[CI] Add artifact upload for 4-card test error logs

.github/workflows/_gpu_4cards_case_test.yml

@@ -198,6 +198,28 @@ jobs:
           python -m pip install ${fd_wheel_url} --no-deps --target=/workspace/FastDeploy
           export PYTHONPATH=/workspace/FastDeploy/
 
+          mkdir -p /workspace/FastDeploy/run_4_cards_tests_error_logs
+
+          chmod -R a+rX run_4_cards_tests_error_logs/ 2>/dev/null || true
+
           export CUDA_VISIBLE_DEVICES=0,1,2,3
-          bash scripts/run_gpu_4cards.sh
+          TEST_EXIT_CODE=0
+          bash scripts/run_gpu_4cards.sh || TEST_EXIT_CODE=8
+          echo "TEST_EXIT_CODE=${TEST_EXIT_CODE}" >> exit_code.env
           '
+          if [ -f FastDeploy/exit_code.env ]; then
+            cat FastDeploy/exit_code.env >> $GITHUB_ENV
+          fi
+
+          if [ "${TEST_EXIT_CODE}" -eq 8 ]; then
+            exit 1
+          fi
+
+      - name: Upload run_4_cards_tests_error_logs
+        if: ${{ always() && env.TEST_EXIT_CODE == 8 }}
+        uses: actions/upload-artifact@v4
+        with:
+          name: run_4_cards_tests_error_logs
+          path: FastDeploy/run_4_cards_tests_error_logs
+          retention-days: 7
+          if-no-files-found: ignore

scripts/run_gpu_4cards.sh

@@ -39,6 +39,30 @@ for test_file in "${test_files[@]}"; do
         echo "${test_file}" >> "${FAILED_CASE_FILE}"
         FAILED_COUNT=$((FAILED_COUNT + 1))
 
+        # Save logs for failed test case
+        error_base_dir="${REPO_ROOT}/run_4_cards_tests_error_logs"
+        test_folder_name=$(echo "$test_file" | tr '/' '_' | sed 's/\.py$//')
+        error_log_dir="${error_base_dir}/${test_folder_name}"
+        mkdir -p "${error_log_dir}"
+
+        echo "Saving log* to ${error_log_dir}..."
+
+        # Copy all log* directories
+        for log_dir in "${REPO_ROOT}"/log*; do
+            if [ -d "${log_dir}" ]; then
+                cp -r "${log_dir}" "${error_log_dir}/" || true
+            fi
+        done
+
+        # Copy all *.log files
+        for log_file in "${REPO_ROOT}"/*.log; do
+            if [ -f "${log_file}" ]; then
+                cp "${log_file}" "${error_log_dir}/" || true
+            fi
+        done
+
+        echo "*.log saved to ${error_log_dir}"
+
         echo ""
         echo "==================== Dumping Logs ===================="
 

tests/e2e/4cards_cases/test_ernie_21b_tp1_dp4.py

@@ -336,9 +336,9 @@ def test_text_diff(api_url):
 
     base_path = os.getenv("MODEL_PATH")
     if base_path:
-        base_file = os.path.join(base_path, "21b_tp1_dp4_text_baseline.txt")
+        base_file = os.path.join(base_path, "21b_tp1_dp4_text_baseline_debug.txt")
     else:
-        base_file = "21b_tp1_dp4_text_baseline.txt"
+        base_file = "21b_tp1_dp4_text_baseline_debug.txt"
 
     with open(base_file, "r", encoding="utf-8") as f:
         baseline = f.read()