Subject: FAIL: make check-system TESTS="btrfs-root-os" not enough space

From: Oleg Pykhalov <[email-masked]>
Date: Wed, 01 Nov 2017 15:27:39 +0300

Hello Guix,

There is an issue with not enough space:

    $ make check-system TESTS="btrfs-root-os"

I succeed by “double” this:

diff --git a/gnu/tests/install.scm b/gnu/tests/install.scm
index a80c520ec..0e97de0a8 100644
--- a/gnu/tests/install.scm
+++ b/gnu/tests/install.scm
@@ -202,7 +202,7 @@ reboot\n")
                            #:imported-modules '((gnu services herd)
                                                 (guix combinators))))
                       (installation-disk-image-file-system-type "ext4")
-                      (target-size (* 1200 MiB)))
+                      (target-size (* 2200 MiB)))
   "Run SCRIPT (a shell script following the GuixSD installation procedure) in
 OS to install TARGET-OS.  Return a VM image of TARGET-SIZE bytes containing
 the installed system.  The packages specified in PACKAGES will be appended to
@@ -793,7 +793,7 @@ export GUIX_BUILD_OPTIONS=--no-grafts
 ls -l /run/current-system/gc-roots
 parted --script /dev/vdb mklabel gpt \\
   mkpart primary ext2 1M 3M \\
-  mkpart primary ext2 3M 1G \\
+  mkpart primary ext2 3M 2G \\
   set 1 boot on \\
   set 1 bios_grub on
 mkfs.btrfs -L my-root /dev/vdb2