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authorLudovic Courtès <ludo@gnu.org>2018-09-23 23:29:31 +0200
committerLudovic Courtès <ludo@gnu.org>2018-09-23 23:34:17 +0200
commitb5460d95e970608bee7a794590be1b051b57d3a3 (patch)
tree511eca0975756f98a16cc510abb1657de3abf89f
parentbb3b6ccb05550fbfbeb459c68819a752327d6e1e (diff)
vm: Disable deduplication for 'guix system vm-image'.
* gnu/system/vm.scm (qemu-image): Pass #:deduplicate? #f to 'root-partition-initializer'.
-rw-r--r--gnu/system/vm.scm7
1 files changed, 6 insertions, 1 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index 91e117b9f3..435501d726 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -390,7 +390,12 @@ the image."
#:closures graphs
#:copy-closures? #$copy-inputs?
#:register-closures? #$register-closures?
- #:system-directory #$os-drv))
+ #:system-directory #$os-drv
+
+ ;; Disable deduplication to speed things up,
+ ;; and because it doesn't help much for a
+ ;; single system generation.
+ #:deduplicate? #f))
(root-size #$(if (eq? 'guess disk-image-size)
#~(max
;; Minimum 20 MiB root size