diff --git a/module/bdev/raid/raid1.c b/module/bdev/raid/raid1.c
index f08a81d79..cfe1e6b8e 100644
--- a/module/bdev/raid/raid1.c
+++ b/module/bdev/raid/raid1.c
@@ -51,10 +51,18 @@ raid1_submit_read_request(struct raid_bdev_io *raid_io)
 
 	raid_io->base_bdev_io_remaining = 1;
 
-	ret = spdk_bdev_readv_blocks(base_info->desc, base_ch,
-				     bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
-				     pd_lba, pd_blocks,
-				     raid1_bdev_io_completion, raid_io);
+	if (bdev_io->u.bdev.ext_opts != NULL) {
+		ret = spdk_bdev_readv_blocks_ext(base_info->desc, base_ch,
+						 bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
+						 pd_lba, pd_blocks, raid1_bdev_io_completion,
+						 raid_io, bdev_io->u.bdev.ext_opts);
+	} else {
+		ret = spdk_bdev_readv_blocks_with_md(base_info->desc, base_ch,
+						     bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
+						     bdev_io->u.bdev.md_buf,
+						     pd_lba, pd_blocks,
+						     raid1_bdev_io_completion, raid_io);
+	}
 
 	if (spdk_likely(ret == 0)) {
 		raid_io->base_bdev_io_submitted++;
@@ -90,10 +98,18 @@ raid1_submit_write_request(struct raid_bdev_io *raid_io)
 		base_info = &raid_bdev->base_bdev_info[idx];
 		base_ch = raid_io->raid_ch->base_channel[idx];
 
-		ret = spdk_bdev_writev_blocks(base_info->desc, base_ch,
-					      bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
-					      pd_lba, pd_blocks,
-					      raid1_bdev_io_completion, raid_io);
+		if (bdev_io->u.bdev.ext_opts != NULL) {
+			ret = spdk_bdev_writev_blocks_ext(base_info->desc, base_ch,
+							  bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
+							  pd_lba, pd_blocks, raid1_bdev_io_completion,
+							  raid_io, bdev_io->u.bdev.ext_opts);
+		} else {
+			ret = spdk_bdev_writev_blocks_with_md(base_info->desc, base_ch,
+							      bdev_io->u.bdev.iovs, bdev_io->u.bdev.iovcnt,
+							      bdev_io->u.bdev.md_buf,
+							      pd_lba, pd_blocks,
+							      raid1_bdev_io_completion, raid_io);
+		}
 
 		if (spdk_unlikely(ret != 0)) {
 			if (spdk_unlikely(ret == -ENOMEM)) {
diff --git a/test/unit/lib/bdev/raid/raid1.c/raid1_ut.c b/test/unit/lib/bdev/raid/raid1.c/raid1_ut.c
index 158cab0d8..4b4ff2a6d 100644
--- a/test/unit/lib/bdev/raid/raid1.c/raid1_ut.c
+++ b/test/unit/lib/bdev/raid/raid1.c/raid1_ut.c
@@ -19,24 +19,24 @@ DEFINE_STUB(raid_bdev_io_complete_part, bool, (struct raid_bdev_io *raid_io, uin
 DEFINE_STUB_V(spdk_bdev_free_io, (struct spdk_bdev_io *bdev_io));
 DEFINE_STUB_V(raid_bdev_queue_io_wait, (struct raid_bdev_io *raid_io, struct spdk_bdev *bdev,
 					struct spdk_io_channel *ch, spdk_bdev_io_wait_cb cb_fn));
-DEFINE_STUB(spdk_bdev_readv_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
-		struct iovec *iov, int iovcnt,
-		uint64_t offset_blocks, uint64_t num_blocks,
-		spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
 DEFINE_STUB(spdk_bdev_readv_blocks_with_md, int, (struct spdk_bdev_desc *desc,
 		struct spdk_io_channel *ch,
 		struct iovec *iov, int iovcnt, void *md,
 		uint64_t offset_blocks, uint64_t num_blocks,
 		spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
-DEFINE_STUB(spdk_bdev_writev_blocks, int, (struct spdk_bdev_desc *desc, struct spdk_io_channel *ch,
-		struct iovec *iov, int iovcnt,
-		uint64_t offset_blocks, uint64_t num_blocks,
-		spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
 DEFINE_STUB(spdk_bdev_writev_blocks_with_md, int, (struct spdk_bdev_desc *desc,
 		struct spdk_io_channel *ch,
 		struct iovec *iov, int iovcnt, void *md,
 		uint64_t offset_blocks, uint64_t num_blocks,
 		spdk_bdev_io_completion_cb cb, void *cb_arg), 0);
+DEFINE_STUB(spdk_bdev_readv_blocks_ext, int, (struct spdk_bdev_desc *desc,
+		struct spdk_io_channel *ch,
+		struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks,
+		spdk_bdev_io_completion_cb cb, void *cb_arg, struct spdk_bdev_ext_io_opts *opts), 0);
+DEFINE_STUB(spdk_bdev_writev_blocks_ext, int, (struct spdk_bdev_desc *desc,
+		struct spdk_io_channel *ch,
+		struct iovec *iov, int iovcnt, uint64_t offset_blocks, uint64_t num_blocks,
+		spdk_bdev_io_completion_cb cb, void *cb_arg, struct spdk_bdev_ext_io_opts *opts), 0);
 
 static int
 test_setup(void)