I worked around the error by changing the "LANG" variable to "en_US.UTF-8"
export LANG=en_US.UTF-8 After that do-release-upgrade worked like a charm. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1104729 Title: do-release-upgrade assumes presense of pci bus (x86-centric) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1104729/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs