RevPI Compact after flash Buster plc commander does not start

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novofer
Posts: 7
Joined: 21 Jan 2022, 12:05

RevPI Compact after flash Buster plc commander does not start

Post by novofer »

Hi,

I tried to upgrade from Stretch to Buster so I download the latest image and flash it to a Compact.
The initial setup has finished, I set up webstatus, enabled the revpipyload as described: https://revolutionpi.com/tutorials/soft ... h-compact/ and setup/save io config at pictory too: https://revolutionpi.com/tutorials/was-ist-pictory-3/
I tried to start the formerly named "RevPI PLC Control" program via web interface (RevPI PLC Commander) but it has not start.
Any suggestion?

BR, Zsolt
u.biakoup
KUNBUS
Posts: 202
Joined: 14 Apr 2022, 13:04

Re: RevPI Compact after flash Buster plc commander does not start

Post by u.biakoup »

Hi novofer,
could please post here the Error message coming from RevPi PLC Commander?

Best Regards

Ulrich Kouatang Biakoup | Technical Support
novofer
Posts: 7
Joined: 21 Jan 2022, 12:05

Re: RevPI Compact after flash Buster plc commander does not start

Post by novofer »

Hi,
Thanks, here is the error message:

Code: Select all

Traceback (most recent call last):
  File "/usr/share/revpicommander/revpicommander.py", line 18, in <module>
    from avahisearch import AvahiSearch
  File "/usr/share/revpicommander/avahisearch.py", line 11, in <module>
    from zeroconf import IPVersion, ServiceBrowser, Zeroconf
ImportError: cannot import name 'IPVersion' from 'zeroconf' (/usr/lib/python3/dist-packages/zeroconf.py)
BR, Zsolt
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RevPiModIO
KUNBUS
Posts: 325
Joined: 20 Jan 2017, 08:44
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Re: RevPI Compact after flash Buster plc commander does not start

Post by RevPiModIO »

Hi novofer!

This seems to have something to do with a too old version of the zeroconf library, which is available in Buster. We once created a backport package, which you can please test.

Download: http://revpimodio.org/dnl/python3-zeroconf_0.26.1-1~bpo10+1_all.deb

Download and installation via cli on your RevPi

Code: Select all

# Download package
wget http://revpimodio.org/dnl/python3-zeroconf_0.26.1-1~bpo10+1_all.deb

# Install package
sudo dpkg -i python3-zeroconf_0.26.1-1~bpo10+1_all.deb

Please let us know if the RevPi Commander is running after installation.

Greeting
Sven
python3-RevPiModIO - https://revpimodio.org/ || Der RevPi ist das Beste, was passieren konnte!
novofer
Posts: 7
Joined: 21 Jan 2022, 12:05

Re: RevPI Compact after flash Buster plc commander does not start

Post by novofer »

Hi Sven,

It works well, thank you very much!

BR, Zsolt
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