Please ensure the installer media image is not corrupt. In this case UbiquitySyslog.txt reports:
Aug 11 16:12:44 ubuntu kernel: [ 3438.661203] SQUASHFS error: zlib decompression failed, data probably corrupt Aug 11 16:12:44 ubuntu kernel: [ 3438.661208] SQUASHFS error: squashfs_read_data failed to read block 0x81e4e Aug 11 16:12:44 ubuntu kernel: [ 3438.661875] SQUASHFS error: zlib decompression failed, data probably corrupt Aug 11 16:12:44 ubuntu kernel: [ 3438.661877] SQUASHFS error: squashfs_read_data failed to read block 0x81e4e ** 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/1839770 Title: NVMe. Crash during installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1839770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs