Thanks for Rex's suggestion/information. The system can proceed with the Ubuntu system installation after selecting the "Ubuntu (Safe graphics)" option on the grub menu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890257 Title: [RTX6000][20.04.01] The system always stops at "Initramfs unpacking failed: Decoding failed" after selecting "OEM installation" or "Ubuntu" option to run system installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1890257/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs