diff --git a/pkg/noun/allocate.c b/pkg/noun/allocate.c
index f68949839e..b354eb68d4 100644
--- a/pkg/noun/allocate.c
+++ b/pkg/noun/allocate.c
@@ -2185,7 +2185,7 @@ u3a_reclaim(void)
   u3R->cax.har_p = u3h_new();
 
   //  XX clear the persistent cache?
-  fprintf(stderr, "u3a_reclaim: freeing persistent cache\r\n");
+  // fprintf(stderr, "u3a_reclaim: freeing persistent cache\r\n");
   // u3h_free(u3R->cax.per_p);
   // u3R->cax.per_p = u3h_new();
 }
@@ -2203,7 +2203,7 @@ u3a_rewrite_compact(void)
   u3a_rewrite_noun(u3R->pro.trace);
   u3h_rewrite(u3R->cax.har_p);
   //  XX rewrite persistent cache?
-  fprintf(stderr, "u3a_rewrite_compact: rewrite persistent cache\r\n");
+  // fprintf(stderr, "u3a_rewrite_compact: rewrite persistent cache\r\n");
   // u3h_rewrite(u3R->cax.per_p);
 
   u3R->ski.gul = u3a_rewritten_noun(u3R->ski.gul);
@@ -2214,7 +2214,7 @@ u3a_rewrite_compact(void)
   u3R->pro.trace = u3a_rewritten_noun(u3R->pro.trace);
   u3R->cax.har_p = u3a_rewritten(u3R->cax.har_p);
   //  XX persistent cache?
-  fprintf(stderr, "u3a_rewrite_compact: rewritten persistent cache\r\n");
+  // fprintf(stderr, "u3a_rewrite_compact: rewritten persistent cache\r\n");
   // u3R->cax.per_p = u3a_rewritten(u3R->cax.per_p);
 }
 
diff --git a/pkg/noun/jets.c b/pkg/noun/jets.c
index 996cd25f30..c2d34620bc 100644
--- a/pkg/noun/jets.c
+++ b/pkg/noun/jets.c
@@ -747,7 +747,8 @@ _cj_nail(u3_noun loc, u3_noun axe,
   u3_weak act;
   act = _cj_find_warm(loc);
   if ( u3_none == act ) {
-    fprintf(stderr, "_cj_nail: %p\r\n", u3a_into(u3H->rod_u.jed.war_p));
+    fprintf(stderr, "_cj_nail: jed:       %p\r\n", &u3H->rod_u.jed);
+    fprintf(stderr, "_cj_nail: jed.war_p: %p\r\n", u3a_into(u3H->rod_u.jed.war_p));
   }
   u3_assert(u3_none != act);
   u3x_qual(act, &jax, &hap, &bal, &jit);
@@ -2019,6 +2020,7 @@ u3a_jets
 u3j_take(u3a_jets jed_u)
 {
   jed_u.war_p = u3h_take(jed_u.war_p);
+  u3l_log("u3j_take: set war_p: %p", u3a_into(jed_u.war_p));
   jed_u.cod_p = u3h_take(jed_u.cod_p);
   jed_u.han_p = u3h_take_with(jed_u.han_p, _cj_take_hank_cb);
   jed_u.bas_p = u3h_take(jed_u.bas_p);
@@ -2185,6 +2187,7 @@ u3j_ream(void)
   u3_assert(u3R == &(u3H->rod_u));
   u3h_free(u3R->jed.war_p);
   u3R->jed.war_p = u3h_new();
+  u3l_log("u3j_ream: set war_p: %p", u3a_into(u3R->jed.war_p));
   u3h_walk_with(u3R->jed.cod_p, _cj_warm_tap, &rel);
   _cj_ream(rel);
   u3z(rel);
@@ -2410,6 +2413,7 @@ u3j_rewrite_compact()
   }
 
   u3R->jed.war_p = u3a_rewritten(u3R->jed.war_p);
+  u3l_log("u3j_rewrite_compact: set war_p: %p", u3a_into(u3R->jed.war_p));
   u3R->jed.cod_p = u3a_rewritten(u3R->jed.cod_p);
   u3R->jed.han_p = u3a_rewritten(u3R->jed.han_p);
   u3R->jed.bas_p = u3a_rewritten(u3R->jed.bas_p);
diff --git a/pkg/noun/manage.c b/pkg/noun/manage.c
index 95633a633d..2711aca6ab 100644
--- a/pkg/noun/manage.c
+++ b/pkg/noun/manage.c
@@ -481,6 +481,7 @@ _pave_parts(void)
   u3R->cax.har_p = u3h_new_cache(u3C.hap_w);  //  transient
   u3R->cax.per_p = u3h_new_cache(u3C.per_w);  //  persistent
   u3R->jed.war_p = u3h_new();
+  u3l_log("_pave_parts: set war_p: %p", u3a_into(u3R->jed.war_p));
   u3R->jed.cod_p = u3h_new();
   u3R->jed.han_p = u3h_new();
   u3R->jed.bas_p = u3h_new();
@@ -612,7 +613,7 @@ _find_home(void)
   c3_w  siz_w = c3_wiseof(u3v_home);
   c3_w *mat_w = c3_align(mem_w + len_w - siz_w, u3C.balign_d, C3_ALGLO);
 
-  if ( U3V_VER1 > ver_w ) {
+  if ( U3V_VER2 > ver_w ) {
     u3m_migrate(ver_w, U3V_VER3);
   }
 
@@ -2148,6 +2149,7 @@ u3m_boot(c3_c* dir_c, size_t len_i)
   */
   if ( c3n == nuu_o ) {
     u3j_ream();
+    u3l_log("U3N_REAM");
     u3n_ream();
     // u3z_ream();
     return u3A->eve_d;
@@ -2428,6 +2430,7 @@ _migrate_memoization()
   rod_u.all.fre_w = rud_u->all.fre_w;
   rod_u.all.max_w = rud_u->all.max_w;
 
+  rod_u.jed = rud_u->jed;
   rod_u.jed.hot_p = rud_u->jed.hot_p;
   rod_u.jed.war_p = rud_u->jed.war_p;
   rod_u.jed.cod_p = rud_u->jed.cod_p;
@@ -2454,15 +2457,13 @@ _migrate_memoization()
   c3_w *mat_w = c3_align(mem_w + len_w - siz_w, u3C.balign_d, C3_ALGLO);
   memcpy(&hum_u->rod_u, &rod_u, sizeof(u3a_road));
 
-  //  manually set version
-  hom_u.ver_w = U3V_VER3;
-  memcpy(&hum_u->ver_w, &hom_u.ver_w, sizeof(u3v_version));
+  //  update version
+  hum_u->ver_w = U3V_VER3;
 
-  //  copy old arvo to new arvo
-  memcpy(&hum_u->arv_u, &hum_u->arv_u, sizeof(u3v_arvo));
-
-  u3v_home tes_u = *((u3v_home *)mat_w);
-  fprintf(stderr, "_migrate_memoization: %p\r\n", u3a_into(tes_u.rod_u.jed.war_p));
+  u3H = (u3v_home*)hum_u;
+  u3R = &u3H->rod_u;
+  fprintf(stderr, "_migrate_memoization: jed:       %p\r\n", &u3H->rod_u.jed);
+  fprintf(stderr, "_migrate_memoization: jed.war_p: %p\r\n", u3a_into(u3H->rod_u.jed.war_p));
 }
 
 /* u3m_migrate: perform loom migration if necessary.