diff --git a/Drivers/BSP/GD5F2GQ5UE/nand_ftl.c b/Drivers/BSP/GD5F2GQ5UE/nand_ftl.c
index 2c0d5442..995f811a 100644
--- a/Drivers/BSP/GD5F2GQ5UE/nand_ftl.c
+++ b/Drivers/BSP/GD5F2GQ5UE/nand_ftl.c
@@ -496,6 +496,9 @@ static void ftl_scan_checks_raw(void)
     uint32_t run_ecc_fail = 0;
     uint32_t run_ecc_first = 0;
     uint32_t run_ecc_last = 0;
+    uint32_t run_bbt_bad = 0;
+    uint32_t run_bbt_first = 0;
+    uint32_t run_bbt_last = 0;
     uint8_t run_epoch = 0;
     uint8_t run_open = 0;
 
@@ -506,13 +509,14 @@ static void ftl_scan_checks_raw(void)
         if (gd5f_page_read(pg) != GD5F_OK) {
             continue;
         }
+        /* ECC 状态在 0Bh 之前检查（与 dhara_nand_read 的读取顺序一致，
+         * 排除 read-from-cache 对状态的干扰） */
+        int ecc = gd5f_check_ecc();
         gd5f_read_from_cache(0, buf, sizeof(buf));
         if (buf[0] == 'D' && buf[1] == 'h' && buf[2] == 'a') {
             const uint8_t ep = buf[3];
-            int ecc = 0;
 
             total++;
-            ecc = gd5f_check_ecc();
             if (ecc != GD5F_OK) {
                 run_ecc_fail++;
                 if (!run_ecc_fail) {
@@ -520,6 +524,13 @@ static void ftl_scan_checks_raw(void)
                 }
                 run_ecc_last = i;
             }
+            if (gd5f2gq5ue_is_block_bad(ftl_phy_block(i))) {
+                run_bbt_bad++;
+                if (!run_bbt_bad) {
+                    run_bbt_first = i;
+                }
+                run_bbt_last = i;
+            }
             if (!run_open || (i != run_prev + 1) || (ep != run_epoch)) {
                 if (run_open) {
                     DBG_INFO("check run: blk %lu..%lu epoch=%u (%lu blocks)",
@@ -531,12 +542,19 @@ static void ftl_scan_checks_raw(void)
                                  (unsigned long)run_ecc_first,
                                  (unsigned long)run_ecc_last);
                     }
+                    if (run_bbt_bad) {
+                        DBG_INFO("  run bbt-bad:  %lu blocks (blk %lu..%lu)",
+                                 (unsigned long)run_bbt_bad,
+                                 (unsigned long)run_bbt_first,
+                                 (unsigned long)run_bbt_last);
+                    }
                     ftl_dump_checkheader(run_start);
                 }
                 run_start = i;
                 run_epoch = ep;
                 run_len = 0;
                 run_ecc_fail = 0;
+                run_bbt_bad = 0;
                 run_open = 1;
             }
             run_prev = i;
@@ -553,6 +571,12 @@ static void ftl_scan_checks_raw(void)
                      (unsigned long)run_ecc_first,
                      (unsigned long)run_ecc_last);
         }
+        if (run_bbt_bad) {
+            DBG_INFO("  run bbt-bad:  %lu blocks (blk %lu..%lu)",
+                     (unsigned long)run_bbt_bad,
+                     (unsigned long)run_bbt_first,
+                     (unsigned long)run_bbt_last);
+        }
         ftl_dump_checkheader(run_start);
     }
     DBG_INFO("check scan done: %lu checkpoint blocks", (unsigned long)total);