Добрый вечер!
Ну могу удалить новыю версию wb-mqtt-serial, выдает ошибку:
root@IQ234000:~# apt-get remove wb-mqtt-serial
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
cgmanager libcgmanager0 libnih-dbus1 libnih1
Use 'apt autoremove' to remove them.
The following packages will be REMOVED:
wb-mqtt-serial
0 upgraded, 0 newly installed, 1 to remove and 1 not upgraded.
After this operation, 1 719 kB disk space will be freed.
Do you want to continue? [Y/n] Y
(Reading database ... 51122 files and directories currently installed.)
Removing wb-mqtt-serial (2.6.3) ...
Failed to stop wb-mqtt-serial.service: Unit wb-mqtt-serial.service not loaded.
dpkg: error processing package wb-mqtt-serial (--remove):
subprocess installed pre-removal script returned error exit status 5
/usr/bin/deb-systemd-helper: error: unable to read wb-mqtt-serial.service
Failed to get unit file state for wb-mqtt-serial.service: No such file or directory
wb-mqtt-serial.service is a disabled or a static unit, not starting it.
Errors were encountered while processing:
wb-mqtt-serial
E: Sub-process /usr/bin/dpkg returned an error code (1)