diff --git a/include/sys/dsl_prop.h b/include/sys/dsl_prop.h
index 7a84f2b6922a..d1723995cc0f 100644
--- a/include/sys/dsl_prop.h
+++ b/include/sys/dsl_prop.h
@@ -106,6 +106,9 @@ int dsl_prop_set_string(const char *dsname, const char *propname,
     zprop_source_t source, const char *value);
 int dsl_prop_inherit(const char *dsname, const char *propname,
     zprop_source_t source);
+boolean_t dsl_prop_val_understood(zfs_prop_t prop, uint64_t value);
+void dsl_prop_set_iuv(objset_t *mos, uint64_t zapobj, const char *propname,
+    int intsz, int numints, const void *value, dmu_tx_t *tx);
 
 int dsl_prop_predict(dsl_dir_t *dd, const char *propname,
     zprop_source_t source, uint64_t value, uint64_t *newvalp);
diff --git a/include/sys/fs/zfs.h b/include/sys/fs/zfs.h
index 8cbd0e6024a4..125ea2a2da51 100644
--- a/include/sys/fs/zfs.h
+++ b/include/sys/fs/zfs.h
@@ -501,7 +501,8 @@ typedef enum {
 
 typedef enum {
 	ZFS_REDUNDANT_METADATA_ALL,
-	ZFS_REDUNDANT_METADATA_MOST
+	ZFS_REDUNDANT_METADATA_MOST,
+	ZFS_REDUNDANT_METADATA_NONE
 } zfs_redundant_metadata_type_t;
 
 typedef enum {
diff --git a/man/man7/zfsprops.7 b/man/man7/zfsprops.7
index 93a7bfcc865f..b7afe5a4ba8c 100644
--- a/man/man7/zfsprops.7
+++ b/man/man7/zfsprops.7
@@ -37,7 +37,7 @@
 .\" Copyright 2019 Joyent, Inc.
 .\" Copyright (c) 2019, Kjeld Schouten-Lebbing
 .\"
-.Dd May 24, 2021
+.Dd July 21, 2022
 .Dt ZFSPROPS 7
 .Os
 .
@@ -1454,7 +1454,7 @@ affects only files created afterward; existing files are unaffected.
 .Pp
 This property can also be referred to by its shortened column name,
 .Sy recsize .
-.It Sy redundant_metadata Ns = Ns Sy all Ns | Ns Sy most
+.It Sy redundant_metadata Ns = Ns Sy all Ns | Ns Sy most Ns | Ns Sy none
 Controls what types of metadata are stored redundantly.
 ZFS stores an extra copy of metadata, so that if a single block is corrupted,
 the amount of user data lost is limited.
@@ -1495,6 +1495,10 @@ of user data can be lost if a single on-disk block is corrupt.
 The exact behavior of which metadata blocks are stored redundantly may change in
 future releases.
 .Pp
+When set to
+.Sy none ,
+ZFS does not store any copies of metadata redundantly through this property.
+.Pp
 The default value is
 .Sy all .
 .It Sy refquota Ns = Ns Ar size Ns | Ns Sy none
diff --git a/module/zcommon/zfs_prop.c b/module/zcommon/zfs_prop.c
index 0e91304ecd4b..2b6c85702d29 100644
--- a/module/zcommon/zfs_prop.c
+++ b/module/zcommon/zfs_prop.c
@@ -369,6 +369,7 @@ zfs_prop_init(void)
 	static const zprop_index_t redundant_metadata_table[] = {
 		{ "all",	ZFS_REDUNDANT_METADATA_ALL },
 		{ "most",	ZFS_REDUNDANT_METADATA_MOST },
+		{ "none",	ZFS_REDUNDANT_METADATA_NONE },
 		{ NULL }
 	};
 
@@ -388,7 +389,7 @@ zfs_prop_init(void)
 	zprop_register_index(ZFS_PROP_REDUNDANT_METADATA, "redundant_metadata",
 	    ZFS_REDUNDANT_METADATA_ALL,
 	    PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
-	    "all | most", "REDUND_MD",
+	    "all | most | none", "REDUND_MD",
 	    redundant_metadata_table, sfeatures);
 	zprop_register_index(ZFS_PROP_SYNC, "sync", ZFS_SYNC_STANDARD,
 	    PROP_INHERIT, ZFS_TYPE_FILESYSTEM | ZFS_TYPE_VOLUME,
diff --git a/module/zfs/dmu_objset.c b/module/zfs/dmu_objset.c
index 4c20afcdb9c6..3404bce72296 100644
--- a/module/zfs/dmu_objset.c
+++ b/module/zfs/dmu_objset.c
@@ -287,7 +287,8 @@ redundant_metadata_changed_cb(void *arg, uint64_t newval)
 	 * Inheritance and range checking should have been done by now.
 	 */
 	ASSERT(newval == ZFS_REDUNDANT_METADATA_ALL ||
-	    newval == ZFS_REDUNDANT_METADATA_MOST);
+	    newval == ZFS_REDUNDANT_METADATA_MOST ||
+	    newval == ZFS_REDUNDANT_METADATA_NONE);
 
 	os->os_redundant_metadata = newval;
 }
diff --git a/module/zfs/dsl_prop.c b/module/zfs/dsl_prop.c
index 1d3d26124949..3336a6b58898 100644
--- a/module/zfs/dsl_prop.c
+++ b/module/zfs/dsl_prop.c
@@ -41,6 +41,7 @@
 
 #define	ZPROP_INHERIT_SUFFIX "$inherit"
 #define	ZPROP_RECVD_SUFFIX "$recvd"
+#define	ZPROP_IUV_SUFFIX "$iuv"
 
 static int
 dodefault(zfs_prop_t prop, int intsz, int numints, void *buf)
@@ -81,6 +82,7 @@ dsl_prop_get_dd(dsl_dir_t *dd, const char *propname,
 	boolean_t inheriting = B_FALSE;
 	char *inheritstr;
 	char *recvdstr;
+	char *iuvstr;
 
 	ASSERT(dsl_pool_config_held(dd->dd_pool));
 
@@ -91,6 +93,7 @@ dsl_prop_get_dd(dsl_dir_t *dd, const char *propname,
 	inheritable = (prop == ZPROP_USERPROP || zfs_prop_inheritable(prop));
 	inheritstr = kmem_asprintf("%s%s", propname, ZPROP_INHERIT_SUFFIX);
 	recvdstr = kmem_asprintf("%s%s", propname, ZPROP_RECVD_SUFFIX);
+	iuvstr = kmem_asprintf("%s%s", propname, ZPROP_IUV_SUFFIX);
 
 	/*
 	 * Note: dd may become NULL, therefore we shouldn't dereference it
@@ -105,6 +108,18 @@ dsl_prop_get_dd(dsl_dir_t *dd, const char *propname,
 			inheriting = B_TRUE;
 		}
 
+		/* Check for a IUV value. */
+		err = zap_lookup(mos, dsl_dir_phys(dd)->dd_props_zapobj,
+		    iuvstr, intsz, numints, buf);
+		if (!dsl_prop_val_understood(zfs_name_to_prop(propname),
+		    *(uint64_t *)buf))
+			err = ENOENT;
+		if (err != ENOENT) {
+			if (setpoint != NULL && err == 0)
+				dsl_dir_name(dd, setpoint);
+			break;
+		}
+
 		/* Check for a local value. */
 		err = zap_lookup(mos, dsl_dir_phys(dd)->dd_props_zapobj,
 		    propname, intsz, numints, buf);
@@ -155,6 +170,7 @@ dsl_prop_get_dd(dsl_dir_t *dd, const char *propname,
 
 	kmem_strfree(inheritstr);
 	kmem_strfree(recvdstr);
+	kmem_strfree(iuvstr);
 
 	return (err);
 }
@@ -659,6 +675,7 @@ dsl_prop_set_sync_impl(dsl_dataset_t *ds, const char *propname,
 	const char *valstr = NULL;
 	char *inheritstr;
 	char *recvdstr;
+	char *iuvstr;
 	char *tbuf = NULL;
 	int err;
 	uint64_t version = spa_version(ds->ds_dir->dd_pool->dp_spa);
@@ -692,6 +709,7 @@ dsl_prop_set_sync_impl(dsl_dataset_t *ds, const char *propname,
 
 	inheritstr = kmem_asprintf("%s%s", propname, ZPROP_INHERIT_SUFFIX);
 	recvdstr = kmem_asprintf("%s%s", propname, ZPROP_RECVD_SUFFIX);
+	iuvstr = kmem_asprintf("%s%s", propname, ZPROP_IUV_SUFFIX);
 
 	switch ((int)source) {
 	case ZPROP_SRC_NONE:
@@ -709,11 +727,14 @@ dsl_prop_set_sync_impl(dsl_dataset_t *ds, const char *propname,
 		/*
 		 * remove propname$inherit
 		 * set propname -> value
+		 * set propname$iuv -> new property value
 		 */
 		err = zap_remove(mos, zapobj, inheritstr, tx);
 		ASSERT(err == 0 || err == ENOENT);
 		VERIFY0(zap_update(mos, zapobj, propname,
 		    intsz, numints, value, tx));
+		(void) dsl_prop_set_iuv(mos, zapobj, propname, intsz,
+		    numints, value, tx);
 		break;
 	case ZPROP_SRC_INHERITED:
 		/*
@@ -763,6 +784,7 @@ dsl_prop_set_sync_impl(dsl_dataset_t *ds, const char *propname,
 
 	kmem_strfree(inheritstr);
 	kmem_strfree(recvdstr);
+	kmem_strfree(iuvstr);
 
 	/*
 	 * If we are left with an empty snap zap we can destroy it.
@@ -860,6 +882,49 @@ dsl_prop_inherit(const char *dsname, const char *propname,
 	return (error);
 }
 
+boolean_t
+dsl_prop_val_understood(zfs_prop_t prop, uint64_t value)
+{
+	const char *str;
+	if (zfs_prop_get_type(prop) == PROP_TYPE_INDEX) {
+		if (!zfs_prop_index_to_string(prop, value, &str))
+			return 1;
+		else
+			return 0;
+		} else {
+			return 1;
+		}
+}
+
+void
+dsl_prop_set_iuv(objset_t *mos, uint64_t zapobj, const char *propname,
+    int intsz, int numints, const void *value, dmu_tx_t *tx)
+{
+	char *iuvstr = kmem_asprintf("%s%s", propname, ZPROP_IUV_SUFFIX);
+	uint64_t val;
+	int iuv_flag = 0;
+	zfs_prop_t prop = zfs_name_to_prop(propname);
+	switch (prop) {
+	case ZFS_PROP_REDUNDANT_METADATA:
+		if (*(uint64_t *)value >= ZFS_REDUNDANT_METADATA_NONE)
+			iuv_flag = 1;
+                break;
+        default:
+                break;
+        }
+
+	if (iuv_flag) {
+		VERIFY0(zap_update(mos, zapobj, iuvstr, intsz, numints,
+		    value, tx));
+		val = zfs_prop_default_numeric(prop);
+		VERIFY0(zap_update(mos, zapobj, propname, intsz, numints,
+		    &val, tx));
+	} else if (0 == zap_contains(mos, zapobj, iuvstr)) {
+		zap_remove(mos, zapobj, iuvstr, tx);
+	}
+	kmem_strfree(iuvstr);
+}
+
 int
 dsl_props_set_check(void *arg, dmu_tx_t *tx)
 {
@@ -1044,6 +1109,15 @@ dsl_prop_get_all_impl(objset_t *mos, uint64_t propobj,
 
 			source = ((flags & DSL_PROP_GET_INHERITING) ?
 			    setpoint : ZPROP_SOURCE_VAL_RECVD);
+		} else if (strcmp(suffix, ZPROP_IUV_SUFFIX) == 0) {
+			(void) strncpy(buf, za.za_name, (suffix - za.za_name));
+			buf[suffix - za.za_name] = '\0';
+			propname = buf;
+			source = setpoint;
+			prop = zfs_name_to_prop(propname);
+			if (!dsl_prop_val_understood(prop,
+			    za.za_first_integer))
+				continue;
 		} else {
 			/*
 			 * For backward compatibility, skip suffixes we don't
@@ -1064,6 +1138,10 @@ dsl_prop_get_all_impl(objset_t *mos, uint64_t propobj,
 		    !zfs_prop_valid_for_type(prop, ZFS_TYPE_SNAPSHOT, B_FALSE))
 			continue;
 
+		/* We only want propname$iuv for new property values */
+		if (suffix && (strcmp(suffix, ZPROP_IUV_SUFFIX) == 0))
+			nvlist_remove_all(nv, propname);
+
 		/* Skip properties already defined. */
 		if (nvlist_exists(nv, propname))
 			continue;
diff --git a/tests/zfs-tests/include/properties.shlib b/tests/zfs-tests/include/properties.shlib
index 14b3f4415b7d..709f87d2849a 100644
--- a/tests/zfs-tests/include/properties.shlib
+++ b/tests/zfs-tests/include/properties.shlib
@@ -27,7 +27,7 @@ typeset -a canmount_prop_vals=('on' 'off' 'noauto')
 typeset -a copies_prop_vals=('1' '2' '3')
 typeset -a logbias_prop_vals=('latency' 'throughput')
 typeset -a primarycache_prop_vals=('all' 'none' 'metadata')
-typeset -a redundant_metadata_prop_vals=('all' 'most')
+typeset -a redundant_metadata_prop_vals=('all' 'most' 'none')
 typeset -a secondarycache_prop_vals=('all' 'none' 'metadata')
 typeset -a snapdir_prop_vals=('hidden' 'visible')
 typeset -a sync_prop_vals=('standard' 'always' 'disabled')