diff --git a/0008-apply-multipath_component_detection-0-to-duplicate-P.patch b/0008-apply-multipath_component_detection-0-to-duplicate-P.patch
new file mode 100644
index 0000000..6070b2c
--- /dev/null
+++ b/0008-apply-multipath_component_detection-0-to-duplicate-P.patch
@@ -0,0 +1,55 @@
+From 2a31250c445911eb07057f077a17e3a281ac0049 Mon Sep 17 00:00:00 2001
+From: David Teigland <teigland@redhat.com>
+Date: Mon, 25 Jul 2022 13:50:43 -0500
+Subject: [PATCH] apply multipath_component_detection=0 to duplicate PV
+ handling
+
+multipath_component_detection=0 has always applied to the filter-based
+component detection.  Also apply this setting to the duplicate-PV
+handling which also eliminates multipath components (based on duplicate
+PVs having the same wwid.)
+
+(cherry picked from commit 99ce09ae778c2cc4aa2611e425bba5287b8b9513)
+---
+ lib/cache/lvmcache.c                  |  3 +++
+ test/shell/duplicate-pvs-multipath.sh | 10 +++++++---
+ 2 files changed, 10 insertions(+), 3 deletions(-)
+
+diff --git a/lib/cache/lvmcache.c b/lib/cache/lvmcache.c
+index a1c4a61c8..00916885c 100644
+--- a/lib/cache/lvmcache.c
++++ b/lib/cache/lvmcache.c
+@@ -652,6 +652,9 @@ static int _all_multipath_components(struct cmd_context *cmd, struct lvmcache_in
+ 
+ 	*dev_mpath = NULL;
+ 
++	if (!find_config_tree_bool(cmd, devices_multipath_component_detection_CFG, NULL))
++		return 0;
++
+ 	/* This function only makes sense with more than one dev. */
+ 	if ((info && dm_list_empty(altdevs)) || (!info && (dm_list_size(altdevs) == 1))) {
+ 		log_debug("Skip multipath component checks with single device for PVID %s", pvid);
+diff --git a/test/shell/duplicate-pvs-multipath.sh b/test/shell/duplicate-pvs-multipath.sh
+index 59c15b0d4..bc98d2d5a 100644
+--- a/test/shell/duplicate-pvs-multipath.sh
++++ b/test/shell/duplicate-pvs-multipath.sh
+@@ -24,9 +24,13 @@ modprobe --dry-run scsi_debug || skip
+ multipath -l || skip
+ multipath -l | grep scsi_debug && skip
+ 
+-# Turn off multipath_component_detection so that the duplicate
+-# resolution of mpath components is used.
+-aux lvmconf 'devices/multipath_component_detection = 0'
++# FIXME: setting multipath_component_detection=0 now also disables
++# the wwid-based mpath component detection, so this test will need
++# to find another way to disable only the filter-mpath code (using
++# sysfs and multipath/wwids) while keeping the code enabled that
++# eliminates duplicates based on their matching wwids which this
++# tries to test.
++
+ # Prevent wwids from being used for filtering.
+ aux lvmconf 'devices/multipath_wwids_file = "/dev/null"'
+ # Need to use /dev/mapper/mpath
+-- 
+2.37.1
+
diff --git a/lvm2.spec b/lvm2.spec
index d5f16ae..392c43d 100644
--- a/lvm2.spec
+++ b/lvm2.spec
@@ -63,7 +63,7 @@ Version: 2.03.16
 #Release: 0.1.20211115git%{shortcommit}%{?dist}%{?rel_suffix}
 Release: 4%{?dist}
 %else
-Release: 2%{?dist}
+Release: 3%{?dist}
 %endif
 License: GPLv2
 URL: http://sourceware.org/lvm2
@@ -79,6 +79,8 @@ Patch4: 0004-filter-mpath-get-wwids-from-sysfs-vpd_pg83.patch
 Patch5: 0005-pvdisplay-restore-reportformat-option.patch
 Patch6: 0006-exit-with-error-when-devicesfile-name-doesn-t-exist.patch
 Patch7: 0007-make-generate.patch
+# BZ 2109351:
+Patch8: 0008-apply-multipath_component_detection-0-to-duplicate-P.patch
 
 BuildRequires: make
 BuildRequires: gcc
@@ -146,6 +148,7 @@ or more physical volumes and creating one or more logical volumes
 %patch5 -p1 -b .backup5
 %patch6 -p1 -b .backup6
 %patch7 -p1 -b .backup7
+%patch8 -p1 -b .backup8
 
 %build
 %global _default_pid_dir /run
@@ -716,6 +719,9 @@ An extensive functional testsuite for LVM2.
 %endif
 
 %changelog
+* Fri Jul 29 2022 Marian Csontos <mcsontos@redhat.com> - 2.03.16-3
+- Fix effect of setting multipath_component_detection to 0.
+
 * Thu Jul 14 2022 Marian Csontos <mcsontos@redhat.com> - 2.03.16-2
 - Exit with error when --devicesfile used does not exist.
 - Restore --reportformat option in pvdisplay.