From 692b247c323874187e111b407a995417a8ffb268 Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Mon, 9 Apr 2018 16:22:02 +0200
Subject: =?UTF-8?q?=E2=80=A6?=
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---
 custom/lvm-snapshots.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/custom/lvm-snapshots.nix b/custom/lvm-snapshots.nix
index e8eeb637..f3ad44a1 100644
--- a/custom/lvm-snapshots.nix
+++ b/custom/lvm-snapshots.nix
@@ -70,7 +70,9 @@ in {
 
       description = "LVM-snapshot of ${scfg.VG}/${scfg.LV}";
 
-      requiredBy = ["${escapeSystemdPath "/dev/${scfg.VG}/${snapshotName name}"}.device"];
+      boundBy = ["${escapeSystemdPath "/dev/${scfg.VG}/${snapshotName name}"}.device"];
+      bindsTo = ["${escapeSystemdPath "/dev/${scfg.VG}/${scfg.LV}"}.device"];
+      after = ["${escapeSystemdPath "/dev/${scfg.VG}/${scfg.LV}"}.device"];
 
       unitConfig = {
         StopWhenUnneeded = !scfg.persist;
-- 
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