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authorMathieu Othacehe <othacehe@gnu.org>2020-12-04 12:36:35 +0100
committerMathieu Othacehe <othacehe@gnu.org>2020-12-04 14:06:49 +0100
commit83de7ee662fd42cce410dd8c395922647f3aeb13 (patch)
tree4fad9a4968bc9f9ba419a08c97199b5b989aded1 /gnu/system/image.scm
parent2973c74e53df79d0392937af3ebe09f6a06a316a (diff)
downloadguix-83de7ee662fd42cce410dd8c395922647f3aeb13.tar.gz
image: Fix ISO image production.
This is a follow-up of 41f27bf8702838f19b1dc5ffee8eec1d4315d4e6.

* gnu/system/image.scm (operating-system-for-image): Force "volatile-root?" to
true when producing ISO images.
Diffstat (limited to 'gnu/system/image.scm')
-rw-r--r--gnu/system/image.scm4
1 files changed, 3 insertions, 1 deletions
diff --git a/gnu/system/image.scm b/gnu/system/image.scm
index 4972d9067b..67930750d5 100644
--- a/gnu/system/image.scm
+++ b/gnu/system/image.scm
@@ -560,7 +560,9 @@ to OS.  Also set the UUID and the size of the root partition."
   "Return an operating-system based on the one specified in IMAGE, but
 suitable for image creation.  Assign an UUID to the root file-system, so that
 it can be used for bootloading."
-  (define volatile-root? (image-volatile-root? image))
+  (define volatile-root? (if (eq? (image-format image) 'iso9660)
+                             #t
+                             (image-volatile-root? image)))
 
   (define (root-uuid os)
     ;; UUID of the root file system, computed in a deterministic fashion.