Andreas Enge <andr...@enge.fr> skribis: > On Thu, Jul 14, 2016 at 10:21:25PM +0300, Efraim Flashner wrote: >> How much does it add to the size? > > $ guix size mdadm
You should check the size of the whole system: guix size $(guix system build gnu/system/install.scm) Ludo’.