VBoxHeadless - Running Virtual Machines With VirtualBox 4.0 On A Headless Debian Sque

[wiseman]

when ruinng

administrator@amnesia:~$ VBoxManage storageattach "Debian Squeeze Server" --storagectl "IDE Controller" --port 1 --device 0 --type dvddrive --medium /home/amnesia/debian-6.0.4-i386-netinst.iso
VBoxManage: error: The medium '/home/amnesia/debian-6.0.4-i386-netinst.iso' can't be used as the requested device type
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component Medium, interface IMedium, callee nsISupports
Context: "OpenMedium(Bstr(pszFilenameOrUuid).raw(), enmDevType, AccessMode_ReadWrite, fForceNewUuidOnOpen, pMedium.asOutParam())" at line 210 of file VBoxManageDisk.cpp
VBoxManage: error: Invalid UUID or filename "/home/amnesia/debian-6.0.4-i386-netinst.iso"

howto make this command ok?

thanks

[falko]

Does /home/amnesia/debian-6.0.4-i386-netinst.iso exist, and is it a valid iso file?