I am thinking along the lines of the old /dev or /proc entries still exist from the last boot.
Does it work with a fresh (unused) rootfs?
Quoting ?? zhongw_1984@yahoo.com.cn:
Hi guys, I have a problem,when I boot fedora12 arm rootfs from my nfs server which can boot successfully.But when I boot it second time,I cannot boot it anymore.The error is which is hanging on "Starting udev".So, any suggestions? Best Regards,William