NanoBSD on Raspberry Pi3
- Reply: Brian Scott : "Re: NanoBSD on Raspberry Pi3"
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Date: Sat, 04 Nov 2023 16:50:59 UTC
Hi all! I am trying to build a NanoBSD image for a spare RPi3. I started from an existing configuration I am using for a PCEngine APU2 board, I use as an internal DNS and DHCP server. I'd like to replace it. I'd also like to be able to upgrade using the altroot partition and then switching the default one, but am not sure how to do that, maybe I can play with efi variables, anyway I'm going to investigate this once I get at least FreeBSD booting. Unluckily I am unable to make my image properly boot. I have reworked my scripts to replicate how the official release images are made in structure. (copying a lot from src/release) I got t the point where loader_lua.efi (renamed as the standard `/EFI/BOOT/bootaa64.efi` in the fat partition) loads, looks like it is scanning disks but then says: ERROR: cannot open /boot/lua/loader.lua: no such file or directory. It gives me a prompt, but even if I do have a working USB keyboard plugged in I am unable to interact (maybe this is normal at this stage?) I guess it is failing to find the root filesystem but I don't know why. There is a valid root partition. Do I need to put some boot code in it to make loader recognize it? Where could I find some more detailed information about u-boot and UEFI boot? Maybe I can help by creating some configuration file in the UEFI partition? Thanks in advance for any indication. Output of `gpart show` (fromthe image mounted as md): => 63 8617921 md1 MBR (4.1G) 63 961 - free - (481K) 1024 65536 1 fat32lba [active] (32M) 66560 131072 2 freebsd (64M) 197632 4194304 3 freebsd (2.0G) 4391936 4194304 4 freebsd (2.0G) 8586240 31744 - free - (16M) => 0 4194304 md1s3 BSD (2.0G) 0 128 - free - (64K) 128 4194176 1 freebsd-ufs (2.0G) (it looks quite similar to the official image one, as far as I can see) Not sure what other information I can share, but I will send anything that can help shed some light. -- Guido Falsi <mad@madpilot.net>