remastering Knoppix 3.9 but boot fails with Running from HD

Hi there,

I remaster Knoppix 3.9 and removed some packages and created a new iso-file.
This process goes well with no errors.

When I boot from this new iso File the boot process jumps at the harddrive and makes fsck

Boot Process

Quote:

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Scanning for USB/Firewire devices... Done.
Acessing KNOPPIX CDROM at /dev/hdc
Total memory found: 125040
Creating /ramdisk (dynamic size=92432k) on shcared memory...Done.
Creating unionfs and symlinks on ramdisk...
>> Read-only CD/DVD system successfully merged with read-write /ramdisk.
Done.
Starting init process.
INIT: version 2.78-knoppix booting
Running Linux Kernel 2.6.11
Running from HD, checking filesystems...
Activating swap...
Checking root file system...
fsck 1.38-WIP (09-May-2005)
fsck.ext2: Ist ein Verzeichnis beim Versuch, / zu öffnen
/:
SuperBlock ist unlesbar bzw. beschreibt kein gültiges ext2
Dateisystem. Wenn Gerät gültig ist und ein ext2
Dateisystem (kein swap oder ufs usw.) enthält, dann ist der SuperBlock
beschädigt, und sie könnten e2fsck mit einem anderen SuperBlock:
e2fsck -b 8193 <Gerät>

fsck failed. Please repair manually and reboot. Please note
that the root file system is currentliy mounted read-only. To
remount it read-write:

# mount -n -o remount,rw /

CONTROL-D will exit from this shell and REBOOT the system.

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I want to run Knoppix with less packages.
I don't want to use hd access.

When I remaster the Knoppix CD I'm using the Knoppix Remastering Howto.

Could anyone help me?