<local variable 'bridge_cmd' referenced before assignment> after 11.2-u1>11.2-u2 update

[EsTaF]

Hi all. Maybe does somebody know why after 11.2-u1>11.2-u2 update I can't run any jail (pluginv2) one?
Now update FreeNAS and get error. transmission jail as example:

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Code:

Error: concurrent.futures.process._RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/concurrent/futures/process.py", line 175, in _process_worker
    r = call_item.fn(*call_item.args, **call_item.kwargs)
  File "/usr/local/lib/python3.6/site-packages/middlewared/worker.py", line 128, in main_worker
    res = loop.run_until_complete(coro)
  File "/usr/local/lib/python3.6/asyncio/base_events.py", line 468, in run_until_complete
    return future.result()
  File "/usr/local/lib/python3.6/site-packages/middlewared/worker.py", line 88, in _run
    return await self._call(f'{service_name}.{method}', serviceobj, methodobj, params=args, job=job)
  File "/usr/local/lib/python3.6/site-packages/middlewared/worker.py", line 81, in _call
    return methodobj(*params)
  File "/usr/local/lib/python3.6/site-packages/middlewared/worker.py", line 81, in _call
    return methodobj(*params)
  File "/usr/local/lib/python3.6/site-packages/middlewared/schema.py", line 668, in nf
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/middlewared/plugins/jail.py", line 581, in start
    iocage.start()
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/iocage.py", line 1663, in start
    callback=self.callback
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/ioc_start.py", line 66, in __init__
    self.__start_jail__()
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/ioc_start.py", line 415, in __start_jail__
    vnet_err = self.start_network(vnet)
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/ioc_start.py", line 598, in start_network
    err = self.start_network_interface_vnet(nic, net_configs, jid)
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/ioc_start.py", line 624, in start_network_interface_vnet
    membermtu = self.find_bridge_mtu(bridge)
  File "/usr/local/lib/python3.6/site-packages/iocage_lib/ioc_start.py", line 975, in find_bridge_mtu
    su.check_call(bridge_cmd, stdout=su.PIPE, stderr=su.PIPE)
UnboundLocalError: local variable 'bridge_cmd' referenced before assignment
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 165, in call_method
    result = await self.middleware.call_method(self, message)
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1141, in call_method
    return await self._call(message['method'], serviceobj, methodobj, params, app=app, io_thread=False)
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1078, in _call
    return await self._call_worker(serviceobj, name, *args)
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1105, in _call_worker
    job,
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1036, in run_in_proc
    return await self.run_in_executor(self.__procpool, method, *args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1021, in run_in_executor
    return await loop.run_in_executor(pool, functools.partial(method, *args, **kwargs))
UnboundLocalError: local variable 'bridge_cmd' referenced before assignment

 

[dlavigne]

This has been reported at https://redmine.ixsystems.com/issues/75648.

 

[EsTaF]

.. had downgraded to u1

 

[EsTaF]

And have https://forums.freenas.org/index.ph...uch-pool-available-on-encrypted-volume.55900/ similar problem.

Install 11.2 u1 from scrutch and upload config. After it when I want to mount encrypt my volume, so had error
[middleware.notifier:20261] Importing tank [xxxxxxxx....] failed with: cannot import "xxxxxxxx....": no such pool available.
test to attach geli.key but with no good result.

 

[EsTaF]

when I'm reimporting pool with recovery key

Code:

Error: Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/middlewared/job.py", line 332, in run
    await self.future
  File "/usr/local/lib/python3.6/site-packages/middlewared/job.py", line 363, in __run_body
    rv = await self.middleware.run_in_thread(self.method, *([self] + args))
  File "/usr/local/lib/python3.6/site-packages/middlewared/main.py", line 1041, in run_in_thread
    return await self.loop.run_in_executor(executor, functools.partial(method, *args, **kwargs))
  File "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/local/lib/python3.6/site-packages/middlewared/schema.py", line 668, in nf
    return f(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/middlewared/plugins/disk.py", line 258, in decrypt
    raise CallError(f'The following devices failed to attach: {", ".join(failed)}')
middlewared.service_exception.CallError: [EFAULT] The following devices failed to attach: gptid/f4aaa779-272f-11e9-8f12-002590d29258, gptid/4409ec70-1c1b-11e9-a174-002590d29258

 

[EsTaF]

Had solved. I must not enter a passphrase, that I set before all it, when add recovery key.
A pass was needed, when I just boot system and mount pool.
As soon as I add passphrase for pool, the key has been deleted from boot drive. Else any people can be mount pool if to steal disks.