Comment 2 for bug 1568663

Here is some more:

update-initramfs: deferring update (trigger activated)
Setting up mousepad (0.3.0-2) ...
Processing triggers for initramfs-tools-ubuntu-touch (0.72) ...
Processing triggers for initramfs-tools (0.103ubuntu4.3) ...
dpkg: warning: version 'initrd.img-3.13.0-79-generic' has bad syntax: version number does not start with digit
dpkg: warning: version 'initrd.img-3.13.0-79.123-generic' has bad syntax: version number does not start with digit
dpkg: warning: version 'initrd.img-3.13.0-79-generic' has bad syntax: version number does not start with digit
update-initramfs: Generating /boot/initrd.img-initrd.img-3.13.0-79.123-generic
dpkg: warning: version 'initrd.img-3.13.0-79.123-generic' has bad syntax: version number does not start with digit
grep: /boot/config-initrd.img-3.13.0-79.123-generic: No such file or directory
WARNING: missing /lib/modules/initrd.img-3.13.0-79.123-generic
Device driver support needs thus be built-in linux image!
depmod: FATAL: initrd.img-3.13.0-79.123-generic: not absolute path.
depmod: ERROR: could not open directory /tmp/mkinitramfs_4WyiK4/lib/modules/3.13.0-79-generic: No such file or directory
depmod: FATAL: could not search modules: No such file or directory
E: No boot partition found !
run-parts: /etc/initramfs/post-update.d//zz-flash-touch-initrd exited with return code 1
dpkg: error processing package initramfs-tools (--configure):
 subprocess installed post-installation script returned error exit status 1
Processing triggers for menu (2.1.46ubuntu1) ...E: Sub-process /usr/bin/dpkg returned an error code (1)