I am sorry to bother u again.
I have tried ssdt ec and every usb port with no lucky.
It get "AppleNVME assert failed", and stuck at "still wating for root device" with nvme=-1 or auto reboot without nvme=-1.
Because I have one intel DC P4500 (not support) and one C2000 pro (support).
An IONVMEFamily error will cause reboot without nvme=-1, and I found that the error relate to P4500. The address in error message is the same to P4500 in windows.
I image that can I disable P4500 in ssdt?