Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  gcc-4.8-base:i386 libidl-common libidl0 liboil0.3 liborbit2 libpostproc52 linux-headers-3.13.0-24
  linux-headers-3.13.0-24-generic linux-headers-3.13.0-35 linux-headers-3.13.0-35-generic
  linux-image-3.13.0-24-generic linux-image-3.13.0-35-generic linux-image-extra-3.13.0-24-generic
  linux-image-extra-3.13.0-35-generic linux-signed-image-3.13.0-24-generic
  linux-signed-image-3.13.0-35-generic python-ibus
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  libplymouth4
The following NEW packages will be installed:
  libplymouth4
The following packages will be upgraded:
  mountall
1 upgraded, 1 newly installed, 0 to remove and 401 not upgraded.
1 not fully installed or removed.
Need to get 0 B/142 kB of archives.
After this operation, 331 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package libplymouth4:amd64.
(Reading database ... 394549 files and directories currently installed.)
Preparing to unpack .../libplymouth4_0.9.0-0ubuntu7_amd64.deb ...
Unpacking libplymouth4:amd64 (0.9.0-0ubuntu7) ...
Preparing to unpack .../mountall_2.54build1_amd64.deb ...
Unpacking mountall (2.54build1) over (2.53) ...
Processing triggers for man-db (2.7.0.2-2) ...
Processing triggers for ureadahead (0.100.0-16) ...
ureadahead will be reprofiled on next reboot
Setting up brltty (5.0-2ubuntu3) ...
update-initramfs: deferring update (trigger activated)
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
insserv: Service mountkernfs has to be enabled to start service brltty
insserv: exiting now!
update-rc.d: error: insserv rejected the script header
dpkg: error processing package brltty (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up libplymouth4:amd64 (0.9.0-0ubuntu7) ...
Setting up mountall (2.54build1) ...
Installing new version of config file /etc/init/mounted-proc.conf ...
Processing triggers for initramfs-tools (0.103ubuntu8) ...
update-initramfs: Generating /boot/initrd.img-3.13.0-37-generic
Processing triggers for libc-bin (2.19-10ubuntu2) ...
Processing triggers for ureadahead (0.100.0-16) ...
Errors were encountered while processing:
 brltty
E: Sub-process /usr/bin/dpkg returned an error code (1)