    0.928987] No filesystem could mount root, tried:  cramfs
[    0.928987] Kernel panic - not syncing: VFS: Unable to mount root
fs on unknown-block(254,0)
lguest: CRASH: VFS: Unable to mount root fs on unknown-block(254,0)

I've tried to use both a qemu "disk" (multiple partitions) and a
debootstraped image and I get the same result.  Haven't seen anyone
else complaining so must be something stupid I'm doing.  Any help
appreciated...

           -eric