Experienced the same problem and trials as the original poster. I didn't know about the --no-migration-assistant option, so i just ran on a console "grub-install --root-directory=/target/ /dev/sda" and will now reboot (i'm writing this while still on the live cd).
migration-assistant, from what i could check on the syslog, died because it couldn't umount the home partition (mounted on /mnt/migrationassistant) Nov 19 14:01:57 ubuntu ubiquity[8220]: InstallStepError: MigrationAssistantApply failed with code 2 before, in the logs, these messages appeared: Nov 19 14:01:40 ubuntu os-prober: debug: os detected by /usr/lib/os-probes/mounted/40lsb Nov 19 14:01:40 ubuntu ubiquity: mount: /dev/mapper/lvmvol-home já montado ou /mnt/migrationassistant ocupado Nov 19 14:01:40 ubuntu ubiquity: Nov 19 14:01:40 ubuntu ubiquity: mount: de acordo com mtab, /dev/mapper/lvmvol-home já está montado em /mnt/migrationassistant Nov 19 14:01:40 ubuntu ubiquity: Nov 19 14:01:40 ubuntu migration-assistant: error: Failed to mount /dev/mapper/lvmvol-home Nov 19 14:01:40 ubuntu ubiquity: mount: o ponto de montagem /mnt/migrationassistant/home não existe Nov 19 14:01:40 ubuntu ubiquity: Nov 19 14:01:40 ubuntu ubiquity: umount: /mnt/migrationassistant: device is busy. Nov 19 14:01:40 ubuntu ubiquity: (In some cases useful info about processes that use hope that helps. Thanks! -- migration-assistant dies with separate home partition https://bugs.launchpad.net/bugs/292223 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
