Norbert (nrbrtx) my ISO is Ok with the same checksum. I found a solution for who is facing the same problem: My thinkpad was with Ethernet Cable and plugged on dock. So I just ejected it from dock and installed the system disconnected from ethernet. Installing is going OK from now, as EFI.
As I can see, to reproduce this problem, it is a concern with dock hardware as the partman daemon canĀ“t find the hard drives/SSD and was looking for a RAID controller, that is not found, giving the error logged on journalctl. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1947379 Title: Ubuntu 21.10 Install Fatal Error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1947379/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs