Fix: initial batch read uses fast read, not full recovery

2026-04-21 02:02:13 +00:00
parent 591014c6e0
commit 93d619bb5c
1 changed files with 3 additions and 3 deletions
@@ -218,14 +218,14 @@ impl DiscStream {

        if self
            .reader
-            .read_sectors(lba, sectors, &mut self.read_buf[..bytes])
+            .read_sectors_recover(lba, sectors, &mut self.read_buf[..bytes], false)
            .is_ok()
        {
            // Fast path: batch succeeded
            self.buf_valid = bytes;
        } else {
-            // Tier 1: Binary search to isolate the failing sector(s),
-            // then read good regions in batches and bad sectors individually.
+            // Batch failed fast — binary search to isolate bad sectors.
+            // Light recovery only (3x5s per sector, no full Drive::read).
            self.buf_valid = 0;
            self.read_with_binary_search(lba, sectors)?;
        }