Thank you for your bug report, it indeed seems an issue with the media used, from the log 'SQUASHFS error: zlib decompression failed, data probably corrupt' You should probably record another disk
** Changed in: ubiquity (Ubuntu) Importance: Undecided => Low ** Changed in: ubiquity (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1820263 Title: faulty CD/DVD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1820263/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs