diff options
| -rw-r--r-- | gnu/system/vm.scm | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm index 78143e4f7a..d340a8563f 100644 --- a/gnu/system/vm.scm +++ b/gnu/system/vm.scm @@ -304,9 +304,12 @@ the image." #:register-closures? #$register-closures? #:system-directory #$os-drv)) (root-size #$(if (eq? 'guess disk-image-size) - #~(estimated-partition-size - (map (cut string-append "/xchg/" <>) - graphs)) + #~(max + ;; Minimum 20 MiB root size + (* 20 (expt 2 20)) + (estimated-partition-size + (map (cut string-append "/xchg/" <>) + graphs))) (- disk-image-size (* 50 (expt 2 20))))) (partitions (list (partition |