From 516ff4e581519e635ee9c3a7c4301b280ff9cda8 Mon Sep 17 00:00:00 2001
From: Matthew Jackson <1085847+MattJackson@users.noreply.github.com>
Date: Wed, 1 Jul 2026 13:55:20 -0700
Subject: [PATCH] test: widen profile_03 efficiency guard for tier-2 roster

The tier-2 marginal specialists now additionally probe permanently-bad
residual sectors before leaving them NonTrimmed, so the alternating-bad
profile's finite read count rose past the old tier-0/1 bound. Guard
still catches runaway; behavior asserts unchanged.
---
 tests/passn_handler_ab.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/tests/passn_handler_ab.rs b/tests/passn_handler_ab.rs
index be03194..49f5b5a 100644
--- a/tests/passn_handler_ab.rs
+++ b/tests/passn_handler_ab.rs
@@ -467,9 +467,13 @@ fn profile_03_alternating_good_bad() {
         "03_alternating expected NonTrimmed remainder, got bytes_pending=0"
     );
     assert!(!pr.halted, "03_alternating halted");
+    // Efficiency guard (catches runaway, not the tier-2 roster). The 8
+    // permanently-bad sectors are now additionally probed by the tier-2
+    // marginal specialists (SlowSpin/FuaRetry/SlowFua/CachePrime/Oscillate/
+    // SpeedSweep) before being left NonTrimmed — bounded, finite extra reads.
     assert!(
-        trace_len <= 120,
-        "03_alternating trace_len={trace_len} exceeds 120"
+        trace_len <= 220,
+        "03_alternating trace_len={trace_len} exceeds 220"
     );
 }