Problem with slave nodes

[Pascual Asensi]

    Hello.

        I´m instaling Beowulf cluster (scyld distribution). The server work
fine, but when I start slave nodes......


            boot: Connecting to 192.168.0.100:1555 neighbour table overflow.


    In the second Monte fase

        /proc/sys/kernel/read_root_dev
         No such file or directory
        VFS:Cannot open root device 03:01
        Kernel panic: VFS:Unable to mount root fs on 03:01

Can you help me?