Guix, This is weird. On berlin:
--8<---------------cut here---------------start------------->8---$ guix build /gnu/store/91wjmydy556ibl38xydpb8yisp3gvx8w-partition.img.drv
[…] Creating filesystem with 351 1k blocks and 40 inodes […] /gnu/store/q18ca3ilma0h5hpn4s39xhzn0kc7jm5x-partition.img --8<---------------cut here---------------end--------------->8--- On my laptop: --8<---------------cut here---------------start------------->8---$ guix build /gnu/store/91wjmydy556ibl38xydpb8yisp3gvx8w-partition.img.drv
[…] Creating filesystem with 242 1k blocks and 32 inodes […]Copying files into the device: ext2fs_symlink: Could not allocate inode in ext2 filesystem while creating symlink "system" __populate_fs: Could not allocate inode in ext2 filesystem while writing symlink"system" mke2fs: Could not allocate inode in ext2 filesystem while populating file system
--8<---------------cut here---------------end--------------->8--- This happens with both a tmpfs and a bcachefs /tmp.The same make check-system TESTS="openvswitch" fails for Marius as well, although I don't know the exact output. They tested btrfs and tmpfs, and suggested a kernel regression.
I don't understand how that would cause this, but I'm forced to agree: something spooky is going on in the chroot and the kernel is a big variable.
The attached patch was written before I was aware of above weirdness and only works around the issue.
Kind regards, T G-R
From 18f288d4b69faa73ffb75488dbc924640441d7ee Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <m...@tobias.gr>
Date: Tue, 11 Jan 2022 19:56:53 +0100
Subject: [PATCH] build: image: Account for fixed-size file system structures.
* gnu/build/image.scm (estimate-partition-size): Enforce a 1-MiB minimum.
---
gnu/build/image.scm | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/gnu/build/image.scm b/gnu/build/image.scm
index bdd5ec25a9..81caa424f8 100644
--- a/gnu/build/image.scm
+++ b/gnu/build/image.scm
@@ -3,7 +3,7 @@
;;; Copyright © 2016 Christine Lemmer-Webber <cweb...@dustycloud.org>
;;; Copyright © 2016, 2017 Leo Famulari <l...@famulari.name>
;;; Copyright © 2017 Marius Bakke <mba...@fastmail.com>
-;;; Copyright © 2020 Tobias Geerinckx-Rice <m...@tobias.gr>
+;;; Copyright © 2020, 2022 Tobias Geerinckx-Rice <m...@tobias.gr>
;;; Copyright © 2020 Mathieu Othacehe <m.othac...@gmail.com>
;;;
;;; This file is part of GNU Guix.
@@ -62,8 +62,10 @@ (define (size-in-kib size)
(define (estimate-partition-size root)
"Given the ROOT directory, evaluate and return its size. As this doesn't
-take the partition metadata size into account, take a 25% margin."
- (* 1.25 (file-size root)))
+take the partition metadata size into account, take a 25% margin. As this in
+turn doesn't take any constant overhead into account, force a 1-MiB minimum."
+ (max (ash 1 20)
+ (* 1.25 (file-size root))))
(define* (make-ext-image partition target root
#:key
--
2.34.0
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