Hi @all I tried to boot archlinux 2013.04.01 from CD. On my laptop all seems ok, but on a thin client an error occurs: "Failed to mount real root device" This is the output: :: Device ,/dev/disk/by-label/ARCH_201304' mounted successfully :: Mounting /run/archiso/cowspace (tmpfs) filesystem, size=75%... :: running late hook [archiso_pxe_common] :: running cleanup hook [archiso_shutdown] :: running cleanup hook [udev] ERROR: Failed to mount real root device Bailing out, . What happens? Remember, please, it is the original ISO, not an installed system! Other systems boot without errors from this CD. Some hardware information: CPU AMD GeodeT LX 800 GPU Integrated in the CPU RAM 512MB Thank you for any tips Mathias