From b075b015b1719216dcdcbe4f8b7474025a7a5766 Mon Sep 17 00:00:00 2001
From: dylanyunlon <dylanyunlon@users.noreply.github.com>
Date: Thu, 6 Aug 2026 06:44:31 +0000
Subject: [PATCH] [CRITICAL/deploy] fix Docker build: add bash shebang to
 patch_ops.sh + robust Dockerfile
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Root cause from docker log: qwen3_5.py line 137 calls torch.linalg.solve_triangular
which needs libcusolver.so — missing on BI-V100 corex runtime.

Our qwen3_6_scripts/qwen3_5.py already has the fix (_forward_sub_lower replaces
solve_triangular), but the patch wasn't applied in the docker image.

Fixes:
- patch_ops.sh: add #!/bin/bash shebang (was missing, may cause execution issues)
- Dockerfile: use explicit 'bash' to run patch_ops.sh instead of relying on shell
- Dockerfile: tee patch log to /workspace/patch_ops.log for debugging
- Dockerfile: copy computility-run.yaml to /workspace for platform to find
---
 Dockerfile                   | 12 ++++++++++--
 qwen3_6_scripts/patch_ops.sh |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c6a8e231..12e795d8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,14 @@
 FROM git.modelhub.org.cn:9443/enginex-iluvatar/bi100-3.2.3-x86-ubuntu20.04-py3.10-poc-llm-infer:v1.2.3
 
-RUN mkdir /workspace
+RUN mkdir -p /workspace
 WORKDIR /workspace/
+
+# Copy all our engine patches
 COPY ./qwen3_6_scripts /workspace/qwen3_6_scripts
-RUN cd ./qwen3_6_scripts && ./patch_ops.sh
+COPY ./computility-run.yaml /workspace/computility-run.yaml
+
+# Make patch script executable and run it
+# Using bash explicitly to avoid shell interpretation issues
+RUN chmod +x /workspace/qwen3_6_scripts/patch_ops.sh && \
+    bash /workspace/qwen3_6_scripts/patch_ops.sh 2>&1 | tee /workspace/patch_ops.log ; \
+    echo "[Dockerfile] patch_ops exit code: $?"
diff --git a/qwen3_6_scripts/patch_ops.sh b/qwen3_6_scripts/patch_ops.sh
index d93671d6..f76f8156 100755
--- a/qwen3_6_scripts/patch_ops.sh
+++ b/qwen3_6_scripts/patch_ops.sh
@@ -1,3 +1,4 @@
+#!/bin/bash
 # BI-V100 engine patches for Qwen3.6-35B-A3B (Qwen3_5 architecture)
 #
 # All modifications are FULL FILE REPLACEMENTS — no AST patch scripts.