Stumbled over the same issue. It failed with 128MB site for /boot but worked with 150MB size.
What is this package unpacking that 128MB is not enough?! I also noticed that after the initial error messagesbox that tells you about initramfs- tools, there is another one (maybe from the finished installation in the background?) that shows that dpkg faild with exitcode (1) due to the following packages: -> and then no package is listed. Seems like this error-reporting also did not work. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1506364 Title: installer or initramfs-tools crashes when size of /boot is too small -- warn/disallow? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1506364/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
