> Hello all,

> I have a raspberry pi 400, and have some issues with 9front working
> correctly. The issue I have is that at boot is seems to complain about the
> SD card (in the 9front bootloader).

there is no bootloader. what you'r looking at is the booted kernel
and a rc script asking you for the root filesystem. you can enter
a shell by typing !rc.

> It asks me what to boot from, but then
> spits out the same error after selecting (local) and goes back to asking
> how to boot. Am i doing something wrong?

theres some mmc controller issues on the pi400. i do not have a pi400 myself,
but someone had on the mailinglist and we managed to get at least the xhci
working with some remote troubleshooting. but then he vanished, so this is
still a open issue.

you can try using usb or network boot for now. the pi400 and pi4 should
be quite similar... tho they shuffled the physical memory map around a bit.
but i have no theory at this point. it is too long ago.

> Regards,

> Joseph Turco

--
cinap