--- ./src/cmd/ztest/ztest.c.orig	2010-04-11 10:53:23.315838111 -0700
+++ ./src/cmd/ztest/ztest.c.orig	2010-04-11 10:53:49.960852289 -0700
@@ -4716,7 +4716,7 @@ 
 	FILE *fp;	
 
  	(void) sprintf(zdb,
-	    "../zdb/zdb -bc%s%s -U %s  %s",
+	    "/usr/sbin/zdb -bc%s%s -U %s  %s",
   	    zopt_verbose >= 3 ? "s" : "",
   	    zopt_verbose >= 4 ? "v" : "",
 	    spa_config_path,