The following errors can be found in UbiquitySyslog.txt which was automatically attached to this bug report:
Apr 1 02:07:52 ubuntu kernel: [ 55.159066] SQUASHFS error: zlib decompression failed, data probably corrupt Apr 1 02:07:52 ubuntu kernel: [ 55.159074] SQUASHFS error: squashfs_read_data failed to read block 0x684c83b1 It's possible you ha a bad write to your media. When experiencing such problems please try the option to check the integrity of the image from the installer boot menu, and if this confirms that the media is corrupt, try re-writing it. However, Ubuntu 19.04 (disco) reached end-of-life on January 23, 2020. See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases ** 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/1869998 Title: Ubuntu 19 installation failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1869998/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs