Kernel panic

[mezgani ali]

Hello,

I compiled a custom kernel, and i got this error message :

Root mount waiting for: usbbus3
uhub3: 8ports with 8 removable, self powered
Trying to mount root from ufs:/dev/ad0s1a
ROOT MOUNT ERROR:
If you have invalid mount, reboot, and first try


i think that i've missed a device in my config file, can you help me with
this

-- 
Ali MEZGANI
Network Engineering/Security
http://securfox.wordpress.com/