Seems that oem-config-firstboot ignores the question that should be presented to the user on unfinished installation, because of the following line in /usr/bin/ubiquity: 125: fcntl.ioctl(0, termios.TIOCSCTTY, 1) It steals the terminal from the calling script, so the question is not presented nor any response is read.
So the bottom line is: 1. handling 'wizard.do_reboot()' should not be called for debconf_ui frontend 2. the ioctl call above should not be made Fixing these 2 things should ensure the flow is as designed in the code. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1749289 Title: Installer stops after pressing Cancel on Select a language screen during OEM install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/oem-config/+bug/1749289/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs