Preparing to replace udev 0.056-3 (using .../archives/udev_0.081-1_i386.deb) ... udev requires a kernel >= 2.6.12, upgrade aborted. dpkg: error processing /var/cache/apt/archives/udev_0.081-1_i386.deb (--unpack): subprocess pre-installation script returned error exit status 1 Errors were encountered while processing: /var/cache/apt/archives/udev_0.081-1_i386.deb E: Sub-process /usr/bin/dpkg returned an error code (1)