From 0e184609d329ecbb1fdda816cd164fd363fd4557 Mon Sep 17 00:00:00 2001
From: Lianmin Zheng <lianminzheng@gmail.com>
Date: Sat, 31 Jan 2026 01:00:40 -0800
Subject: [PATCH] Add launch_command assignment in crash dump (#17967)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Archit Patke <apatke@x.ai>
---
 python/sglang/srt/managers/tokenizer_manager.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/sglang/srt/managers/tokenizer_manager.py b/python/sglang/srt/managers/tokenizer_manager.py
index 3ba650cba..69806de1d 100644
--- a/python/sglang/srt/managers/tokenizer_manager.py
+++ b/python/sglang/srt/managers/tokenizer_manager.py
@@ -2078,6 +2078,7 @@ class TokenizerManager(TokenizerCommunicatorMixin, TokenizerManagerMultiItemMixi
         data_to_dump_with_server_args = {
             "server_args": self.server_args,  # Include server_args in the dump
             "requests": data_to_dump,
+            "launch_command": " ".join(sys.argv),
         }
         with open(filename, "wb") as f:
             pickle.dump(data_to_dump_with_server_args, f)