fix i40e simulator stuck at timestamp 500

experiments/simbricks/nodeconfig.py

@@ -51,6 +51,7 @@ class NodeConfig(object):
 
     def __init__(self):
         """Manages the configuration for a node."""
+        super().__init__()
         self.sim = 'qemu'
         """Name of simulator to run."""
         self.ip = '10.0.0.1'

experiments/simbricks/simulators.py

@@ -118,8 +118,8 @@ class NICSim(PCIDevSim):
     def basic_args(self, env, extra=None):
         cmd = (
             f'{env.dev_pci_path(self)} {env.nic_eth_path(self)}'
-            f' {env.dev_shm_path(self)} {self.sync_mode} {self.sync_period}'
-            f' {self.start_tick} {self.pci_latency} {self.eth_latency}'
+            f' {env.dev_shm_path(self)} {self.sync_mode} {self.start_tick}'
+            f' {self.sync_period} {self.pci_latency} {self.eth_latency}'
         )
         if self.mac is not None:
             cmd += ' ' + (''.join(reversed(self.mac.split(':'))))