I'm posting it here, as bug tracker seems not available.

i was using a Knoppix 3.6 as network OS :
first, starting Knoppix "normally", starting terminal server, getting miniroot.gz and vmlinuz, putting it in a PXEgrub, mouting the ISO of Knoppix, and booting from network the Knoppix 3.6.

Was working perfectly.

As Knoppix 3.7 is available, i've done the same.
But, when i boot from the network, it works, goes to "Autoconfiguring Devices" and then, some lines after, it stop.
Here is what's on the screen from "Autoconfiguring devices" to the "crash" :
Code:
Autoconfiguring devices.. [------------------------] Done.
  Mouse is Primax Electronics, Ltd Kensington Mouse-in-a-box at /dev/input/mice
  Soundcard: Acer Laboratories Inc. [ALi]|M5451 PCI South Bridge Audio driver=trident
  AGP Bridge detected.
  Video is Trident Microsystems|CyberBlade XPAi1, using XFree86(trident) Server
  Monitor is Generic Monitor, H:28.0-96.0kHz, V:50.0-75.0Hz
  Using Modes "1024x768" "800x600" "640x480"
Enabling DMA acceleration for: hda      [TOSHIBA MK2018GAP]
Enabling DMA acceleration for: hdc      [CD-224E-BA]
Scanning for Harddisk partitions and creating /etc/fstab... Done.
  Network device eth0 detected, DHCP broadcasting for IP (Backgrounding)
/etc/init.d/rcS: line 43:    918 Bus error                                   $i start
/etc/init.d/rcS: line 62: /bin/run-parts: Input/output error
INIT: Entering runlevel: 5
INIT: cannot execute "/etc/init.d/rc"
bash: /etc/bash_completion: line 4418: syntax error: unexpected end of file
INIT: cannot execute "/etc/init.d/xsession"
The laptop used is a Toshiba Satellite Pro 6000

What i don't understand is " Network device eth0 detected, DHCP broadcasting for IP (Backgrounding)", as eth0 has already an IP address, and as i launch the kernel with the following :
Code:
title Knoppix
   kernel (nd)/boot/knoppix-vmlinuz nfsdir=192.168.0.3:/partage/knoppix-cd/ lang=fr vga=792 ramdisk_size=100000 BOOT_IMAGE=knoppix
   module (nd)/boot/knoppix-miniroot.gz
thanks for your help