Preparing to unpack .../google-chrome-stable_57.0.2987.98-1_amd64.deb ...
Unpacking google-chrome-stable (57.0.2987.98-1) over (56.0.2924.87-1) ...
Preparing to unpack .../grub-efi-amd64-signed_1.66.8+2.02~beta2-36ubuntu3.8_amd64.deb ...
Unpacking grub-efi-amd64-signed (1.66.8+2.02~beta2-36ubuntu3.8) over (1.66.7+2.02~beta2-36ubuntu3.7) ...
Preparing to unpack .../grub-efi-amd64_2.02~beta2-36ubuntu3.8_amd64.deb ...
Unpacking grub-efi-amd64 (2.02~beta2-36ubuntu3.8) over (2.02~beta2-36ubuntu3.7) ...
Preparing to unpack .../grub-efi-amd64-bin_2.02~beta2-36ubuntu3.8_amd64.deb ...
Unpacking grub-efi-amd64-bin (2.02~beta2-36ubuntu3.8) over (2.02~beta2-36ubuntu3.7) ...
Preparing to unpack .../grub2-common_2.02~beta2-36ubuntu3.8_amd64.deb ...
Unpacking grub2-common (2.02~beta2-36ubuntu3.8) over (2.02~beta2-36ubuntu3.7) ...
Preparing to unpack .../grub-common_2.02~beta2-36ubuntu3.8_amd64.deb ...
Unpacking grub-common (2.02~beta2-36ubuntu3.8) over (2.02~beta2-36ubuntu3.7) ...
Preparing to unpack .../desktop-file-utils_0.22-1ubuntu5.1_amd64.deb ...
Unpacking desktop-file-utils (0.22-1ubuntu5.1) over (0.22-1ubuntu5) ...
Preparing to unpack .../libgtk-3-common_3.18.9-1ubuntu3.2_all.deb ...
Unpacking libgtk-3-common (3.18.9-1ubuntu3.2) over (3.18.9-1ubuntu3.1) ...
Preparing to unpack .../libgail-3-0_3.18.9-1ubuntu3.2_amd64.deb ...
Unpacking libgail-3-0:amd64 (3.18.9-1ubuntu3.2) over (3.18.9-1ubuntu3.1) ...
Preparing to unpack .../libgtk-3-0_3.18.9-1ubuntu3.2_amd64.deb ...
Unpacking libgtk-3-0:amd64 (3.18.9-1ubuntu3.2) over (3.18.9-1ubuntu3.1) ...
Preparing to unpack .../gir1.2-gtk-3.0_3.18.9-1ubuntu3.2_amd64.deb ...
Unpacking gir1.2-gtk-3.0:amd64 (3.18.9-1ubuntu3.2) over (3.18.9-1ubuntu3.1) ...
Preparing to unpack .../libexiv2-14_0.25-2.1ubuntu16.04.1_amd64.deb ...
Unpacking libexiv2-14:amd64 (0.25-2.1ubuntu16.04.1) over (0.25-2.1) ...
Preparing to unpack .../libgtk-3-bin_3.18.9-1ubuntu3.2_amd64.deb ...
Leaving 'diversion of /usr/sbin/update-icon-caches to /usr/sbin/update-icon-caches.gtk2 by libgtk-3-bin'
Leaving 'diversion of /usr/share/man/man8/update-icon-caches.8.gz to /usr/share/man/man8/update-icon-caches.gtk2.8.gz by libgtk-3-bin'
Unpacking libgtk-3-bin (3.18.9-1ubuntu3.2) over (3.18.9-1ubuntu3.1) ...
Preparing to unpack .../libnm-util2_1.2.6-0ubuntu0.16.04.1_amd64.deb ...
Unpacking libnm-util2:amd64 (1.2.6-0ubuntu0.16.04.1) over (1.2.2-0ubuntu0.16.04.4) ...
Preparing to unpack .../libnm-glib-vpn1_1.2.6-0ubuntu0.16.04.1_amd64.deb ...
Unpacking libnm-glib-vpn1:amd64 (1.2.6-0ubuntu0.16.04.1) over (1.2.2-0ubuntu0.16.04.4) ...
Preparing to unpack .../libnm-glib4_1.2.6-0ubuntu0.16.04.1_amd64.deb ...
Unpacking libnm-glib4:amd64 (1.2.6-0ubuntu0.16.04.1) over (1.2.2-0ubuntu0.16.04.4) ...
Preparing to unpack .../libnm0_1.2.6-0ubuntu0.16.04.1_amd64.deb ...
Unpacking libnm0:amd64 (1.2.6-0ubuntu0.16.04.1) over (1.2.2-0ubuntu0.16.04.4) ...
Preparing to unpack .../network-manager_1.2.6-0ubuntu0.16.04.1_amd64.deb ...
Unpacking network-manager (1.2.6-0ubuntu0.16.04.1) over (1.2.2-0ubuntu0.16.04.4) ...
Processing triggers for gnome-menus (3.13.3-6ubuntu3.1) ...
Processing triggers for mime-support (3.59ubuntu1) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for install-info (6.1.0.dfsg.1-5) ...
Processing triggers for systemd (229-4ubuntu16) ...
Processing triggers for ureadahead (0.100.0-19) ...
ureadahead will be reprofiled on next reboot
Processing triggers for libglib2.0-0:amd64 (2.48.2-0ubuntu1) ...
Processing triggers for libc-bin (2.23-0ubuntu5) ...
Processing triggers for dbus (1.10.6-1ubuntu3.3) ...
Setting up google-chrome-stable (57.0.2987.98-1) ...
Setting up grub-common (2.02~beta2-36ubuntu3.8) ...
Installing new version of config file /etc/grub.d/10_linux ...
update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
Setting up grub2-common (2.02~beta2-36ubuntu3.8) ...
Setting up grub-efi-amd64-bin (2.02~beta2-36ubuntu3.8) ...
Setting up grub-efi-amd64 (2.02~beta2-36ubuntu3.8) ...
Installing for x86_64-efi platform.
Installation finished. No error reported.
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-4.8.0-41-generic
Found initrd image: /boot/initrd.img-4.8.0-41-generic
Found linux image: /boot/vmlinuz-4.8.0-39-generic
Found initrd image: /boot/initrd.img-4.8.0-39-generic
Found linux image: /boot/vmlinuz-4.8.0-36-generic
Found initrd image: /boot/initrd.img-4.8.0-36-generic
Adding boot menu entry for EFI firmware configuration
done
Setting up grub-efi-amd64-signed (1.66.8+2.02~beta2-36ubuntu3.8) ...
Installing for x86_64-efi platform.
grub-install: error: cannot open `/boot/efi/EFI/ubuntu/shimx64.efi': No such file or directory.
dpkg: error processing package grub-efi-amd64-signed (--configure):
 subprocess installed post-installation script returned error exit status 1