From fd859bc52cdeb688857cf95a9168f4a1d79d67cd Mon Sep 17 00:00:00 2001
From: Gahow Wang <gahow.wang@gmail.com>
Date: Thu, 23 Jul 2026 16:12:46 +0800
Subject: [PATCH] Use empty scp sync for TP2 fleet job

---
 runs/frontier-tp2-prefill-serving-v0/experiment-card.md | 3 +++
 runs/frontier-tp2-prefill-serving-v0/fleet.toml         | 9 ++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/runs/frontier-tp2-prefill-serving-v0/experiment-card.md b/runs/frontier-tp2-prefill-serving-v0/experiment-card.md
index bfa3da8..c3bd6f8 100644
--- a/runs/frontier-tp2-prefill-serving-v0/experiment-card.md
+++ b/runs/frontier-tp2-prefill-serving-v0/experiment-card.md
@@ -68,6 +68,9 @@
   repository 从 `origin/feature/sim` commit 建立的相邻 detached worktree
   `/home/admin/cpfs/wjh/aituner/aituner-frontier-tp2-prefill-serving-v0`；
   不修改 canonical checkout。
+- **Fleet sync deviation：** dash1 未安装 `rsync`。fleet mandatory sync 使用
+  `scp` 一个已校验为空的 `/tmp/frontier-tp2-prefill-serving-v0-empty-sync`
+  目录；实验代码仍只来自上述 Git worktree。
 
 ## 结果
 
diff --git a/runs/frontier-tp2-prefill-serving-v0/fleet.toml b/runs/frontier-tp2-prefill-serving-v0/fleet.toml
index 01607a3..9c6640c 100644
--- a/runs/frontier-tp2-prefill-serving-v0/fleet.toml
+++ b/runs/frontier-tp2-prefill-serving-v0/fleet.toml
@@ -12,12 +12,11 @@ gpu_free_memory_mb = 1024
 gpu_free_utilization_pct = 10
 prefer_pack = true
 
-# Code is synchronized by Git. The fleet's mandatory rsync pass is intentionally
-# empty so it only schedules and harvests the committed remote checkout.
+# Code is synchronized by Git. The fleet's mandatory scp pass uses an empty local
+# directory so it only schedules and harvests the committed remote checkout.
 [sync]
-mode = "rsync"
-local_path = "runs/frontier-tp2-prefill-serving-v0"
-exclude = ["*"]
+mode = "scp"
+local_path = "/tmp/frontier-tp2-prefill-serving-v0-empty-sync"
 
 [[hosts]]
 name = "dash1"