@pocopico
My mobo is ASRock Rack C3758D4I-4L. When I boot tinycore-redpill on baremetal, it got black screen after tinycore's grub and auto reboot about 10 seconds later. But, it's all fine on VM. I don't know why.
What's the timing to run the sed cmd?
I tried postupdate -> reboot -> redpill loader sata -> visit DSM -> system crashed and reboot -> tinycore -> mount & sed -> reboot -> visit DSM, still crash.
PS: DS3622xs+