Preparing to unpack .../0-grub-pc_2.02~beta3-4ubuntu2.2_amd64.deb ... Unpacking grub-pc (2.02~beta3-4ubuntu2.2) over (2.02~beta3-4ubuntu2.1) ... Preparing to unpack .../1-grub-pc-bin_2.02~beta3-4ubuntu2.2_amd64.deb ... Unpacking grub-pc-bin (2.02~beta3-4ubuntu2.2) over (2.02~beta3-4ubuntu2.1) ... Preparing to unpack .../2-grub2-common_2.02~beta3-4ubuntu2.2_amd64.deb ... Unpacking grub2-common (2.02~beta3-4ubuntu2.2) over (2.02~beta3-4ubuntu2.1) ... Preparing to unpack .../3-grub-common_2.02~beta3-4ubuntu2.2_amd64.deb ... Unpacking grub-common (2.02~beta3-4ubuntu2.2) over (2.02~beta3-4ubuntu2.1) ... Preparing to unpack .../4-ubuntu-release-upgrader-gtk_1%3a17.04.9_all.deb ... Unpacking ubuntu-release-upgrader-gtk (1:17.04.9) over (1:17.04.8) ... Preparing to unpack .../5-ubuntu-release-upgrader-core_1%3a17.04.9_all.deb ... Unpacking ubuntu-release-upgrader-core (1:17.04.9) over (1:17.04.8) ... Preparing to unpack .../6-python3-distupgrade_1%3a17.04.9_all.deb ... Unpacking python3-distupgrade (1:17.04.9) over (1:17.04.8) ... Processing triggers for ureadahead (0.100.0-19) ... ureadahead will be reprofiled on next reboot Processing triggers for install-info (6.3.0.dfsg.1-1) ... Setting up grub-common (2.02~beta3-4ubuntu2.2) ... update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults Job for grub-common.service failed because a timeout was exceeded. See "systemctl status grub-common.service" and "journalctl -xe" for details. invoke-rc.d: initscript grub-common, action "start" failed. ● grub-common.service - LSB: Record successful boot for GRUB Loaded: loaded (/etc/init.d/grub-common; generated; vendor preset: enabled) Active: failed (Result: timeout) since Fri 2017-07-28 16:12:39 EET; 14ms ago Docs: man:systemd-sysv-generator(8) Process: 6876 ExecStart=/etc/init.d/grub-common start (code=killed, signal=TERM) Tasks: 2 (limit: 4915) CGroup: /system.slice/grub-common.service └─6880 plymouth --ping Jul 28 16:07:39 route2017 systemd[1]: Starting LSB: Record successful boot …B... Jul 28 16:12:39 route2017 systemd[1]: grub-common.service: Start operation …ing. Jul 28 16:12:39 route2017 systemd[1]: Failed to start LSB: Record successfu…RUB. Jul 28 16:12:39 route2017 systemd[1]: grub-common.service: Unit entered fai…ate. Jul 28 16:12:39 route2017 systemd[1]: grub-common.service: Failed with resu…ut'. Hint: Some lines were ellipsized, use -l to show in full. dpkg: error processing package grub-common (--configure): subprocess installed post-installation script returned error exit status 1