Hit the same issue on 6th Oct 2020. I downloaded the latest ISO from Ubuntu official website and created my bootable USB to install the latest 20.04 version.
The crash happened towards the end of installation, 80% in progress. My PC specs: AMD Ryzen X3700 NVIDIA RTX 2080Ti, Gigabyte Kingston A2000 1TG M.2 NVME SSD RAM 64GB The File system I chose during partitioning is: Btrfs Mount Point: / Hopefully this issue will be solved soon. For now, what should I do? reinstall the Ubuntu 20.04? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1871268 Title: Installation fails when "Install Third-Party Drivers" is selected To manage notifications about this bug go to: https://bugs.launchpad.net/glibc/+bug/1871268/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs