Index: lib/geom/part/geom_part.c
===================================================================
--- lib/geom/part/geom_part.c
+++ lib/geom/part/geom_part.c
@@ -1247,7 +1247,7 @@
                if (vtoc8 != 0)
                        partsize = VTOC_BOOTSIZE;
                else
-                       partsize = 1024 * 1024;         /* Arbitrary limit. */
+                       partsize = 128 * 1024 * 1024;   /* Arbitrary limit. */
                partcode = gpart_bootfile_read(s, &partsize);
                error = gctl_delete_param(req, GPART_PARAM_PARTCODE);
                if (error)