diff -Nru mdadm-4.1/debian/changelog mdadm-4.1/debian/changelog
--- mdadm-4.1/debian/changelog	2020-09-24 11:54:15.000000000 +0000
+++ mdadm-4.1/debian/changelog	2020-09-28 16:29:11.000000000 +0000
@@ -1,3 +1,10 @@
+mdadm (4.1-5ubuntu1.2) focal; urgency=medium
+
+  * d/p/mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch:
+    - When mdcheck_start is enabled, enable mdcheck_continue too.
+
+ -- Eric Desrochers <eric.desrochers@canonical.com>  Mon, 28 Sep 2020 12:29:11 -0400
+
 mdadm (4.1-5ubuntu1.1) focal; urgency=medium
 
   * d/rules: Install misc/mdcheck (LP: #1852747)
diff -Nru mdadm-4.1/debian/patches/mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch mdadm-4.1/debian/patches/mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch
--- mdadm-4.1/debian/patches/mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch	1970-01-01 00:00:00.000000000 +0000
+++ mdadm-4.1/debian/patches/mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch	2020-09-28 16:29:11.000000000 +0000
@@ -0,0 +1,32 @@
+Description: mdcheck: when mdcheck_start is enabled, enable mdcheck_continue too.
+ mdcheck_continue continues a regular array scan that was started by
+ mdcheck_start.
+ mdcheck_start will ensure that mdcheck_continue is active.
+ Howver if you reboot after a check has started, but before it finishes,
+ then mdcheck_continue won't cause it to continue, because nothing
+ starts it on boot.
+
+ So add an install option for mdcheck_contine, and make sure it
+ gets enabled when mdcheck_start is enabled.
+
+Author: NeilBrown <neilb@suse.de>
+Origin: backport, https://git.kernel.org/pub/scm/utils/mdadm/mdadm.git/commit/?id=6636788aaf4ec0cacaefb6e77592e4a68e70a957
+Bug-Ubuntu: https://launchpad.net/bugs/1852747
+--- a/systemd/mdcheck_continue.timer
++++ b/systemd/mdcheck_continue.timer
+@@ -12,3 +12,6 @@
+ OnCalendar=daily
+ RandomizedDelaySec=12h
+ Persistent=true
++
++[Install]
++WantedBy=mdmonitor.service
+--- a/systemd/mdcheck_start.timer
++++ b/systemd/mdcheck_start.timer
+@@ -14,4 +14,5 @@
+ Persistent=true
+ 
+ [Install]
+-WantedBy= mdmonitor.service
++WantedBy=mdmonitor.service
++Also=mdcheck_continue.timer
diff -Nru mdadm-4.1/debian/patches/series mdadm-4.1/debian/patches/series
--- mdadm-4.1/debian/patches/series	2020-09-24 11:54:15.000000000 +0000
+++ mdadm-4.1/debian/patches/series	2020-09-28 16:27:11.000000000 +0000
@@ -21,3 +21,4 @@
 randomize-timers.patch
 systemd-honor-debconf-daily-scan.patch
 mdcheck-log-when-done.patch
+mdcheck-when-mdcheck-start-is-enabled-mdcheck-continue-too.patch