cd9660: /dev/cd0c: Invalid argument

[Saifi Khan <saifi.khan@xxxxxxxxxxxxx>]

Hi:

Env:
 AMD64X2 4400+ processor
 ASUS M2NMX-SE motherboard
 2GB DDR2 RAM
 320GB Seagate SATA II NCQ HDD
 nVidia graphics card
 nVidia SATA controller
 nVidia neForce Gigabit ethernet

On running the dfly 2.2.1 DVD, the following lines are seen
after the boot loader options

Mounting root from cd9660: cd0c
cd0: invalid primary paritition table: no magic
iso_mountroot(): using session at block 0
cd0: invalid primary paritition table: no magic
cd9660: Rockridget extension
start_init: tryign /sbin/init
Loading configuration files.
. 
kern.seedenable: 0 -> 1
kern.seedenable: 1 -> 0
Starting file system checks:
cd9660: /dev/cd0c: Invalid argument 

In fact the DVD boot process waits here long enough that i'm
able to type the above lines by looking at the string :)

Any idea what could be reason for this ?


thanks
Saifi.