Ubuntu core 18 crashes during wifi connection during initial configuration

device
1

Hi All,

I am porting ubuntu core 18 on imx8 based board.

When I try to connect to WiFi during initial configuration (after ‘Please enter to configure’ print), ubuntu core crashes with below logs however It still stays alive and I can re-configure,

Press enter to configure.
Traceback (most recent call last):
  File "/usr/bin/console-conf", line 91, in <module>
    sys.exit(main())
  File "/usr/bin/console-conf", line 88, in main
    interface.run()
  File "/usr/share/subiquity/subiquitycore/core.py", line 152, in run
    self.common['loop'].run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 286, in run
    self._run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 384, in _run
    self.event_loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 788, in run
    self._loop()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 825, in _loop
    self._watch_files[fd]()
  File "/usr/share/subiquity/subiquitycore/controllers/network.py", line 285, in data_ready
    super().data_ready(fd)
  File "/usr/lib/python3/dist-packages/probert/network.py", line 374, in data_ready
    self._fdmap[fd]()
  File "/usr/share/subiquity/subiquitycore/controllers/network.py", line 264, in route_change
    self.default_route_waiter()
  File "/usr/share/subiquity/subiquitycore/controllers/network.py", line 152, in got_route
    os.write(self.success_w, b'x')
OSError: [Errno 9] Bad file descriptor

Press enter to configure.

Is it known problem/bug? Is any fix available?

Thanks

2

You should probably file a subiquity bug at bugs.launchpad.net/subiquity (subiquity is where console-conf comes from)

3

@ijohnson I have created https://bugs.launchpad.net/subiquity/+bug/1922741, I hope someone looks into it.

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