units: order volatile-root after repart

Let's make sure systemd-repart can still see the real device before we
replace its mount with an overlay mount, and thus order repart before
volatile-root.

See: https://lists.freedesktop.org/archives/systemd-devel/2020-July/044896.html

diff --git a/units/systemd-volatile-root.service.in b/units/systemd-volatile-root.service.in
index 8f228bce9fe74ced7e421a97615b938180c3ccc4..a39e9a4ec2d557034c2488b6ffa5b3b57d2e083b 100644 (file)
--- a/units/systemd-volatile-root.service.in
+++ b/units/systemd-volatile-root.service.in
@@ -12,7 +12,7 @@ Description=Enforce Volatile Root File Systems
 Documentation=man:systemd-volatile-root.service(8)
 DefaultDependencies=no
 Conflicts=shutdown.target
-After=sysroot.mount
+After=sysroot.mount systemd-repart.service
 Before=initrd-root-fs.target shutdown.target
 AssertPathExists=/etc/initrd-release