NFS problem after moving from hamm to slink

["Ken McCord" <ken.mccord@usa.net>]

Having a problem with root mounted NFS file systems on my PC's acting as X
terminals.  Everything has been working fine with hamm, but as soon as I
upgrade to the nfs-server (and net-base) in slink (either by a full install
of slink, or just upgrading the nfs-server), I'm getting all sorts of
'Permission Denied' and 'Operation Not Permitted' errors on boot from the X
terminals.  Does anyone have any ideas why this may be happening??

Here's some information, if you need more, please let me know.

A small snippet from the X terminal display during boot:
Root-NFS: Got BOOTP answer from 192.168.254.240, my address is
192.168.254.241
Root-NFS: Got file handle for /tftpboot/192.168.254.241 via RPC
VFS: Mounted root (nfs filesystem)
.
192.168.254.240: /tftpboot/192.168.254.241: NFS file system
.
/etc/init.d/rcS: /etc/mtab: Permission denied
more Permission denied and Operation not permitted follow...
logon prompt appears, but cannot log in.


# /etc/bootptab
#
global.pref:
    sm=255.255.255.0:\
    ds=192.168.254.1:\
    gw=192.168.254.1:\
    ht=ethernet

alpha:\
    hd=/tftpboot/192.168.254.241:\
    tc=global.pref:\
    ha=004005125c3b:\
    ip=192.168.254.241:\
    bf=vmlinuz


#/etc/inetd.conf snippet
tftp    dgram    udp    wait   nobody /usr/sbin/tcpd    /usr/sbin/in.tftpd
/tftpboot
bootps  dgram    udp    wait   root   /usr/sbin/bootpd  bootpd -i -t 120


# /etc/exports (on 192.168.254.241)
/tftpboot/192.168.254.241        (rw,no_root_squash)


# /tftpboot/192.168.254.241/etc/fstab
192.168.254.240:/tftpboot/192.168.254.241    /        nfs     defaults    1
1
proc                                         /proc    proc    defaults    1
1


Thanks for your help!

Ken McCord