--- a/grub-core/osdep/unix/getroot.c
+++ b/grub-core/osdep/unix/getroot.c
@@ -295,6 +295,7 @@
 		&& !sscanf (name, "raidz1%u", &dummy)
 		&& !sscanf (name, "raidz2%u", &dummy)
 		&& !sscanf (name, "raidz3%u", &dummy)
+		&& !sscanf (name, "replacing-%u", &dummy)
 		&& !strcmp (state, "ONLINE"))
 	      {
 		if (ndevices >= devices_allocated)