[G Tablet General] acuralegendz:
When I untar karmic-rootfs.tar.gz I get this message: An error occured while extracting files.

tar: ./lib/udev/devices/null: Cannot mknod: Operation not permitted

tar: ./lib/udev/devices/ppp: Cannot mknod: Operation not permitted

tar: ./lib/udev/devices/net/tun: Cannot mknod: Operation not permitted

tar: ./lib/udev/devices/loop0: Cannot mknod: Operation not permitted

tar: ./lib/udev/devices/console: Cannot mknod: Operation not permitted

tar: ./dev/tty7: Cannot mknod: Operation not permitted

tar: ./dev/ram3: Cannot mknod: Operation not permitted

tar: ./dev/loop7: Cannot mknod: Operation not permitted

tar: ./dev/ram14: Cannot mknod: Operation not permitted

tar: ./dev/audio2: Cannot mknod: Operation not permitted

tar: ./dev/tty: Cannot mknod: Operation not permitted

tar: ./dev/ram13: Cannot mknod: Operation not permitted

tar: ./dev/kmem: Cannot mknod: Operation not permitted

tar: ./dev/zero: Cannot mknod: Operation not permitted

tar: ./dev/rmidi0: Cannot mknod: Operation not permitted

tar: ./dev/tty9: Cannot mknod: Operation not permitted

tar: ./dev/tty4: Cannot mknod: Operation not permitted

tar: ./dev/mixer3: Cannot mknod: Operation not permitted

tar: ./dev/midi1: Cannot mknod: Operation not permitted

tar: ./dev/mixer2: Cannot mknod: Operation not permitted

tar: ./dev/smpte3: Cannot mknod: Operation not permitted

tar: ./dev/audio: Cannot mknod: Operation not permitted

tar: ./dev/midi2: Cannot mknod: Operation not permitted

tar: ./dev/loop1: Cannot mknod: Operation not permitted

tar: ./dev/loop4: Cannot mknod: Operation not permitted

tar: ./dev/tty5: Cannot mknod: Operation not permitted

tar: ./dev/ram11: Cannot mknod: Operation not permitted

tar: ./dev/tty3: Cannot mknod: Operation not permitted

tar: ./dev/ram1: Cannot mknod: Operation not permitted

tar: ./dev/ram15: Cannot mknod: Operation not permitted

tar: ./dev/smpte2: Cannot mknod: Operation not permitted

tar: ./dev/mpu401data: Cannot mknod: Operation not permitted

tar: ./dev/null: Cannot mknod: Operation not permitted

tar: ./dev/ram9: Cannot mknod: Operation not permitted

tar: ./dev/agpgart: Cannot mknod: Operation not permitted

tar: ./dev/full: Cannot mknod: Operation not permitted

tar: ./dev/loop5: Cannot mknod: Operation not permitted

tar: ./dev/midi01: Cannot mknod: Operation not permitted

tar: ./dev/midi02: Cannot mknod: Operation not permitted

tar: ./dev/dsp2: Cannot mknod: Operation not permitted

tar: ./dev/ram12: Cannot mknod: Operation not permitted

tar: ./dev/mixer1: Cannot mknod: Operation not permitted

tar: ./dev/rmidi3: Cannot mknod: Operation not permitted

tar: ./dev/audio1: Cannot mknod: Operation not permitted

tar: ./dev/midi00: Cannot mknod: Operation not permitted

tar: ./dev/loop6: Cannot mknod: Operation not permitted

tar: ./dev/ram4: Cannot mknod: Operation not permitted

tar: ./dev/port: Cannot mknod: Operation not permitted

tar: ./dev/mem: Cannot mknod: Operation not permitted

tar: ./dev/ram10: Cannot mknod: Operation not permitted

tar: ./dev/ram0: Cannot mknod: Operation not permitted

tar: ./dev/mixer: Cannot mknod: Operation not permitted

tar: ./dev/tty0: Cannot mknod: Operation not permitted

tar: ./dev/loop2: Cannot mknod: Operation not permitted

tar: ./dev/tty1: Cannot mknod: Operation not permitted

tar: ./dev/random: Cannot mknod: Operation not permitted

tar: ./dev/ram6: Cannot mknod: Operation not permitted

tar: ./dev/ram2: Cannot mknod: Operation not permitted

tar: ./dev/loop0: Cannot mknod: Operation not permitted

tar: ./dev/dsp1: Cannot mknod: Operation not permitted

tar: ./dev/urandom: Cannot mknod: Operation not permitted

tar: ./dev/smpte1: Cannot mknod: Operation not permitted

tar: ./dev/dsp3: Cannot mknod: Operation not permitted

tar: ./dev/audioctl: Cannot mknod: Operation not permitted

tar: ./dev/dsp: Cannot mknod: Operation not permitted

tar: ./dev/ram5: Cannot mknod: Operation not permitted

tar: ./dev/tty6: Cannot mknod: Operation not permitted

tar: ./dev/tty8: Cannot mknod: Operation not permitted

tar: ./dev/audio3: Cannot mknod: Operation not permitted

tar: ./dev/mpu401stat: Cannot mknod: Operation not permitted

tar: ./dev/tty2: Cannot mknod: Operation not permitted

tar: ./dev/ram16: Cannot mknod: Operation not permitted

tar: ./dev/ram7: Cannot mknod: Operation not permitted

tar: ./dev/ptmx: Cannot mknod: Operation not permitted

tar: ./dev/midi0: Cannot mknod: Operation not permitted

tar: ./dev/midi3: Cannot mknod: Operation not permitted

tar: ./dev/ram8: Cannot mknod: Operation not permitted

tar: ./dev/console: Cannot mknod: Operation not permitted

tar: ./dev/rmidi1: Cannot mknod: Operation not permitted

tar: ./dev/sequencer: Cannot mknod: Operation not permitted

tar: ./dev/smpte0: Cannot mknod: Operation not permitted

tar: ./dev/rmidi2: Cannot mknod: Operation not permitted

tar: ./dev/sndstat: Cannot mknod: Operation not permitted

tar: ./dev/loop3: Cannot mknod: Operation not permitted

tar: ./dev/midi03: Cannot mknod: Operation not permitted

tar: Exiting with failure status due to previous errors