bug reports which seem to be related to the same problem have been arround since 2012: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1040599
other more recent reports are: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1825355 https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1896113 In some of the reports a connection to using preformatted partitions is made. Though I always use manually created and preformatted partitions as part of a lukslvm setup, and this now is the first time to encounter this problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1955701 Title: installer crashing wit "Could not restore packages from the previous install" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1955701/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs