overlay.d/05core: enhance comment about SULOGIN

Add some comments with more context.
dustymabe · Mar 24, 2020 · a1b3f22 · a1b3f22
1 parent 8b08bd0
commit a1b3f22
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/overlay.d/05core/usr/lib/systemd/system/emergency.service.d/coreos-sulogin-force.conf b/overlay.d/05core/usr/lib/systemd/system/emergency.service.d/coreos-sulogin-force.conf
@@ -1,6 +1,7 @@
 # https://github.com/coreos/coreos-installer/commit/15a79263d0bd5d72056a6080f6687dc10cba2dda
 # https://github.com/systemd/systemd/pull/10397
-# We want `systemd.unit=emergency.target` to Just Work even with our locked
-# root account.
+# We want things like `systemd.unit=emergency.target` and `single` on the 
+# kernel command line to just work even with our locked root account.
+# This file is used as an override for both emergency.target and rescue.target.
 [Service]
 Environment=SYSTEMD_SULOGIN_FORCE=1