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CPU and GPU Temperature of a Raspberry PI via CLI, SNMP and Cacti

Posted on July 16, 2018 by SEEIMay 26, 2019

The following is a primer for setting up your Raspberry PI to use SNMP to monitor the CPU and the GPU temperature in Cacti. The instructions below cover both Raspian and Centos 7. I am assuming you are familiar with … Continue reading →

VCHI initialization failed Raspberry Pi

Posted on September 6, 2018 by SEEISeptember 6, 2018

I used vcgencmd inside a script for SNMP and the SNMP query returned: VCHI initialization failed I soon discovered if vcgencmd on a raspberry pi you get VCHI initialization failed then you need to add the video group to that user. … Continue reading →

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