OSError: Search pattern never detected in send_command Cisco IOS

[wannabecyborg]

Hello, saving configuration cisco_ios does not work in nornir-netmiko 0.1.2, but it works fine in nornir 2.4.0

Name: nornir Version: 3.2.0

Name: nornir-netmiko Version: 0.1.2

cmd = 'wr' r = nr.run( task=netmiko_send_command, command_string=cmd) print_result(r)

or

r = nr.run( task=netmiko_save_config) print_result(r)

netmiko_send_command****

• FL3-R2-SW02 changed : False *** vvvv netmiko_send_command changed : False vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv ERROR Traceback (most recent call last): File ".virtualenvs\nornir_template-master\lib\site-packages\nornir\core\task.py", line 99, in start r = self.task(self, self.params) File ".virtualenvs\nornir_template-master\lib\site-packages\nornir_netmiko\tasks\netmiko_send_command.py", line 32, in netmiko_send_command result = net_connect.send_command(command_string, *kwargs) File ".virtualenvs\nornir_template-master\lib\site-packages\netmiko\utilities.py", line 500, in wrapper_decorator return func(self, args, kwargs) File ".virtualenvs\nornir_template-master\lib\site-packages\netmiko\base_connection.py", line 1535, in send_command raise IOError( OSError: Search pattern never detected in send_command: FL3-R2-SW02#

^^^^ END netmiko_send_command ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[ktbyers]

@veytsberg Netmiko is saying the prompt FL3-R2-SW02# never came back after executing wr?

Is the device prompting for anything after executing wr (for example, after an OS upgrade where it prompts you that you want to do this save configuration).