diff --git a/tensorizer/serialization.py b/tensorizer/serialization.py
index 7b3b182..08c54c2 100644
--- a/tensorizer/serialization.py
+++ b/tensorizer/serialization.py
@@ -3527,12 +3527,40 @@ def _pwrite_syscall(
         )
         bytes_just_written: int = os.pwrite(self._fd, data, offset)
         bytes_written += bytes_just_written
-        while bytes_written < expected_bytes_written and bytes_just_written > 0:
+        attempts: int = 0
+        while bytes_written < expected_bytes_written and attempts < 3:
             # Writes larger than ~2 GiB may not complete in a single pwrite call
             offset += bytes_just_written
             with self._mv_suffix(data, bytes_written) as mv:
+                mv_size: int = mv.nbytes
                 bytes_just_written = os.pwrite(self._fd, mv, offset)
-            bytes_written += bytes_just_written
+            if bytes_just_written > 0:
+                bytes_written += bytes_just_written
+            else:
+                # In case pwrite returns something strange
+                (logger.error if bytes_just_written < 0 else logger.info)(
+                    (
+                        "pwrite: Supplementary write of %d bytes returned %d"
+                        " with %d/%d bytes written (offset: %d)"
+                    ),
+                    mv_size,
+                    bytes_just_written,
+                    bytes_written,
+                    expected_bytes_written,
+                    offset,
+                )
+                if bytes_just_written == 0:
+                    if mv_size == 0:
+                        logger.error("pwrite: Attempted to write 0 bytes")
+                        break
+                    attempts += 1
+                    logger.debug(
+                        "pwrite: %s (attempt %d/3)",
+                        "Retrying" if attempts < 3 else "Not retrying",
+                        attempts,
+                    )
+                    if attempts > 1:
+                        time.sleep(0.2)
         if isinstance(verify, int) or verify:
             self._verify_bytes_written(bytes_written, expected_bytes_written)
         return bytes_written