🎉 Fix: Updated log files for better error tracking and debugging 🛠️

backend/utils/hardware_integration.py

@@ -457,15 +457,16 @@ class DruckerSteuerung:
         
         # Test 3: ICMP Ping (falls verfügbar)
         try:
-            import subprocess
+            from utils.core_system import safe_subprocess_run
             # Windows und Linux kompatibel
             param = '-n' if os.name == 'nt' else '-c'
             command = ['ping', param, '1', '-w', '2000', ip]
-            result = subprocess.run(command, capture_output=True, text=True, timeout=3)
-            if result.returncode == 0:
+            result = safe_subprocess_run(command, capture_output=True, timeout=3)
+            if result and result.returncode == 0:
                 hardware_logger.debug(f"✅ {ip} via ICMP Ping erreichbar")
                 return True
-        except:
+        except Exception as e:
+            hardware_logger.debug(f"ICMP Ping Test fehlgeschlagen: {e}")
             pass
         
         hardware_logger.warning(f"⚠️ {ip} ist über keine Methode erreichbar")