TP-LINK KASA KP303 Firmware 1.0.6

[Thrasher2020]

The problem

I can't get the device to connect. It gives an error

Connection error: No 'system' or 'get_sysinfo' in response

What version of Home Assistant Core has the issue?

2024.9.2

What was the last working version of Home Assistant Core?

N/A

What type of installation are you running?

Home Assistant OS

Integration causing the issue

TP-Link Smart Home

Link to integration documentation on our website

https://www.home-assistant.io/integrations/tplink/

Diagnostics information

No response

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

Hey there @rytilahti, @bdraco, @sdb9696, mind taking a look at this issue as it has been labeled with an integration (tplink) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `tplink` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign tplink` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

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[sdb9696]

@Thrasher2020 if you received an email from this thread with a link to "try" ignore it as it's malicious.

[sdb9696]

Could you please upload some debug logs for us to investigate.

[Thrasher2020]

Hi - how would I get them? Adding the integration simply stops dead with the message I posted above. If I use python-kasa I get the following (if that helps)

DEBUG:kasa.discover:[DISCOVERY] 192.168.5.66 >> {'system': {'get_sysinfo': None}}
DEBUG:kasa.discover:Waiting a total of 5 seconds for responses...
DEBUG:kasa.discover:[DISCOVERY] 192.168.5.66 << {'system': {}}
DEBUG:kasa.discover:[DISCOVERY] Unable to find device type for 192.168.5.66: No 'system' or 'get_sysinfo' in response
Raised error: No 'system' or 'get_sysinfo' in response
Traceback (most recent call last):
  File "/home/n.brownlee/kasa/bin/kasa", line 8, in <module>
    sys.exit(cli())
             ^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 1205, in __call__
    return anyio.run(self._main, main, args, kwargs, **opts)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/anyio/_core/_eventloop.py", line 74, in run
    return async_backend.run(func, args, {}, backend_options)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 2200, in run
    return runner.run(wrapper())
           ^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/runners.py", line 118, in run
    return self._loop.run_until_complete(task)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/asyncio/base_events.py", line 653, in run_until_complete
    return future.result()
           ^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/anyio/_backends/_asyncio.py", line 2188, in wrapper
    return await func(*args)
           ^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 1208, in _main
    return await main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 1120, in main
    rv = await self.invoke(ctx)
         ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/cli/common.py", line 229, in invoke
    _handle_exception(self._debug, exc)
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/cli/common.py", line 227, in invoke
    return await super().invoke(ctx)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 1717, in invoke
    rv = await super().invoke(ctx)
         ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 1485, in invoke
    return await ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/asyncclick/core.py", line 824, in invoke
    rv = await rv
         ^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/cli/main.py", line 331, in cli
    dev = await Discover.discover_single(
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/discover.py", line 470, in discover_single
    raise protocol.invalid_device_exceptions[ip]
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/discover.py", line 251, in datagram_received
    device = Discover._get_device_instance_legacy(data, config)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/discover.py", line 503, in _get_device_instance_legacy
    device_class = cast(Type[IotDevice], Discover._get_device_class(info))
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/discover.py", line 487, in _get_device_class
    return get_device_class_from_sys_info(info)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/device_factory.py", line 161, in get_device_class_from_sys_info
    return TYPE_TO_CLASS[_get_device_type_from_sys_info(sysinfo)]
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/n.brownlee/kasa/lib/python3.11/site-packages/kasa/device_factory.py", line 126, in _get_device_type_from_sys_info
    raise KasaException("No 'system' or 'get_sysinfo' in response")
kasa.exceptions.KasaException: No 'system' or 'get_sysinfo' in response```

[WebSpider]

python3.11?

HA2024.9.2 runs on python3.12

[Thrasher2020]

That was from another linux box I have - directly trying python-kasa

HA just gives the original message and logs nothing.