Comment 2 for bug 1429569

run-parts: executing /etc/kernel/postinst.d/dkms 3.13.0-46-generic /boot/vmlinuz-3.13.0-46-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.13.0-46-generic /boot/vmlinuz-3.13.0-46-generic
update-initramfs: Generating /boot/initrd.img-3.13.0-46-generic
Cannot open display "default display"
E: /usr/share/initramfs-tools/hooks/console_setup failed with return 255.
update-initramfs: failed for /boot/initrd.img-3.13.0-46-generic with 255.
run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 255
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-3.13.0-46-generic.postinst line 1025.
dpkg: error processing package linux-image-3.13.0-46-generic (--configure):
 subprocess installed post-installation script returned error exit status 2