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RevPI Compact after flash Buster plc commander does not start
Posted: 26 Apr 2023, 12:50
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
Re: RevPI Compact after flash Buster plc commander does not start
Posted: 27 Apr 2023, 13:27
by u.biakoup
Hi novofer,
could please post here the Error message coming from RevPi PLC Commander?
Best Regards
Ulrich Kouatang Biakoup | Technical Support
Re: RevPI Compact after flash Buster plc commander does not start
Posted: 27 Apr 2023, 21:23
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
Re: RevPI Compact after flash Buster plc commander does not start
Posted: 28 Apr 2023, 10:12
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
Re: RevPI Compact after flash Buster plc commander does not start
Posted: 28 Apr 2023, 17:47
by novofer
Hi Sven,
It works well, thank you very much!
BR, Zsolt