Ubuntu 12.10 fine installed my /dev/sda10 partition with same DVD+RW media. Do-release-upgrade -d command fine upgraded my 12.10 installation with Ubuntu 13.04 actual development release. So absolute sure I think have Ubiquity a bug with producing this I/O error after the copy operation leave the 59% percentage.
Attila -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1095595 Title: after 59% Ubiquity presenting an enno5 input/output error dialog and crash To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1095595/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs