Hey Ludo, > Before the new image API though, ‘disk-image’ did not produce a volatile > root, IIRC. I’m tempted to think that we should set (volatile-root? > #f) on image types where it makes sense, which is maybe all of them > except ISO. (Then we need to make sure ‘guix system vm’ still gets a > volatile root.) > > WDYT, Mathieu? That's also what I proposed to Maxim. Note that "guix system vm" is still using the "old" VM based image production method and doesn't share the new image API volatile default. Thanks, Mathieu