There are also some errors about efivars and the disk itself; how did you boot the system? Did you see a graphical boot menu, or one just in text, surrounded by a white border?
Feb 3 04:47:31 ubuntu ubiquity: Can't access efivars filesystem at /sys/firmware/efi/efivars, aborting [...] Feb 3 04:47:32 ubuntu grub-installer: info: Installing grub on '/dev/sda' Feb 3 04:47:32 ubuntu grub-installer: info: grub-install does not support --no-floppy Feb 3 04:47:32 ubuntu grub-installer: info: Running chroot /target grub-install --force Feb 3 04:47:32 ubuntu grub-installer: Installing for x86_64-efi platform. Feb 3 04:47:32 ubuntu grub-installer: Installation finished. No error reported. Feb 3 04:47:32 ubuntu grub-installer: info: grub-install ran successfully Feb 3 04:47:32 ubuntu ubiquity: Can't read partition table from /dev/sda Feb 3 04:47:33 ubuntu /plugininstall.py: log-output -t ubiquity umount /target/cdrom Feb 3 04:47:33 ubuntu finish-install: Disabling CD in sources.list Feb 3 04:47:33 ubuntu /plugininstall.py: Exception during installation: Feb 3 04:47:33 ubuntu /plugininstall.py: Traceback (most recent call last): Feb 3 04:47:33 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1770, in <module> Feb 3 04:47:33 ubuntu /plugininstall.py: install.run() Feb 3 04:47:33 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 78, in wrapper Feb 3 04:47:33 ubuntu /plugininstall.py: func(self) Feb 3 04:47:33 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 241, in run Feb 3 04:47:33 ubuntu /plugininstall.py: self.configure_bootloader() Feb 3 04:47:33 ubuntu /plugininstall.py: File "/usr/share/ubiquity/plugininstall.py", line 1026, in configure_bootloader Feb 3 04:47:33 ubuntu /plugininstall.py: "GrubInstaller failed with code %d" % ret) Feb 3 04:47:33 ubuntu /plugininstall.py: ubiquity.install_misc.InstallStepError: GrubInstaller failed with code 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1417376 Title: installer crashed part way through Ub 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1417376/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs