This is from boot screenshot: RIP: 0010:pci_assign_unassigned_root_bus_resources+0x1c2/0x1d0
Could you test latest upstream kernel? Verify that you can select older kernel from bootloader if new one panics too. https://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878341 Title: Ubuntu 20.04 install image does not boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878341/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs