banana-pi

Modbus Error: [Invalid Message] Incomplete message received, expected at least 2 bytes (0 received)

由 青春壹個敷衍的年華 提交于 2019-12-18 06:23:53
问题 Problem pymodbus master/client can send a request to the slave/server. The slave/server make the things to return ready and is waiting for the master/client to pick them up. Despite the readiness of the server/slave, the master/client just returns the error "Modbus Error: [Input/Output] Modbus Error: [Invalid Message] Incomplete message received, expected at least 2 bytes (0 received)". Setup I use the laptop as server/slave with this adapter: https://www.amazon.com/dp/B076WVFXN8/ref=twister

kubeadm init fails at control plane setup `timed out waiting for the condition`

由 ぐ巨炮叔叔 提交于 2019-12-13 04:17:17
问题 I am trying to setup a single-node cluster on my single board computer (non raspberry), running armbian (ubuntu bionic based kernel 4.19). I set up everything according to the official guides, but when I try to run kubeadm init it fails with timed out waiting for the condition when it's starting the control plane. I read all the issues and questions about this problem, but nothing seems to be working for me. I also tried different kubernetes versions, but got the same results. Here are all my

Modbus Error: [Invalid Message] Incomplete message received, expected at least 2 bytes (0 received)

由 北战南征 提交于 2019-12-01 06:02:08
Problem pymodbus master/client can send a request to the slave/server. The slave/server make the things to return ready and is waiting for the master/client to pick them up. Despite the readiness of the server/slave, the master/client just returns the error "Modbus Error: [Input/Output] Modbus Error: [Invalid Message] Incomplete message received, expected at least 2 bytes (0 received)". Setup I use the laptop as server/slave with this adapter: https://www.amazon.com/dp/B076WVFXN8/ref=twister_B076X1BS4H?_encoding=UTF8&psc=1 I have an Raspberry Pi 3 / BananaPi as master/client with this adapter
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