Investigate mountopts

Signed-off-by: Umer Saleem <usaleem@ixsystems.com>

cmd/mount_zfs.c

@@ -198,6 +198,13 @@ main(int argc, char **argv)
 	argc -= optind;
 	argv += optind;
 
+	verbose += 10;
+	printf("--> mount.zfs invoked\n");
+	printf("       number of args: %d\n", argc);
+	for (int i = 0; i < argc; ++i) {
+		printf("       arg %d: %s\n", i, argv[i]);
+	}
+
 	/* check that we only have two arguments */
 	if (argc != 2) {
 		if (argc == 0)

contrib/initramfs/scripts/zfs

@@ -345,7 +345,7 @@ mount_fs()
 
 	# Need the _original_ datasets mountpoint!
 	mountpoint=$(get_fs_value "$fs" mountpoint)
-	ZFS_CMD="mount -o zfsutil -t zfs"
+	ZFS_CMD="mount.zfs -o zfsutil"
 	if [ "$mountpoint" = "legacy" ] || [ "$mountpoint" = "none" ]; then
 		# Can't use the mountpoint property. Might be one of our
 		# clones. Check the 'org.zol:mountpoint' property set in
@@ -362,7 +362,7 @@ mount_fs()
 			fi
 			# Don't use mount.zfs -o zfsutils for legacy mountpoint
 			if [ "$mountpoint" = "legacy" ]; then
-				ZFS_CMD="mount -t zfs"
+				ZFS_CMD="mount.zfs"
 			fi
 			# Last hail-mary: Hope 'rootmnt' is set!
 			mountpoint=""