In reply to @alex:tunstall.xyz
I've gotten Linux 5.15 (VF2 dev branch) to compile but it doesn't boot, doesn't log to journalctl, and doesn't output to HDMI, so I've folded and ordered the necessary hardware to debug over serial.

I'm utterly lost.

[    0.000000] INITRD: 0x46100000+0x05f00000 overlaps in-use memory region
[    0.000000]  - disabling initrd

I tried setting ramdisk_addr_r to something else, but it still loads at 0x46100000.

I also tried setting root=/dev/mmcblk1p2, but now systemd fails to boot. I suspect because initrd was skipped?

[   17.542987] FAT-fs (mmcblk1p1): codepage cp437 not found
[FAILED] Failed to mount /boot.

In reply to @raitobezarius:matrix.org
BTW, [0x4A6F] started https://matrix.to/#/#nixos-on-risc-v:matrix.org for RISC-V on NixOS, we want to focus on there on bringing NixOS to a higher platform tier support for RISC-V, we will also organize efforts to make build power available via Nix Community, e.g. remote builders, Hercules-CI builders and Hydra jobsets coordinated via the same remote builders.

In reply to @implr:hackerspace.pl
anyone built misuzu 's nixos-vf2 recently? it fails on testing coreutils for me

In reply to @implr:hackerspace.pl
anyone built misuzu 's nixos-vf2 recently? it fails on testing coreutils for me

FAIL: tests/mv/i-1
==================

mv (GNU coreutils) 9.3
Packaged by https://nixos.org
Copyright (C) 2023 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by Mike Parker, David MacKenzie, and Jim Meyering.
a...
i-1.pl: test a failed: exit status mismatch:  expected 1, got 0
FAIL tests/mv/i-1.pl (exit status: 1)

In reply to @implr:hackerspace.pl
anyone built misuzu 's nixos-vf2 recently? it fails on testing coreutils for me

I left mine running overnight and have gotten a failure in psutil:

psutil> =================================== FAILURES ===================================
psutil> _______________________ TestMemoryAPIs.test_swap_memory ________________________
psutil> 
psutil> self = <psutil.tests.test_system.TestMemoryAPIs testMethod=test_swap_memory>
psutil> 
psutil>     def test_swap_memory(self):
psutil>         mem = psutil.swap_memory()
psutil>         self.assertEqual(
psutil>             mem._fields, ('total', 'used', 'free', 'percent', 'sin', 'sout'))
psutil>     
psutil>         assert mem.total >= 0, mem
psutil>         assert mem.used >= 0, mem
psutil>         if mem.total > 0:
psutil>             # likely a system with no swap partition
psutil> >           assert mem.free > 0, mem
psutil> E           AssertionError: sswap(total=8204054528, used=8204054528, free=0, percent=100.0, sin=35428151296, sout=75186987008)
psutil> E           assert 0 > 0
psutil> E            +  where 0 = sswap(total=8204054528, used=8204054528, free=0, percent=100.0, sin=35428151296, sout=75186987008).free
psutil> 
psutil> /nix/store/f43p2hab6y6hqqmlnyp6c61cx2kslifx-python3.10-psutil-5.9.5/lib/python3.10/site-packages/psutil/tests/test_system.py:298: AssertionError
psutil> =========================== short test summary info ============================
psutil> FAILED ../../nix/store/f43p2hab6y6hqqmlnyp6c61cx2kslifx-python3.10-psutil-5.9.5/lib/python3.10/site-packages/psutil/tests/test_system.py::TestMemoryAPIs::test_swap_memory - AssertionError: sswap(total=8204054528, used=8204054528, free=0, percent=10...
psutil> ============ 1 failed, 26 passed, 1 skipped, 16 deselected in 0.63s ============
psutil> /nix/store/ld7x5as7sc5sbzmhzh6s6s9jfksil1h4-stdenv-linux/setup: line 1596: pop_var_context: head of shell_variables not a function context
error: builder for '/nix/store/24sg1zbm3wq2h8nv68jivynlmhmllnb9-python3.10-psutil-5.9.5.drv' failed with exit code 1;

This is quite possibly a bug in psutil's test suite where it fails when at 100% swap usage.